Top Choke Balun For A Vertical Antenna

Balun One Nine v2 - Small Low-Cost 9 1 1 9 Balun with Input Protection & Enclosure for HF & Shortwave Great for Software Defined Radio RTL-SDR & SDRPlay Ham It Up and Other Capable Radios

  • Very small 9:1 balun meant for attaching long wire and dipole HF antennas to your HF capable SDR, radio or Ham It Up upconverter.
  • Assembled into a custom aluminum enclosure and includes 3 antenna connector adapters and a male SMA to male SMA barrel connector.
  • At 38mm x 25.0mm in total size, this balun is a bit larger than our popular Balun One Nine v1, but also has better HF performance and can be used to....
  • Very low insertion loss with a maximum input power of +24dBm. Designed primarily for HF amateur bands, but specifications are accurate to frequencies....
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K6ARK QRP Antenna Matching Unit Kit – SMA Male

  • Detailed build instructions available at www.K6ARK.com.
  • Can be used with HF bands from 160 m to 10 m.
  • Build as a 49:1 Unun, 9:1 Unun, or 1:1 Balun – just add wire to complete your antenna.
  • SMA Male connector for attachment directly to the (tr)uSDX or others with SMA connector.
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Balun Transformer Ancable 5-Pack Indoor F Female 75 Ohm to 300 Ohm UHF/VHF Matching Transformer Adapter for Radio FM Receiver TV Coax Cable

  • Package Includes: 2pcs FM Radio Antenna + 2pcs Push-On F Type Balun Transformer.
  • Cable length（As the Picture Shown）： horizontal length：1.5M/4.92FT； vertical length：1.6M/5.25FT.
  • Connection 300 ohm and 75ohm：This antennas rated at 300 ohm twin lead dipoles，It connects to the 300 ohm connection. But Package Includes the....
  • Applicable to Yamaha, JVC, Sherwood, Pioneer, Panasonic, Onkyo, Sony audio system, tabletop stereo, radio and so on.
  • Don't worry about any problems, we have carefully checked each product, we are willing to provide 30 days free replacement and Free return,100%....
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ALMOCN FM Dipole T Shape Antenna Indoor 75 Ohm + 300-ohm to 75-ohm Transformer Push-On F Type Balun Kit for Ham Radio Sound Stereo Receiver

  • F connection Antenna FM 75 UNBAL Dipole Indoor T Antenna HD Aerial Male Type F Connector 75 Ohm Y Tuner Enhances FM Stereo Reception..
  • 300 ohm to 75 ohm adapter, transform 300 ohm twin lead 2 bare wire antenna cable to 75 ohm F-type male coax coaxial connector plug adapter..
  • Stretch the end of the antenna as far as possible away from the device for the best reception..
  • Applicable to audio system, tabletop stereo, radio and so on.
  • Package Includes: 1pc FM Radio Antenna + 1pc Push-On F Type Balun Transformer..
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FM Dipole Antenna Indoor 75 Ohm + 300 Ohm to 75 Ohm Adapter Transformer Push-On F Type Balun Kit for Ham Radio Yamaha JVC Sony Bose Natural Sound Stereo Receiver

  • 1pcs FM Radio Antenna + 1pcs Push-On F Type Balun KIT ( 300 ohm to 75 ohm adapter).
  • F connection Antenna FM 75 UNBAL Dipole Indoor T Antenna HD Aerial Male Type F Connector 75 Ohm Y Tuner Enhances FM Stereo Reception.
  • Stretch the end of the antenna as far as possible away from the device for the best reception..
  • Applicable: this 300 ohm fm antenna is good for Yamaha, JVC, Sherwood, Pioneer, Panasonic, Onkyo, Sony audio system, tabletop stereo, receiver, radio....
  • Never worry about any security problems. We are confident in the quality of our FM Antenna and willing to provide 1 MONTHS Replacement Warranty and....
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Pack of 2 FM Dipole T Shape Antenna Indoor 75 Ohm + Pack of 2 300-ohm to 75-ohm Transformer Push-On F Type Balun for Ham Radio Sound Stereo Receiver

  • Package Includes: 2pcs FM Radio Antenna + 2pcs Push-On F Type Balun Transformer.
  • Cable length（As the Picture Shown）： horizontal length：1.5M/4.92FT； vertical length：1.6M/5.25FT.
  • Connection 300 ohm and 75ohm：This antennas rated at 300 ohm twin lead dipoles，It connects to the 300 ohm connection. But Package Includes the....
  • Applicable to Yamaha, JVC, Sherwood, Pioneer, Panasonic, Onkyo, Sony audio system, tabletop stereo, radio and so on.
  • Don't worry about any problems, we have carefully checked each product, we are willing to provide 30 days free replacement and Free return,100%....
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MFJ-941E MFJ941E MFJ Enterprises Original HF Antenna Tuner with Mini Cross Meter 300 Watts

  • 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....
  • 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....
  • An efficient 12 position airwound inductor gives lower losses and more power out. Has 4:1 balun, 1000 Volt capacitors. The beautiful aluminum cabinet....
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Easy Up 27' 7' Telescoping Mast - TV WIFI HAM Antenna - EZ TM-40-U-95

