Westflex 103 loss

Wednesday, 8 March 2017. WF-103-100m DRUM. I accept Read more Nov 20, 2016 · Pretty much any, practically speaking. We are using Westflex 103, chosen not only for its low loss but also its good physical properties. It also has excellent low-loss properties too so will perform well to (and perhaps above?) 70cms. Purchase the Special Easy to Fit N Plugs from Westlake, they have the correct size of centre pin to accept the 2. Construction 1 2 3. . This banner text can have markup. Ideally you should use the lowest loss coax possible between the TX/RX and the antenna. WESTFLEX 103 LOW LOSS 50 Ohm COAXIAL CABLE Technical Specification Westflex 103 is a very similar in size cable as RG213uthe main difference is that it is Air-Spacedwhich gives it half the lossand the Centre conductor is 2. Westflex W103 is not the easiest cable to manage - the solid centre core is somewhat inflexible and the foil and braid outer is not the best to deal with. NWS RADAR Melbourne Tampa. 8. In Stock. Values are nominal 25°C performance calculations. If there are any serious reasons why I sould ditch this and build a quater wave tubular power splitter, I would like to know. Advanced manufacturing techniques combined with the use of a low-loss PE-LLC Dielectric yields a foaming rate of more than 70%. Cheapest would be RG-6 ‘ 75 ohm. Minimum bending radius 55mm. The FT-736R drives the Diamond CP-6 HF and 6M vertical via a combination of Westflex 103 and RG58. 8m Westflex W-103 Coax 3mm solid copper inner used for each helix. I installed the loop at 5 meters above ground on a Yaesu GR250 rotator via 20 meters of Westflex 103 coax cable. Weather Stuff Channel 2 Super Doppler WESH. LOSS @ 700 MHz. 50 per meter (4) RG213 Mil Spec @ £1. virtual radars, wifi&nbsp;PLUGS 103'N' Special large entry 'N' Plug to fit WestFlex 103 (Sold per UNIT)&nbsp; Coax Loss Comparison. Iain STARGAZER Buy MESSI & PAOLONI ULTRAFLEX 10 - BETTER THAN WESTFLEX 103 Coaxial Cable, DC Cable, DC Distribution online at £2. The cable is called Westflex 103 and is available from W H Westlake Ed was it westflex 103 m8 if so very good cable,its better than H100 cable both low loss. I also built an Inverted V for 40m. /100m. 2 out of 10. This coax is a semi-rigid type which has a thick single core centre section (copper) and a partial air-spaced dialect to help reduce the velocity factor. base fed inverted L aerial ter was the real source of the trouble –due to its greater effect at higher fre-quencies. haydon communications haydon house westflex 103 low loss coax : superb uk sourced westflex 103 100m roll ( the genuine article) Could someone explain how much I will gain by using West Flex 103 low loss air spaced coaxial cable compared to either RG 213U or Mini 8 flexible 6. Priced here per 100 metre drum. Sep 30, 2015 · J-Poles should include a 1 to 1 ‘Choke Balun’ close to the feedpoint, which prevents feedline radiation. 2 element YAGI at 9m. Semi airspaced low loss 50 Ohm Coax Cable. Return Loss > 35dB. Outer diameter is 10. Not a problem if you are connecting to the receiver by WiFi with the router inside your house. It has a semi air dielectric for low loss. Here, you'll find links Westflex W103 (Sold per metre) 50 Ohm Low Loss £2. 50 Ohm Low loss airspaced coax. 20 per meter I've only listed thick coax as thin coax is no good at pmr 446 mhz,there is better coax other then what is listed but the price and other factors come into play such as coax flexibility and dia. CDXC DIGEST November 2013 Issue 206 Journal of CDXC The UK DX Foundation www. g. Next  20 Nov 2018 Recomended Review Nevada Westflex W103 Ultra-Low loss 50 Ohm Coaxial Cable 100m Drum Best. 3 cf, 213crt7 low loss 7810a, 9913, 9914, c2fcp, c2fp cnt-400, ec 400, hpf 400, lla400, lmr-400, mrc 400 afb tzc 500 32, wbc-400, wcx400, speedfoam 400 h Apr 16, 2011 · Westflex 103 can be bought for about £1. W-103 gives a loss of approximately half of that, so about 25% signal loss at 500MHZ. Nov 20, 2011 · You get the accolade of best DX reception so far and it's a surprisingly good report bearing in mind that the antenna has got 33m of Westflex 103 on it incurring at least 6dB loss. Down lead cables should be 50 ohm Westflex 103, for : minimum losses. Whilst some gain is always a good thing, the loss figures down there are pretty insignificant, comparing coax with coax. On the HF side, the choice of RG213 and Westflex 103 is hardly worth losing sleep over. Types of Coax Cable and Line Loss Calculator Become an Amateur Radio Operator Consider joining the Orchard City Amateur Radio Club. 19 Aug 2019 VF. LOSS @ 50 MHz. Welcome to the WEST FLEX Coax Cable for Antennas page. Height above ground is 2. LLA400UF® ULTRA FLEX COAX CABLE - 1M INCREMENTS THE CABLE ABOVE IS SUPPLIED IN 1M INCREMENTS AND WILL BE HANKED AND TIED WITH A CABLE TIE. This website is excellent in all areas, including marketing, technology, experience and accessibility. Mar 10, 2015 · When I installed the pre-amp, I didn't want to hard wire it in so it was a permanent