ReviewsOhm Balun

Airband Aviation Radio Receiver DIY Kit, 118-136MHz AM High Sensitivity Radio Receiver DIY Kit, 12V Power Supply Airband Radio Reciever DIY Kit, for Between The Aircraft and The Tower

  • 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 ..
  • 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..
  • 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..
  • You will receive the balun kits with the instructions.Or please contact the seller for the PDF instructions. Enjoy.Thank you.
Check Stock

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.
Check Stock

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..
Check Stock

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..
Check Stock

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).
Check Stock

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..
Check Stock

HDMI Extender Balun by OREI Upto 330 Feet - 1080p @ 60Hz Over Coaxial Cable 75Ohm RG-6U Dual Bidirectional IR Control, Cascadable - Loop Out (CO-EX330-K)

  • HDMI Extender Balun - Long Range Over 75Ohm RG-6U Coaxial Cable up to 330 feet with High Quality Cable | Zero Latency | OREI Technology for lossless and lag-free video transmission..
  • Supports HDMI 1.3a HDCP 1.1 standards, support hdmi 480i 60hz, 480p 60hz, 576i 60hz, 576 50hz, 720p 50/60hz, 1080i 50/60hz, 1080p 50/60hz.
  • Supports PCM 48Khz Audio. Compact in size for easy plug & play installation.
  • Supports Cascade function in Transmitter and Receiver to build a netwrok system. HDMI Loop-out on transmitter unit to connect an HDMI display by the source, Full HDCP Compliant..
  • Compatible with all kinds of device, such as hd box, laptop, pc, dvd, ps4, home theatre, outdoor display, video surveillance, video conference, metro tv, multimedia teaching..
  • OREI Solution: Full OREI SUPPORT - 1 Year Warranty.
  • Product Includes: Instructions Manual, 1x HDMI Sender, 1x HDMI Receiver, 2x Power Adapter, 2x IR-Kit..
Check Stock

ANHAN Passive Video Balun with Power BNC to RJ45 Adapter Cat5 / Cat6 Cable to BNC Male Network Transceiver For CCTV Security Surveillance Camera 1 Pair

  • Power ,audio and Video signals are routed via Cat5e/Cat6 Cable with RJ45 connectors instead of coaxial cable,Low-cost cable, reduce the video noise.
  • Type: Video Balun transceiver. Video input/output Male BNC / RJ45 Port / DC Jack. Male BNC with extended mini-coax pigtail.
  • BNC Male to RJ45 Long Transmission Distance Network Transceiver:Power signal up to 600 ft (200m) in pairs,12V/24V, DC/AC .Color video up to 1000 ft (300m) in pairs via UTP Cat5e/6.please increase power voltage when distance is more than 150m.
  • Passive Video Power Balun Works with most video devices, Compact size for easy installation.
  • Package Inclueds :1 Pair BNC to RJ45 Video Balun Transceiver Adapter,1 x Power Cable.
Check Stock

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....
Check Stock

Connectors Type-C to 4K@60Hz HD Video Transmitter Converter Network Adapter Video Transmission Mac Converter - (Color: RJ45)

  • Fast transmission rate: HD Video balun converts the video signal into a balanced signal, which is transmitted at a perfect transmission rate through an ordinary Cat-5 unshielded twisted pair cable.
  • Four-way transmission: Video Signal Converter allows your 8-pin Cat-5 twisted pair cable to display video images at the same time, which can be used for video conferences and can transmit four-way video signals.
  • Compatibility: Video Balun Transmitter is compatible with all HD-CVI, HD-TVI, HD-AHD, and supports NTSC, PAL and SECAM video formats.
  • Video Transmitter And Receiver has a long transmission distance, which greatly simplifies wiring projects and saves wires.
  • Maximum length: 720P CVI camera, Twisted-Pair Transmitter maximum length is about 450m.
  • for 1080P CVI camera, 720P/1080P TVI camera and 1080P AHD camera, the maximum length is about 250m.
  • for 720P AHD camera, the maximum length is about 320m.
  • No need for power supply: 4 Channel Passive Balun Transceiver has strong anti-interference ability, 60dB anti-noise ability.
  • built-in TVS, can protect up to 4000V surge voltage.
Check Stock

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....
Check Stock