Reviews 30to 7ohm Balun

HAM Equipment 1-30Mhz Shortwave Radio Balun Kit NXO-100 Magnetic Balance Amateur Radio Antennas DIY

  • HAM Equipment 1-30Mhz Shortwave Radio Magnetic Balance Kits adopts large-size high-quality nickel-zinc magnetic ring, which can work in the short-wavelength range of 1-30MHz .This item needs to be assembled by the customer after purchase, please don't buy it if you mind! !.
  • It can withstand 100W-200W. It can easily produce high-performance balun to ensure efficient radio transmission and reception. It allows you to fully enjoy the fun of DIY..
  • 1:1 balun is suitable for bipolar DP antenna (inverted V positive V) antenna such as Yagi (40-100Ω). 1:4 balun for LOOP antenna and Winton antenna (200-400Ω)..
  • 1:9 balun is suitable for long-line antennas, with manual day adjustment or automatic day adjustment..
  • I send the instruction to your email when you buy . Many thanks for your purchasing..
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Malahit ATU-100 Antenna Tuner DIY Kits 1.8-50MHz atu100 Automatic Antenna Tuner by N7DDC 7×7 0.96 Inch OLED SMT and chip soldered 3.2 Version Firmware Programmed Unassembled

  • HAM Equipment 1-30Mhz Shortwave Radio Magnetic Balance Kits adopts large-size high-quality nickel-zinc magnetic ring, which can work in the short-wavelength range of 1-30MHz ..
  • It can withstand 100W-200W. It can easily produce high-performance balun to ensure efficient radio transmission and reception. It allows you to fully enjoy the fun of DIY..
  • 1:1 balun is suitable for bipolar DP antenna (inverted V positive V) antenna such as Yagi (40-100Ω). 1:4 balun for LOOP antenna and Winton antenna (200-400Ω)..
  • 1:9 balun is suitable for long-line antennas, with manual day adjustment or automatic day adjustment..
  • You will receive the balun kits with the instructions.Or please contact the seller for the PDF instructions. Enjoy.Thank you.
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Hechengdianzi HAM 1-30 Mhz Manual Antenna Tuner for HAM HF Radio QRP DIY Kits, Good Helper for Antenna Erection

  • HAM Shortwave Radio Magnetic Balance Kits adopts large-size high-quality nickel-zinc magnetic ring, which can work in the short-wavelength range of 1-30MHz ..
  • 1:1 balun is applicable to bipolar DP (inverted V antenna is V) Yagi antenna (40-100)..
  • 1:4 balun is suitable for the LOOP antenna and the Winton antenna (200-400). 1:9 balun is suitable for antenna..
  • You will receive the balun kits with the instructions.Or please contact the seller for the PDF instructions. Enjoy.Thx.
  • It can withstand 100W-200W. It can easily produce high-performance balun to ensure efficient radio transmission and reception. It allows you to fully enjoy the fun of DIY..
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E-outstanding 7 Section Telescopic Antenna, SMA Male Connector Aerial, DVB-T Radio Scanner VHF UHF for Radio TV DIY

  • HAM Shortwave Radio Magnetic Balance Kits adopts large-size high-quality nickel-zinc magnetic ring, which can work in the short-wavelength range of 1-30MHz ..
  • 1:1 balun is applicable to bipolar DP (inverted V antenna is V) Yagi antenna (40-100)..
  • 1:4 balun for LOOP antenna and Winton antenna (200-400Ω).1:9 balun is suitable for long-line antennas, with manual day adjustment or automatic day adjustment..
  • You will receive the balun kits with the instructions.Or please contact the seller for the PDF instructions. Enjoy.Thank you.
  • It can withstand 100W-200W. It can easily produce high-performance balun to ensure efficient radio transmission and reception. It allows you to fully enjoy the fun of DIY..
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AEcreative 10-160 Meter Amateur ham HF Band Radio Wire Loop Antenna Balun Unun DIY kit T200-2 Type 2 Iron Powder ferrite toroid 2" core 16AWG Enameled Magnet Winding Wire 1.5KW

  • Please note: this listing is build kit hardware only, we do not provide build plan, included all hardware to build your own high power Balun/Unun up to 1.5KW, for make 1:1, 4:1 or 9:1 Balun/UNUN as desired..
  • Precise pre drilled waterproof balun box, T200-2 type 2 iron powder toroid 2" core, (optimum resonant freq range 0-40Mhz)..
  • 10' 16AWG 1.30mm Enameled Magnet Winding Wire, (Temperature Rating 155℃), nickel plated brass conectors..
  • Balun box dimension: 3 1/4" x 3 1/8" x 2 1/8".
  • Package included (Unassembled kit) : 1x t200-2 toroid, 1x SO-239 antenna socket, 2x antenna wire connector (fit up to 8awg antenna wire), nuts, bolts,washers, wire terminals included..
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HAM HF Band Radio Antenna Balun QRP Tuner Amateur DIY kit NXO-100