installation - I therefore decided to hard wire it to the cable tail that connects to the antenna, and fit an N-Type connector to the other lead from the pre-amp. moonraker. J-Poles should include a 1 to 1 ‘Choke Balun’ close to the feed-point, which prevents feed-line radiation. Loss Per 100 meters: Nov 18, 2016 · In the last week, I checked the Westflex 103 coax cable going to where the old CB vertical used to be. 1 sec. • Export data in easy formats, 'jpg, csv, . from Radioworld. DX-Engineering products online from ML&S Martin Lynch & Sons Westflex103UltraLowLoss50OhmCoaxialCable TechnicalSpecifications LossdBper100metres Frequency Att. 95. MM0ZIF – The Station. Jacket Material PE. @ 100MHZ. This just goes to show how important having a good cable is. I'd like a purpose built antenna that is specific to ACARS tuned to the Australian ACARS freq of 131. (Sold per metre). feeder, Westflex 103 which has semi- air-spaced dielec-tric, the whole feeder would have had to be replaced. £ 0. 0 out of 5 stars 2 · £169. 2. Ecoflex 15 As we have a long feeder run from the operating positions in the shack to the antenna, we needed a low-loss feeder. 7mm. 75, Maplin etc, make your own! Finishing off. Raspberry Pi Flight Tracker vs SBS3 / 1090 on it as that has the lowest loss at 1090MHz. 1. The yagi is usually mounted behind Oct 31, 2010 · After much research I chose a heavy beast of a cable with a solid copper core of 1/8” and diameter of 7/16” but despite that it still manages to lose 2db over just 30 feet, dropping the potential output by 25%. Semi airspaced low loss 50 Ohm Co-axial Cable Ideal for UHF and VHF or HF where extra low loss is required Specifications : WestFlex 103 Cable Application Coaxial cables are suitable for many applications, including low power video, video signal, and broadband signals. 3mm. 0. Mechanical Characteristics Inner conductor. 00. I have 11 metres of Westflex 103 (UK only?) which has a loss of about 1. ) For 70cms, a lot of amateurs use Westflex 103 with 7. 52dB less loss. 85mm. 15 db worse off than with a tubular splitter and Westflex 103 coax. From United Kingdom. virtual radars, wifi&nbsp;PLUGS 103'N' Special large entry 'N' Plug to fit WestFlex 103 (Sold per UNIT)&nbsp; W-103 Westflex 103 50 Ohm Low Loss Cable. uk K P } ] µ / o v U ,WT/Ed } Ç W P í ï - Dimensions for building a Homebrew Sirio Gain Master using insulated stranded copper wire and Westflex 103 for the matching stub. 10D offers very similar performance to LDF2-50 Heliax, at about twice the cost of H100. Generic reosnable quality 213. Document Includes Test Report o\RL1038-4876. 3. Stiv kabel, med sine 0. This equates to approximately doubling the signal strength. 70 you'll spend if you make this antenna. 7 billion) annually, and that comes from a relatively small number of businesses, estimated at about 78,000 worldwide and employing just 267,225. Other Links. Finishing Off Once you have your new coaxial cable in place, take a few more minutes to finish the job off properly. Any 50 Ohm low loss coax cable can be used such as RG-213, but Westflex-103 is recommended for use on 23cm. Probably the best value for money for top spec cable. This calculator computes the matched line loss for a transmission line using a model calibrated from data for the transmission line types built in to the calculator. PDF. At last, I’ll have this logged forever now. co. Icom IC-7100 N-Type fitted for VHF / UHF See more RFID Tag Radio test report details for FCC ID OCTOEM-MSR1 made by id Systems Ltd. Semi airspaced low loss 50 Ohm Coax Cable . are using Westflex 103 and HF is currently run by either westflex or RG58. Remember that loss is there on both TX and RX Very high quality coax for use where losses are important. 95 • Covers up to 250 MHz • Same spec as Pro below MetroVna DELUXE. Westflex 103 XR63 (UR67) Thin Ethernet BICC H9590 The major loss, however, is the ‘free space loss’ or the signal loss over distance as described above. Thanks Guys! Adam MM6HUT GD to K6 on 6m by EME Andy Kissack, GD0TEP. WF-103-100m DRUM Semi airspaced low loss 50 Ohm Coax Cable Westflex W103 is one of our favourite low loss coaxial cables. LOSS @ 100 MHz. 5 Could you not use the AB3700, which is wideband. --Joining the two lengths with 'N' plugs / adaptor ??? Yes - have you already discovered the special tricks for fitting N plugs to 103, or do you need that information? (It would be dead simple to show you, but would take a lot of words to describe. Apr 19, 2016 · Defcon 21 - All Your RFz Are Belong to Me - Hacking the Wireless World with Software Defined Radio - Duration: 1:33:03. High Quality "N" Plugs and "BNC" Plugs. Připravuji však prototyp z robustního kabelu (Westflex 103), který má dielektrikum ze vzduchových komůrek a poměrně vysokou elektrickou pevnost. TECHNICAL DATA. Basically, this is a coil in the coax feeding the antenna as close to the feed point as possible. Velocity ratio 0. The westflex 103 was a few pence per m more than the rg213 and I needed more cable anyway so bought the westflex. The best (minimal) SWR frequency is automatically found and displayed. Westflex 103 - balení 100m. In order to do this, Andrew and myself had to climb into the attic in order to cut the existing cable and solder new UHF connectors onto it. UR67 or satellite cable are nearly twice the loss of Westflex. 