ReviewsPassive Balun

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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Passive Video Power Balun 8MP BNC DC to RJ45 Network Transceiver Cat5/Cat6 Adapter AHD/TVI/CVI/CVBS for Full HD CCTV DVR Security Surveillance Camera System 5 Pairs

  • ①HD-CVI / TVI / AHD/ CVBS Passive Video & Power Balun. Easy installation, using the standard UTP cable system and low voltage power supply..
  • ②Compatible with CVI, TVI, CVBS and AHD video devices, Fit for 720P/960P/1080P Max.8MP CCTV Cameras, monitor, DVR card and recorder etc..
  • ③ LED indicate green light is working model , yellow light does not working. Video transmission Via UTP CAT5/CAT6. Interface RJ45+DC+BNC..
  • ④Analog clear video signal, Anti-interference, Simultaneously transmit the frequency signal and DC power signal..
  • ⑤Transmission distance: 720P CVI/AHD / CVBS Max.984ft.
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1:9 Mini Balun, for HF Shortwave Antenna for Outdoor QRP Station and Furniture Used for Unbalanced Output of Sound Reinforcement Level Audio Equipment

  • The shell is made of hard plastic material, strong and durable, has a long service life. A great choice for you..
  • Small size and easy to disassemble, suitable for outdoor setting and QRP use. Bring you a new and different using feeling..
  • The Mini Balun can be used for unbalanced output of sound reinforcement level audio equipment, etc..
  • Balun is a bidirectional balanced to unbalanced converter, very practical. Its quality is guaranteed..
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4 Pairs Passive Video Power Balun Audio Connector 720P/960P/1080P/2MP BNC to RJ45 Network Transceiver Cat5e/Cat6 Adapter AHD/TVI/CVI/CVBS for Full HD Security Surveillance Camera System

  • ①HD-CVI / TVI / AHD/ CVBS Passive Video & Audio Connector & Power Balun. Easy installation, using the standard UTP cable system and low voltage power supply..
  • ②Compatible with CVI, TVI, CVBS and AHD video devices, Fit for 720P/960P/1080P Max.2MP CCTV Cameras, monitor, DVR card and recorder etc..
  • ③ LED indicate green light is working model , yellow light does not working. Video transmission Via UTP CAT5/CAT6. Interface RJ45+DC+BNC+RCA (Audio) Interface.
  • ④Analog clear video signal, Anti-interference, Simultaneously transmit the frequency signal, DC power signal and Audio Transmission.
  • ⑤Transmission distance: 720P CVI/AHD / CVBS Max.984ft.
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High Frequency Transducer, Bandwidth Mixing Board Mixer Module -10dBm for Quadrature Modulation for Base Station for HF VHF Receiver

  • 【Important Data】: SSB noise figure (NF) of 9.75 dB--Input IP3: 28.5 dBm--Input P1dB: 13.3 dBm--Typical LO drive: 0 dBm--Power conversion gain of 1.8 dB.
  • 【Wild Used】: This 5V double balance up and down frequency mixer module is widely used for cellular base station receivers, Radio link down converters, Broadband block conversion, Instrumentation.
  • 【Low Power】: Our 130mA 50 Ohms Balun coil coupling frequency conversion mixer features adjustable bias for low power operation, so you can trust and use this RF mixer inverter with confidence.
  • 【Wonderful Components】: This 5V ADL5801 double balance up and down frequency mixer module is equipped with exposed paddle, 4mm x 4mm, 24-lead LFCSP package, so it will be an ideal choice for you.
  • 【Size】: Power supply: DC+5V@80mA(anti-reverse connection protection.)--RF_IN/RF_LO input frequency range: 10-6000Mhz--Input and output impedance: 50 ohm--Type:Input Balun coupling, Input/output Balun coupling(Optional)--Weight: Approx.15g/0.5oz.
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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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Dolphin DC-100S Super B Connector w/Sealant 100 Pcs.