  • 1. full-size half-wave dipole antenna level , the classic high efficiency antenna..
  • 3. Common quad-band (5/7/14/21/28-29/50MHz) mark , with the bobbin easily adjust the switching frequency.
  • 4. special canvas pouch , the volume is very small, very easy to Portable.
  • 5:Gross Weight: 0.4kg Will ship it via fast shipping that you can get it within 13-17days..
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WINDCAMP Gipsy 5-50MHz HF Horizontal Dipole Antenna Ant for Ham Radio Waterproof Balun

  • 1. full-size half-wave dipole antenna level , the classic high efficiency antenna..
  • 3. Common quad-band (5/7/14/21/28-29/50MHz) mark , with the bobbin easily adjust the switching frequency.
  • 4. special canvas pouch , the volume is very small, very easy to Portable.
  • 5:Gross Weight: 0.4kg Will ship it via fast shipping that you can get it within 13-17days..
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MFJ-1982HP EndFed 1/2 Wave 800W 80M-10M Wire Antenna

  • Full 1.8-30MHz Operation Custom designed inductor switch, 1000 volt tuning capacitors, Teflon insulation washers and proper L/C ratio gives you arc-free no worries operation with up to 300 Watts 1.8 to 30 MHz.
  • Tunes any Antenna Tunes out SWR on dipoles, verticals, inverted vees, random wires, beams, mobile whips, shortwave receiving antennas.... Nearly anything! Use coax, random wire or balanced lines. Has heavy duty 4:1 balun.
  • Custom Inductor Switch The inductor switch is the most likely component to burn up in any antenna tuner. MFJs inductor switch in the MFJ-949E was custom designed to withstand the extremely high RF voltages and currents that are developed in your tuner..
  • 8 Position Super Antenna Switch Lets you select two coax fed antennas, random wire/balanced line or built-in dummy load through your MFJ-949E or direct to your transceiver..
  • More hams use MFJ-949s than any other antenna tuner in the world! Has MFJs full size 3 inch lighted Cross Needle Meter (not a puny "meter" you cant read). Lets you easily read SWR, true peak forward and average reflected power simultaneously on 300 Watt or 30 Watt ranges. Lamp has on/off switch, requires 12 VDC or 110 VAC with MFJ-1312D (Not included).
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MFJ Enterprises Original MFJ-949E 1.8-30 MHz 300 Watt Deluxe Versa Tuner II Antenna Tuner

  • Full 1.8-30MHz Operation Custom designed inductor switch, 1000 volt tuning capacitors, Teflon insulation washers and proper L/C ratio gives you arc-free no worries operation with up to 300 Watts 1.8 to 30 MHz.
  • Tunes any Antenna Tunes out SWR on dipoles, verticals, inverted vees, random wires, beams, mobile whips, shortwave receiving antennas.... Nearly anything! Use coax, random wire or balanced lines. Has heavy duty 4:1 balun.
  • Custom Inductor Switch The inductor switch is the most likely component to burn up in any antenna tuner. MFJs inductor switch in the MFJ-949E was custom designed to withstand the extremely high RF voltages and currents that are developed in your tuner..
  • 8 Position Super Antenna Switch Lets you select two coax fed antennas, random wire/balanced line or built-in dummy load through your MFJ-949E or direct to your transceiver..
  • More hams use MFJ-949s than any other antenna tuner in the world! Has MFJs full size 3 inch lighted Cross Needle Meter (not a puny "meter" you cant read). Lets you easily read SWR, true peak forward and average reflected power simultaneously on 300 Watt or 30 Watt ranges. Lamp has on/off switch, requires 12 VDC or 110 VAC with MFJ-1312D (Not included).
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Field Expedient SDR: Introduction to Software Defined Radio (black and white version)

  • ...improved by up to 6dB, tuning accuracy is improved by an average of 4x, and the frequency range is expanded all the way down to 100kHz.
  • v5 has a frequency capability of 100kHz to 1.75GHz and up to 3.2MHz of instantaneous bandwidth. HF reception below 25MHz is accomplished with direct sampling and requires a suitable antenna. We recommend using a Balun One Nine to make a DIY long wire or dipole antenna (sold separately, product ID B08HGSYB7R or B00R09WHT6).
  • Though the direct sampling implementation of NESDR SMArt v5 is much better than any other RTL-SDR, we still recommend using an upconverter like the Ham It Up for a more fulfilling HF experience (sold separately, product ID B076CYK8XZ).
  • Your purchase includes a NESDR SMArt v5 RTL-SDR, a magnetic antenna base with a 2m (6.5′) RG-58 feed cable, and 3 different antenna masts for UHF and VHF operation, including a variable-frequency telescopic antenna.
  • Proudly built by Nooelec in the USA and Canada! Full 2-year product warranty and product support through our support portal at https//support.nooelec.com.
  • Full datasheet available: https://www.nooelec.com/datasheets/100700.
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