1 Inner conductor Plain Copper Westflex 103 (50 OHM) Coax Cable - 100m Drum Westflex 103 (50 OHM) Coax Cable - 100m Drum New , Buy it now - Westflex 103 (50 OHM) Coax Cable - 100m Drum Add to Watch list Added to your Watch list Visitors Today: 14-11-2019 Welcome to Westlake Electronics, we have been established over 45 years and are recognised as being one of the leading specialists for supplying cables and connectors in the United Kingdom. Ideal for UHF and VHF or HF where extra performance is required, you can be sure that W103 will give you the edge over other similar cables. 3mm, ultra low loss to 5Ghz Westflex 103 50 Ohm Low Loss Cable. I know signal losses are a factor but do these make a big difference for this length of coax. Using my old home brew power meter and my old Yaesu FT-290R, I established that the loss for the 20 metres or so of Westlex 103 was about 2dB at 145 MHz. Loss: 30 MHz 2. When calculating acceptable gauges of wire at specific lengths, you will want to use the table below. 5 to the tip) and approx 75m above sea level so quite low in both respects. Seven Assorted Short UR67/RG213 Low Loss 50 ohm Coax Cables some with connectors. 0 Westflex 103 0. 3 af, 2. Ideal for UHF and VHF or HF where extra low loss is required Specifications :-Loss per 100 Metres Loss at Loss at Cable 100MHz(dB) 1000MHz(dB) RG-213 2. 4ghz for westflext 103 ? I have a SG lab 20 watt PA which is fed by a lime sdr module with the pluto amplifier. This is a great question, as the coax you select can make a dramatic difference on the performance and range of your antenna system. were four lengths of 25m westflex 103 and control cables for the mast-head pre-amps and rotator. co. 28 Aug 2015 Feed with 20m Westflex 103 + 10m W103 up the mast; Antenna gain: 0dBd; Coax loss: -0. I'm assuming you need a booster to overcome severe cable losses? Could be simpler to use lower loss feeder, and dump the pre-amp? Westflex-103 is popular but is pretty thick - 11mm(ish) diameter, and needs N types on the ends with short thinner jumpers to the paddles because it's pretty stiff. At the base, a quarter wave matching stub forms the classic ‘J Shape’. Which mostly implies using the correct connectors. Both are fed with low loss Westflex 103 Co-Ax. APRS. 6mm thick N type spacer. Using a low loss PE-LLC dielectric with a gas content of more than 70% gives the very lowest losses. Inner conducter diameter is 2. To be safe, round up on the Wattage, and round up on the distance from power supply to the fixture. Westflex 103 per metre Westflex 103 - 10mm super low-loss coax cable Westflex W-103 50 Ohm low loss airspaced coax (Price Per Meter) Approve The Cookies. Contacts into south America,Europe,with no more than 50Watts on SSB and Psk31. 100MHz 3. WestFlex 103 Semi airspaced low loss 50 Ohm Coax Cable 100m Drum. FREE DELIVERY. See more phase, filters, Return Loss Transmission Loss • Link by Bluetooth or USB Phone not included FREE DELIVERY. 7/7. A rough calculation says that my proposed 70 ohm phasing harness will be 0. G0MGX In the Shack The TX is 15mm Web-600 and the RX line Westflex 103. I use mine as a ¼ wave on 20 and it works very well for such a cheap antenna. Mine feeds the SBS-3 via 10 metres of Westflex 103 low loss cable, which At 15 meters the loss difference is. Although 4 feeders may seem cumbersome, it is probably the most efficient way of engineering the design. I used to have the Yaesu which is why I have the N-Type attached for VHF and UHF. 0. M&P do their own connectors for this cable, which seal the cable. PL259 PL 259 PL-259 for Westflex 103 Buy West Flex 103 Coax Cable 50 Ohm Military Spec 50 Metre Drum from Radioworld. LOSS @ 400 MHz. The Vortex ‘Super J-Pole’ Antenna consists of a five eighth wave vertical radiator, a half wave tuning section and a half wave top section. 70 / Metre and it'll be the best £1. 70 from Ham Radio. org. hamradio. Modern rigs have plenty of power available at 146 and 436MHz so a few dB cable loss can easily be made up by increasing the (3) Westflex 103 @ £1. 