  • Size:(16.3CM) and (17CM) Colour:(black) Package Quantity:(2 PAIRS) Material:plastic+metal Features: Balun HD cat5 female to BNC male video baluns+DC....
  • Video and Power Transmission via UTP CAT5 cable.A Maximum distance length：(CVI/AHD/TVI)(720P 960P:250/820ft(MAX))(1080P 3MP 4MP 5MP 8MP:200....
  • Super Extensive Applications: Support all video devices, such as camera, monitor, DVR card and recorder etc.Compatible with all digital CVI, TVI and....
  • Note: Power voltage drop calculations: For 12V DC 1Amp, Cable distance should not exceed 90 feet/27 meters.For longer distances, please use 14V DC,....
  • Power & Video Balun:Nickel plating BNC is provided with better transmission quality and long distance HD transmitter.Note: This product is without the....
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zdyCGTime Balun HD Cat5 RJ45 to BNC Video Baluns transceiver Passive with Power Connector for 720P 1080P 3MP 4MP 5MP 8MP HD-CVI/TVI/AHD/CVBS/960H Camera(2 Pairs)

  • Size:(16.3CM) and (17CM) Colour:(black) Package Quantity:(2 PAIRS) Material:plastic+metal Features: Balun HD cat5 female to BNC male video baluns+DC 5.5 x 2.1mm female /male jack adapter cable.
  • Video and Power Transmission via UTP CAT5 cable.A Maximum distance length：(CVI/AHD/TVI)(720P 960P:250/820ft(MAX))(1080P 3MP 4MP 5MP 8MP:200 m/656ft(MAX) ) ,B Maximum distance length：(CVBS/Analog)(960H:300m/1,000ft ).
  • Super Extensive Applications: Support all video devices, such as camera, monitor, DVR card and recorder etc.Compatible with all digital CVI, TVI and AHD Cameras..
  • Note: Power voltage drop calculations: For 12V DC 1Amp, Cable distance should not exceed 90 feet/27 meters.For longer distances, please use 14V DC, 16V DC,18V DC,20-48V DC .Note:RJ45 video balun is not waterproof. For indoor use only.003cb003eMake sure the rj45 for camera side and DVR side are the same standards003cb003eWrongfully mixing the colors may result in burning the camera and devices..
  • Power & Video Balun:Nickel plating BNC is provided with better transmission quality and long distance HD transmitter.Note: This product is without the indicator light.
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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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ACEIRMC FM Dipole Antenna Indoor 75 Ohm + 300-ohm to 75-ohm Transformer Push-On F Type Balun Kit for Ham Radio Yamaha JVC Sony Bose Natural 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.
  • Stretch the end of the antenna as far as possible away from the device for the best reception..
  • Applicable for Yamaha, JVC, Sherwood, Pioneer, Panasonic, Onkyo, Sony audio system, tabletop stereo, radio and so on.
  • FM Dipole Antenna Indoor 75 Ohm + 300-ohm to 75-ohm Transformer(Push-On F Type Balun) Kit for Ham Radio Yamaha JVC Sony Bose Natural Sound Stereo....
  • 1PS FM Radio Antenna + 1PS Push-On F Type Balun KIT.
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Igreeman 4 Pair Passive Video Balun BNC to RJ45 Adapter with Power Upgraded Solution Full HD 1080P-8MP Surveillance Security Camera Ethernet Cable Transceiver Cat5e/Cat6 Cable to BNC Male Connector

  • 〖Fully HD〗: This most upgraded IC solution network video and power balun adapters allow easily transmit 1080p - 8MP video data up to 400ft....
  • 〖Fully upgraded〗: These are fully upgraded version video balun transceiver, with upgraded IC solution, upgraded connectors and cables, also with....
  • 〖Well-constructed〗: Very high quality connectors and exclusive housing, pure brass contact,gold-plated pin with anti-jammping design on details.
  • 〖HD Compatible〗: Compatible with all CCTV analog, HD-AHD, HD-CVI, HD-TVI surveillance system.
  • 〖Prompt Service〗: 100% QC with 7/24 Technical support from Igreeman engineering, TWO years quality gurrantee.
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