  • HAM Shortwave Radio Magnetic Balance Kits adopts large-size high-quality nickel-zinc magnetic ring, which can work in the short-wavelength range of....
  • 1:1 balun is applicable to bipolar DP (inverted V antenna is V) Yagi antenna (40-100)..
  • 1:4 balun for LOOP antenna and Winton antenna (200-400Ω).1:9 balun is suitable for long-line antennas, with manual day adjustment or automatic day....
  • You will receive the balun kits with the instructions.Or please contact the seller for the PDF instructions. Enjoy.Thank you.
  • It can withstand 100W-200W. It can easily produce high-performance balun to ensure efficient radio transmission and reception. It allows you to fully....
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Mini Balun Consumer Electronics Suitable for HF Shortwave Antenna for Outdoor QRP Station and Furniture (1:9)

  • CHARACTERISTIC: The withstand power of the mini balun is 100W SSB, smoothly operation and good performance, with small size and easy to disassemble, carry and store..
  • PRACTICAL: The QRP mini balun is a bidirectional balanced to unbalanced converter, very practical, can be used for unbalanced output of sound reinforcement level audio equipment, etc..
  • HIGH QUALITY: The shell of the mini balun is made of hard plastic material, strong and durable, not easy to damage, has good performance and a long service life..
  • WIDE USE: The balun has great workmanship, can perfect replacement for the old one, has a wide range use, suitable for outdoor setting and QRP use, very good electronic accessories. For long‑term outdoor use, the upper and lower covers of the shell must be bonded and sealed with silica gel..
  • QUALITY ASSURANCE: The video balun is manufactured under strict quality control and standard requirements, and has a high safety factor, so it can be used with confidence..
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1:1 Mini Balun, Consumer Electronics with Stable Performance for HF Shortwave Antenna for Outdoor QRP Station and Furniture

  • 【High Quality】The shell of the mini balun is made of hard plastic material, strong and durable, not easy to damage, has good performance and a long service life..
  • 【Feature】The withstand power of the 1:1 mini balun is 100W SSB, with small size and easy to disassemble, carry and store, can bring you more convenient..
  • 【Application】The balun has great workmanship, can perfect replacement for the old one, has a wide range use, suitable for outdoor setting and QRP use, very good electronic accessories..
  • 【Product Parameter】The QRP mini balun size is approximately 91 x 36 x 26mm / 3.6 x 1.4 x 1in (including terminals), and the housing size is approximately 61 x 36 x 26mm / 2.4 x 1.4 x 1 inch..
  • 【Quality Assurance】This video balun is manufactured under strict quality control and standard requirements, and has a high safety factor, so it can be used with confidence..
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MFJ-969 MFJ969 Original MFJ Antenna Tuner + SWR Meter (Manual - 1.8-50Mhz [160-6 Meters], 30/300W)

  • The MFJ-941E gives you a 300 Watt antenna tuner that covers everything from 1.8 - 30 MHz -- plus you get a lighted Cross-Needle meter with on/off switch, antenna switch and a 4:1 balun! (The light uses 12 VDC or 110 VAC with MFJ-1312D * Not included).
  • MFJs lighted Cross-Needle meter shows SWR, forward and reflected power all at a glance in 300/60 and 30/6 watt ranges, 8 position antenna switch lets you select 2 coax lines, random wire/balanced line or dummy load (direct or through)..
  • An efficient 12 position airwound inductor gives lower losses and more power out. Has 4:1 balun, 1000 Volt capacitors. The beautiful aluminum cabinet has a durable scratch-proof multicolor Lexan front panel matches your rig perfectly and fits right into your station..
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Passive Video balun Connectors 11 Pairs Passive Video Baluns with Power Connector HD bnc to rj45 bnc to ethernet Adapter Transmitter BNC Twisted for 720-5MP CCTV Security Camera System Fanbalunke

  • Passive Video Balun with Power Connector:Gold Plated BNC is provided with better transmission quality and long distance HD transmiter..
  • BNC to ethernet adapter Compatible with CVI, TVI, CVBS and AHD video devices, Fit for 720P/960P/1080P(Max. 2MP) Cameras, monitor, DVR card and recorder etc. Easy installation, using the standard UTP cable system and low voltage power supply..
  • BNC to rj45 adapter：Video transmission Via UTP CAT5:LED indicate whether working (green light) or not working(yellow light) by RJ45. Video transmission Via UTP CAT5. Interface RJ45+DC+BNC.
  • Video balun connectors Installation Easily: the procession of installation simple and convenient.Analog clear video signal, Anti-interference, Simultaneously transmit the frequency signal and DC power signal..
  • Package Include:11 Pairs Passive Video Balun(Passive Video Power Balun Audio Connector).
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