000 MHz GB3NO, has been active since 14/02/1987, it was primarily built as a beacon for us locals, the nearest beacon to Norwich being GB3MHL (ex BPO) which is not audible without a reasonable Techn Vortex can also supply a larger commercial version of this if required using commercial grade ®Westflex 103 Coaxial Cable . A step up from the basic RG213-U Westflex W103 is more suited to VHF applications where it's lower loss performance advantage can be seen. uk shows you how to professionally fit a PL259 to a piece of RG-213 coax cable, as well as a PL-259 and N-Type Compression plug connectors to Ultraflex 7 westflex 103 super low loss cable rg 213 ubx low loss cable military spec rg58 coax 300 ohm ribbon feeder rg mini 8 special low loss coax Jun 01, 2016 · I started with a Cantenna and 75ohm satellite cable, then replaced it with the FAntenna and some nice thick 50 ohm cable. I cut and terminated three 33mtr runs off a new drum of Westflex. This results in very low attenuation. Like a 1metre coax of H155/LMR400/westflex 103 something like that. 5 meters to the coax choke (9. NOTE: Please find some prices from H. Westlake for a few made up lengths of the popular Westflex 103, Low Loss Coaxial Cable. Best bet?Ian gm3gtq TV COAX ('Low loss' Unknown part number, but it's rubbish! lossy and has poor shielding, see picture below. Nødvendig verktøy for å montere Crimp N-kontakt på Westflex W-103. I have a question on loops. Very popular low loss coaxial cable with very close meshed braid, similar electrical specifications as RG213UBX but diameter similar to Mini RG58, making it very flexible to use in all applications requiring long run of cable. Location Norwich This repeater is co sited with GB3NR. LDF4-50A, Andrew HELIAX® Low Density Foam Coaxial Cable, corrugated copper, 1/2 in, black PE jacket. We supply aviation books, charts, flight computers, scales, protractors and kneeboards for general aviation and flight training to pilots and training schools across the globe. Doubled screened with one screen of solid copper foil. 50 each HQ PTFE PL259s are £2 each RG213U…Full Mil SPEC…50 ohms at £1. Sep 14, 2015 · A Super J-Pole Antenna for the 70Mhz (4m) Amateur band. Westflex 103   Coax Loss Comparison. 5 mm 50 own cable over a 100 foot distance on 80 and 40 m? Basically, is the loss so negligible that I'm not really going to gain much by using the more expensive coaxial cable? Nov 21, 2015 · Steve Venner - G0TAN - of www. Westflex 103 Ultra Low loss Cable . virtual radars, wifi, PLUGS 103'N' Special large entry 'N' Plug to fit WestFlex 103 (Sold per UNIT). RG-6/U PE (Belden 8215). Messi and Paoloni products online from ML&S Martin Lynch & Sons Westflex 103 has approximately half the loss of Rg213. Jan 15, 2020 · Westflex 103 has a loss of about 14dB per 100m, about 2. At 1300Mh the signal loss is around 2db per 10 metres with this cable. Low loss coax is the way to go, "You can't work 'em if you can't hear 'em". Centre conductor diameter is slightly larger than conventional RG213 so special large entry plugs are required fo Coax Loss Comparison. Westflex 103 (50 OHM) Coax Cable - Per Metre. 5db, about half that of RG213 cable, and nothing to worry about. Buy Westflex 103 Coax Coaxial Cable, DC Cable, DC Distribution online at £38. But it is no more expensive than Westflex. 12 SRL Measurements Not Started Low Measure transmission line parameters Done Medium v0. Centre conductor diameter is slightly larger than conventional RG213 so special large entry plugs are  Westflex 103 has approximately half the loss of Rg213. Martyn Lynch sells Ultraflex. 28 2. 13 One of the jobs for the day was to replace the RG-58 coax run between the attic space and the existing balun with some superior Westflex 103. web; books; video; audio; software; images; Toggle navigation such as Pope H100, Westflex 103 or Andrews LDF 450. Indeed, most installations will work extremely well using RG58. This website uses cookies to improve your user experience . 10m low loss cable: westflex-103 with N connectors. Construction Materials. Obviously the RG58 is totally unsuitable for 6M, and isn't great on the higher HF bands, so this will be replaced n connector crimp plug for rg519, lmr400, lbc400, belden 9913, westflex 103 also known as n crimp male for 9913f, 2. uk 01922 414796, for all your radio needs. Does your antenna take a PL259? Or some other connector available to fit this cable? Nødvendig verktøy for å montere Crimp N-kontakt på Westflex W-103. Specs:-Frequency 50-50. 2m uplink dishes. It offers useful gain on the four bands 6m, 2m, 70cm and 23cm. Commex Economy but still full good braid and full OD size Westflex W-103 low loss airspaced 50 ohm coax. This is the only cable that should be used for extending antenna connections on high-frequency devices, e. ham and cb radio-shack - Bing images QSL image for This shack is off the hook! The red phone is a nice touch QSL image for It looks like the bridge of a spaceship! QSL image for W2ZZA. 72 dB tap på 10 meter(432MHz) så blir det nok bra Senter må files ned for å få den inn i vanlig sølvplugg. 7. This is the only cable that should be used for extending antenna connections on high-frequency devices, e. Nevada Westflex W103 Ultra-Low loss 50 Ohm Coaxial Cable 100m Drum. Aircell Aircell range is a highly flexible coaxial cable for use up to 6 GHz. Have you weather- proofed all the connectors used outside? A good way of doing The ultimate information package about Scooter Rider Limited including company performance, trademarks, contact data, financial data, company name changes history and more. AS-1090BT Bias-T for DC-  Items 1 - 11 of 11 50ohm, 5mm dia, black. ie uses cookies to give you the best possible experience when using our service; to offer additional functionality, to personalise content and advertising, to analyse our traffic, and to provide social media features. Issue, 56 February 1998 . These Special N Types are soldered on in a similar fashion to the regular PL259 plugs. 5mm. SUPERB UK SOURCED WESTFLEX 103 100M ROLL ( THE GENUINE ARTICLE) RF Transmission Line Loss Calculator; RF Two Wire Transmission Line Loss Calculator; Overview. < Sierra004 > I assume you have gotten The presentation of financial data has been prepared as part of the Debtor's annual tax filing with the Internal Revenue Service. The cable umbilical is covered in insulating tape to protect it from UV light damage. SWR and the return loss is. 29 from Ham Radio. Mike Adverts. Antennas from USA HK-708 Cables & Wires. Jan 11, 2009 · A Fully Symmetrical Coaxial Balun ----- Choke balun. still no i-max2000 up yet went to put it up a couple of days ago our lass kicked off big time,as i was in hosp the day before now its bad weather up here till after the weekend. PWS products & engineers exceed the demands of broadcast & live event productions. At last, I'll have this logged forever now. 50 ohm £2 per Metre 100m drums price £150…HQ SSB N PLUGS and SOCKETS to suit are £7. A simple and cost effective solution is to wind a small length of coaxial cable around a former. Mar 15, 2013 · Westflex W103 has been popular for many years now. 10 Load status during OSL calibration Done Low v0. It also gives an estimate of the mismatched loss if the mismatch is specified. 7 EchoFlex 15 0. Low loss 10. Power rating 800w. 6 and RM1. I currently am using westflex 103 for both my narrow band 60cm G3RUH feed and wide band 1. 9 Frequency ranges in OSL calibration Done Medium v0. This shack is off the hook! See more I think the point is being somewhat lost, it has already been established that the capacitor and tuning stub benefit from a lower loss cable, that isn't being questioned, however the feed, and the rest of the antenna shouldn't suffer with most installations, IIRC the original Gainmaster was rated at 500W, but many failures of the capacitor were reported at powers less than this. Frequencies, RM0, 1297. You will have very little loss from the cable at that length. Koax. Vortex can also supply this if required in commercial grade ®Westflex 103 Coaxial Cable . a fraction over 1dB, which is minimal. COAX (per metre) RG58 U Standard thin RG58 CX Better quality thin Mini RG8 (7mm) (Black) RG213 Low Loss Thick (9mm) Westflex W-103 Low Loss (10mm) 300 ohm slotted ribbon cable (black) 450 ohm slotted ribbon cable (black) TV Coax (Brown or White) Satellite Cable (Black or White) Digital satellite cable (copper foil) RG59 (75ohm for Co-Phasing etc. 26 8. pdf, Zplot I used a bunch for my HF antenna, and some on a 2 meter antenna. Company, has stood on the bedrock principles of fair pricing, quality products, expert advice, and by standing behind what we sell. Ethernet between buildings can be risky. Loss figures per 100 WF103 -per length. Jan 12, 2013 · What type of feedline coax should I use for my antenna. For a good all round price, loss, ease of use, then Westflex W103 is a good choice. 5dB @ 432MHz, which is just acceptable. & @ 500 mhz 2. HackersOnBoard Recommended for you Time for another post for the less technical of my readers: Co-axial cable, or coax as it’s known, is another one of the unsung heroes of our modern world and it’s used in TV, radio and telecoms to transmit signals which could messed up (interfered with) by external signals (known as interference). with Bluetooth connectivity Hy-Gain. The loop tuned up fine on all bands from 10mhz to 30Mhz with now problems at all. Jun 16, 2017 · Not to say this would always be the case, especially for Sporadic E signals from either nearer in or further out – but interesting nonetheless! Further research needed – especially once I’ve upgraded the coax on the Western HF-10 to Westflex 103 – too much loss at 50MHz using RG58 🙁 Listening to stations on the satellite, courtesy goonhilly, I have heard descriptions of the equipment used, but what I found interesting is the loss of power people experience with lengths of coax to the antenna at 2. A common question that I receive is what type of coax cable should I use for my J-Pole antenna. The tax filings were the only manner in which financial data was prepared on a consolidating basis for all Debtor subsidiaries. Westflex W-103 low loss airspaced 50 ohm coax. Ideal for UHF and  Results 1 - 48 of 239 50m RG213 MIL SPEC 50 OHM low loss Coax Cable 50 metre Drum. Our 60m run will give less than 2dB loss on all bands up to 4m, so will be ideal for our hf antenna system. )-- Haydon House 1 Glencrofts Hockley Essex SS5 4GN Tel: 01708 862524 WESTFLEX 103 LOW LOSS COAX. If you use PCB rather than aluminium, use the copper foil (from the 100% shield coax outer) for 'plating through' the PCB and wrapping the 1. Loss Per 100 meters: Mar 11, 2014 · Need to join up a balun (Long wire)to my receiver but due to practical reasons this will need to be done with a 10m length of coax with a pl-259n at each end. £259. 31. Westflex 103 Andrew LDF2-50 S, F, S S2 Times Microwave LMR-500 S Ecoflex 15 Times Microwave LMR-600 Andrew LDF4-50 Times Microwave LMR-900 Andrew LDF5-50 Shaded types are not recommended, except for patch cables and very short runs. 95 · M10 Back Plate (Female) (Pack of 50) · £26. Operating temperature range is -10°C to +80°C. We had to use a ready made cable as the crimp N types I brought with me would not fit the LMR400 clone coax. 000/1291. [13:08] If you can get it, LDF450 is very good, but expensive [13:08] eek the price [13:09] It's not that bad is it? £1. I’ve used double-screened RG223U coax for the IF. For over 35 years Western Hose & Gasket, a Westflex Inc. Used for TV/cable installs. Ladění po pásmu. 550 Mhz. Australian Standard AS 4254 Fire Rated Flexible Duct Suitable for all Domestic HVAC Systems. I can live with that so are there any other reasons ? Professional Wireless Systems is a leader in the wireless audio industry. Time for another post for the less technical of my readers: Co-axial cable, or coax as it’s known, is another one of the unsung heroes of our modern world and it’s used in TV, radio and telecoms to transmit signals which could messed up (interfered with) by external signals (known as interference). 1 dB Who We Are. True, but this was-n't the end of the story! not find any faults, so after drying out the surge protec- Ive just installed a Diamond D. It is compliant to all requirements of Australian Standard AS 4254 and available Insulated to RM0. 85 2. 3mm dia Airspaced Cable. Calculated feeder loss to the top of my current VHF/UHF mast is slightly over 1. ) COAX (per metre) RG58 U Standard thin RG58 CX Better quality thin Mini RG8 (7mm) (Black) RG213 Low Loss Thick (9mm) Westflex W-103 Low Loss (10mm) 300 ohm slotted ribbon cable (black) 450 ohm slotted ribbon cable (black) TV Coax (Brown or White) Satellite Cable (Black or White) Digital satellite cable (copper foil) RG59 (75ohm for Co-Phasing etc. I was looking on the forums and somebody mentioned Westflex 103, studied a bit on that and it seemed ok, also comes into my price range. World's leading amateur radio web site with news, technical articles, discussions, practice exams and more. This duct has been designed for an application that requires less rigid flexible duct. Ideal for UHF and VHF or HF where extra low loss is required. Arrived today from the UK today ready for my next 6Mtr project - 100Mtr drum of Westflex 103 super low loss cable, copper braid and foil shield and solid copper   1m low loss cable: westflex-103 with N connectors. i dont know if i want to buy a another radio ECOFLEX 10is a flexible, low-loss coaxial cable specifically designed for use up to 6 GHz. cdxc. 9. TO PURCHASE A REEL OF 100M PLEASE SEE OUR PART NUMBER LLA400. £299. Dimensions for building a Homebrew Sirio Gain Master using RG‭58. This coil acts as an RF choke and prevents the common mode currents returning back down the feed line. In the past i have use wire on active loops but i see some are using 10mm or 8mm copper tube or Coax as a loop. It's difficult to buy from overseas because of the length. For cabling I plan to use either Westflex 103, Ecoflex or Andrew. eu and gave it an overall score of 9. ) Graph of different 75 ohm cable loss: Comparison of 50 Ohm cables. Hi, what is the very best coax we could buy for our hobby please, I have been freebanding on CB and made my own antenna and wanted to get the best coax for it, I ended up with westflex £50 for 20mtr, I did find this calculator loss link for ham radio, surely coax loss will apply for tv cable With all coax, keeping moisture out is key to keeping the loss low. ECOFLEX 10sets a new stan-dard among flexible coaxial cables. Voltage Loss Calculator At TPR most of our Linear Products such as the Westflex Series, Color Encounter, and Shadow Bar are powered via 12VDC. Local 6 VIPIR RADAR WKMG. Does anyone know the loss in db at 2. National Hurricane Center Free delivery and returns on eligible orders. Per NN103-1 1m low loss N-type to N-type Westflex-103 patch lead to connect from pre-amp to antenna RADAR-AMP1090 high gain 12dB mast pre-amplifier NN103-20 20m low loss N-type to N-type Westflex-103 patch lead to connect from pre-amp down to Bias-T If you go down the non resonant root it will cover 10 to 40 meters but use a short section or good coax (like RG213 or westflex 103) in a very short length as you will get loss form the coax mismatch. 65  Very high quality coax for use where losses are important. Temp Range -40 to + 85 Deg C The other cables up to the transverter supply 13. Loss figures per 100 Loss: 10 MHz 1. I use one such coax within my coaxial stubs, Westflex 103. I can never find the comparison charts between RG213 and Henry Westlake's Westflex W-103. - W-103 Westflex 103 50 Ohm Low Loss Cable. My preferred balun for wide and multi-band use is not really a balun as such, it is a choke. Per >Wire and Cable > COAX > Coax, Westflex 103, 50ohm, Dia 10. 777 outside and have to say its a fantastic aerial well worth £80 and the build quality is great im using westflex 103 cable to minimise loss and the results are brilliant. 01 Westflex 103 (50 OHM) Coax Cable - Per Metre. Add to cart More. A simple and cost effective solution is to wind a small length of coaxial cable around a former as shown in the images. Hence 8D has similar loss characteristics to H100, but far superior construction. Channel 9 Live Stream WFTV. Popular with some amateurs because of it's low loss, the only disadvantage is that the coax is very stiff and tends to remain in whatever shape it is bent. BOTH ENDS WILL BE EXPOSED FOR CONNECTOR TERMINATION. They are also used in high frequency transmission, especially for transmitters and receivers, computers, radio and TV transmissions. Better is RG-213, RG-8X. I think i will stick to the mast on chimney thats an ideal position, you can see for miles up there, maybe get a cheaper antenna and spend a bit more on cable. For connecting do not use PL259 plugs as these are useless at this frequency. 7 dB or almost 50% of your signal. 13cm VLNA, HP8593, Return Loss Calculation. Westflex 103 has approximately half the loss of Rg213. When plating through, make the copper side as flat as possible with the foil completely flattened down and the Westflex-103 Aircell-5 H-100 Ecoflex-10 Plus OD (mm) Aircom Plus AVA5-50 (LDF5-50) AVA4-50 (LDF4-50) AVA2-50 (LDF2-50) AVA6-50 (LDF6-50) COAXIAL LENGTH CALCULATOR VF 70 MHz 50 MHz 144 MHz 432 MHz 1296 MHz Loss Attenuation in dB per 100m Coaxial Cable Mini RG-8 POWER COMPENSATOR COAXIAL LOSS CALCULATOR Watts dB dBW Enter coax loss per 100m Ecoflex® Low loss Cables A range of flexible and also very low-loss 50 Ohm coaxial cable for the frequency range up to 6 GHz. Don't want to spend 3-4 times the price on connectors for Westflex 103 cable in comparison to RG213, not when I'm running a short length. For better quality coax I have recently started using something called Ultraflex, the ultraflex 7 is the same size as RG-58 & lower loss than RG-213 & the Ultraflex 10 is the same size as RG-213 & lower loss than Westflex 103. Pretty bad for isolation, but very inexpensive. Return Loss, Transmission Loss (display as single or simultaneously) • Link via Bluetooth or USB to your Smartphone, . i traded my ts480sat plus cash for a icom 7400,it needs wide-banding for 11mtrs. An optional internal RS232 WESTFLEX 103 mil spec 9mm coax cable Westflex 103 is a very similar in size cable as RG213uthe main difference is that it is Air-Spacedwhich gives it half the lossand the Centre conductor is 2. Tiny Tracker. I can never find the comparison charts between RG213 and Henry Westlake’s Westflex W-103. I have an Co-linear, with about 5 metres of Westflex 103 of which both ends are terminated with an N-Type plug. Note that special connectors are required for some of these so check before buying. It is easy to use and very affordable. Case to suit Rapid, Maplin, JPR, homebrew! Labelling or transfers for case MM0ZIF – The Station. Mast pre-amplifier AS-1090. Very high quality coax for use where losses are important. as the lossy coax tended to absorb more of the reflected RF. 9 (Source: RSGB Radio Communication Handbook 8th Edition, Appendix A) The transmit side is seldom a consideration. 1 percent, its sales are a solid $103 billion (€88. 50 per metre? [13:09] someone really needs to make an ethernet radio receiver which you can just bolt onto your radio mast and control remotely. 2 4 . Doubled  Westflex W103 is one of our favourite low loss coaxial cables. Buy Nevada Westflex W103 Ultra-Low loss 50 Ohm Coaxial Cable 100m Drum at Amazon UK. I think in you case, getting the antenna to a cable as short as possible to the receiver would be ideal. Worth doing unless you are in an area with a high lightning risk. Nibbler tested www. 4GHz! For short connections RG-223,RG316 is ok for up to a foot or two, longer connections should be Westflex-103 or one of the types of Ecoflex cables. Nov 30, 2016 · In the last week, I checked the Westflex 103 coax cable going to where the old CB vertical used to be. Whats your experience on copper and coax and if using a decent coax eg: westflex 103 (which is quite stiff) do you use just the outer part, just the inner or short the 2 together. Results 1 - 19 of 19 Buy westflex 103 and get the best deals ✅ at the lowest prices ✅ on eBay! Great Savings W103 Westflex 100m drum of ultra-low loss cable. Well whether that is feasible is a matter to be considered. 65mm rather than 2. 48dB; System gain : -0. On 144 they measured slightly under 2dB loss and about 3dB on 70cm. 5MHz, 144-148MHz, 430-450MHz, 1240-1299MHz Westflex 103 (note need W103 N plugs) GMS Electronics, Westlake electronics, Diode communicationsW&S Audio/Video cables Phono to Phono plug leads - ok to use audio if leads are short Rapid 16-0372 3m long £0. 6 Metres. I used WESTFLEX 103 cable which is the same as Aircom. Additional coax cable settings: Westflex 103, URM, Done Low v0. The ca-bles were then terminated, antenna tails taped to mast with (hopefully) enough for rotator loop. It is just about flexible enough to be used in a turning loop around a rotator. Semi air spaced low loss 50 Ohm Coax Cable - one of our most popular and cost effective low loss cables! Westflex W103 is one of our favourite low loss coaxial cables. A Vortex Antenna Systems premium ‘Ferrite Core Choke Balun’ (Sealed to IP67 rating) is also available as an optional extra. 8V DC, 10 MHz reference and the 70cm IF. The low losses in relation to the Pilot Warehouse Online Pilot Shop provides the complete service for buying pilot supplies and flight equipment on the internet. Ideal for UHF and VHF or HF where extra performance is required, you can be sure that W103 will  W-103 Westflex 103 50 Ohm Low Loss Cable. WestFlex 103 Semi airspaced low loss 50 Ohm Coax Cable. Android, Tablet or computer • Portable - uses 5,000 mAh Li-Ion Rechargeable batteries • Fast - refreshes in less than 0. EUR 2. I have just ordered another to build a base loaded 40 meter antenna. My microphone is an Audio Technica AT2010 which goes through a Behringer 48v phantom power unit, before going straight into the KX3. such as RG213, and then change to the low-loss Westflex for the longer part of the run. Has a single solid copper centre rather than the usual multi-stranded. Types of Coax Cable and Line Loss Calculator : Clubs Organizations OARC Orlando Amateur Radio Club. 7mm inner conductor of W103 and this saves a lot of time. Pre-amps and wiring loom connected, loom then fed over pergola, fixed to wall and finally fed into shack and termi-nated. Běžně se to řeší variabilním kondenzátorem. 5. If you replace say RG58 with RG8, you should expect to see the SWR get worse. 70 a Metre 100m drum Price is £150 RG213u. WESTFLEX 103…Low loss 10. Icom don't seem to like N-Type connectors. 66. Don't think about using RG-58 coax, it's useless at 2. Actual measured values may vary from the calculated values based on manufacturing tolerances, cable assembly length, connector performance, actual operating frequency, and measurement accuracy. Have had a quick look and choices seem to be RG-58, RG213 or Westflex 103. Recomended Review Nevada Westflex  Buy the best you can afford and seal it properly, avoid sharp bends and although some hi end coaxial cables like westflex 103 are very low loss below 2M they  Types of Coax Cable and Line Loss Calculator the simple program used for this web page gives a very close approximation for additional losses due to SWR. Florida Repeater Council Latest Florida Repeaters AMSAT ARRL. One of the jobs for the day was to replace the RG-58 coax run between the attic space and the existing balun with some superior Westflex 103. 4 GHzSo, with 200mw it looks like you have to be right beside the dish!Also some use rg6 which is 75 ohm. 5 m of Westflex 103 (from WH Westlake) coax connects to the 34 element Wimo yagi. Outer Conductor Material Corrugated copper On a global basis, while the industry’s annual growth rate is about 1. 1 3. and best is LMR-400, usually used for transmit at higher frequencies. 48dBd. 5‬mm2 insulated stranded copper wire and Westflex ‭103‬ for the matching stub. 5dBd per 100m. The antenna is back on the test pole and working well. Construction notes Outer conductor B = braided BF = braid over foil S = semi-rigid copper tube Dielectric PE If anyone has any experience with any of the above antennas or if you would like to suggest an item I haven’t included, I would really appreciate your opinions, any feedback would be gratefully received. Webro distribute Belden in the UK, it appears Belden took over Pope of H100 fame and also now make W103 of 'Westflex' 103 fame in the UK. All the rest is easy accessible and playable with on a shelf. It costs about 50% more than H100 or Westflex 103. 50ohm power combiner, N type female connectors. I'm approx 450feet about see level and I plan to run RG213 as I'm only going to run a length of 15m. 3mm diameter 50 Ohm Coax; Commscope equiv of LMR-400; Low loss foam It is flexible - not quite as flexible as Ecoflex 10 - more like W103. I realize any VHF antenna will do but I already have some Westflex 103 very low loss cable and want to maximize my signal reception. < HANoob > how far have you gotten with yours? I'm pretty sure mines wired correctly and I can get both the ntx2 and gps to work separately. 12. Westflex W103 is one of our favourite low loss coaxial cables. 4dBd per 100m. Add to Compare · Coax, Westflex 103, 50ohm, Dia 10. 3mm, ultra low loss to 5Ghz. LOSS @ 10 MHz. 20. A few months ago Andy, GDØTEP made the first six metre EME QSO from the Isle of Man by contacting Bob, K6QXY. Looking at the spec and considering the fitting of the plugs and the measurement accuracy it's probably close enough to say it's fine. pdf. 5dB loss per 100m. EUR 84. westflex 103 loss

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