Radio Communication Baluns & Chokes

Newest Design High Power 1:1 Balun for 160m - 10m Bands (<1.8 to >30 MHz). Utilizing the Reisert design, for a 2KW Continuous Power Choke Balun, it will remove all stray current on the coax feed line and balance up the feedpoint of :-.

Length: 4cm. Color: As shown in the picture. We'll reply as soon as possible, kindly allow 12 hours for us to response.

Henry Radio HF RF plate choke to suit 3-500z tube amplifiers. Ceramic construction, in good condition.

Length: 4cm. Color: As shown in the picture. We'll reply as soon as possible, kindly allow 12 hours for us to response.

RF Choke - 1.0uh, 0.09ohms, 920mA Axial construction. DC Current Max: 920mA. H: 25. d: 0.65. L: 11. Note: Bulk quantities are supplied on bandolier tape. Temperature Range: -20°C to 100°C.

Kenpro Balun with insulator kit. Max power : 1kw CW 2kw PEP (High Power Balun). This Balun is a usefull device to convert you balance antenna such as dipole, to Unbalance Coaxial Cable. Direct connection coaxial cable to such antenna is occured various bad harms of TVI, BCI or directivity discrepancy in radio reception due caused electric currency leakage to the outside of braided wire.

The place of dispatch If you cannot accept the two situations as below. As for the option of. — Trust us, our service will make you satisfied.

Belgium; Sweden; French; UK; Ireland; Spain; Russia; Italy; Denmark; Norway; Germany; Portugal. The 20 countries as below If you cannot accept the two situations as below. — Trust us, our service will make you satisfied.

1 x 1:9 antenna BALUN. (No such issues for USA). FM Transmitter. Aker Speaker. Topping Amplifier. Car Amplifier. Custom Duty. Frequency: 100K-50MHz.

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For BU55 MJ connector 3-75MHz 500Watt SSB/HF for Balun antenna switch 50 Ohm power range 500W. 500Watt antenna switch is easy to install,assemble and remove with great convenience by simply fixing the wire.

The 20 countries as below — Trust us, our service will make you satisfied.

Belgium; Sweden; French; UK; Ireland; Spain; Russia; Italy; Denmark; Norway; Germany; Portugal. The 20 countries as below If you cannot accept the two situations as below. — Trust us, our service will make you satisfied.

The place of dispatch If you cannot accept the two situations as below.

If you cannot accept the two situations as below. — Trust us, our service will make you satisfied.

For BU55 MJ connector 3-75MHz 500Watt SSB/HF for Balun antenna switch 50 Ohm power range 500W. 500Watt antenna switch is easy to install,assemble and remove with great convenience by simply fixing the wire.

Meet 'Balun One Nine', a small, cost-effective balun. An excellent way to attach a long wire antenna to the Ham It Up, this 1:9 balun has an SMA output port and high-quality spring-type terminal block input for your coax. Balun One Nine includes an AntennaGuard varistor on the input, protecting your SDR setup from spurious ESD. The ESD protection is excellent--it passes IEC61000-4-2, an 8kV contact discharge test, with a response time of just 300ps. At 39.2mm x 13.0mm in total size (including connectors!) this balun was designed to be light in weight and light on your wallet. Very low insertion loss of -1.3dB (typical), with a maximum input power of 28dBm. Designed for HF applications, but specifications are accurate to frequencies up to 90MHz . 1:9 HF antenna balun for long wire antennas; includes excellent ESD protection on input.

Connectors with BNC. Wires can use various existing wire. Frequency : 100K-50MHz. Compact, easy accessibility, and QRP stations set up for outdoor use. Other Country. > For.

The upper fastening screw has an M20 thread. The insulator is in a low-capacity version (several picofarads) and was also used as an insulating base for antennas.

The full range of change in the capacity of 26 turns. Axle length: 19 mm. Length: about 15 cm (without the shaft).

4:1 BALUN (500 WATTS ) FREQ 2-30MHz.

We are committed to resolve all issues in a friendly and satisfactory manner. We will reply you within 48 Hours. Rate (item arrived). 15.5%. 20.5%.

1:1 HF Dipole BALUN. For Ham Dipole Antennas. Build Simple Dipole Antennas For You. Add This Balun for a Balanced Antenna! Best Balun Buy on the Internet! This is the Balun that others use to say that their's is "As Good as.".

1 pcs 1:1 BALUN. Power: 500 w SSB. SWR: ≤1.1.

20x FT37-43 FAIR-RITE FERRITE CORE TOROID RINGS.

Specifications :Current Balun for various antenna (1.7 to 30 MHz). This transformer is used to match the impedance of a 50 Ohms connector (SO-239) coaxial cable balanced to a 200 Ohms balanced .

1 x BALUN. Power: 500 w SSB. We maintain high standards of excellence. Reply within 24hours. Rate (item arrived). 15.5%. 20.5%.

CWS 16:1 Balun / Unun Jerry Sevick W2FMI Series. Match 800 ohms to 50 ohms impedance in 1 to 30 Mhz. Antenna with 800 ohms balance or unbalanced feed line to 50 ohms co-axial. Antenna Mounting Type: Antenna wires.

HF Linear Amplifier RFI Kit - Icom PW1 Deluxe Kit - 12 Filters for RF In/Out, AC power, Relay/PTT, CIV. Palomar Engineers HF Base Transceiver RFI and Noise Reduction Kit, RFI Range 1-3. RF Output: FSB-1 (Big Clamp on) x 4 – 3 turns of RG-8 size cable.

Antenna balun, uses the high quality nickel zinc magnetic ring, working in the 1‐30MHz band,high power can bear 100W‐200W, can make very convenient high performance Barron,ensure that the radio transceiver communication efficiently, but also can let you fully enjoy the fun of DIY.

1pc 9:1 antenna balun. Balun One Nine includes an AntennaGuard varistor on the input, protecting your SDR setup from spurious ESD. ApplicationsHF antenna balun, SDR/amplifier ESD protection. At 39.2mm x 13.0mm in total size (including connectors!).

Balun 12:1. Frequency band - 1,8-30 MHz. VSWR better than 1.15 1.8-30 MHz. The maximum power of 1000 W.

Power: 250W SSB，PEP 350W. SIZE IS only 20x115mm, Easy to fix on the support bar, It's a must-have item for HAM to set up a simple antenna. 1 x BALUN. We are committed to resolve all issues in a friendly and satisfactory manner.

10x FT50-43 FAIR-RITE FERRITE CORE TOROID RINGS.

Ähnlich FT 240-43. Passende schwarze Teflonlitze ist hier erhältlich. Passende rote Teflonlitze ist hier erhältlich.

Frequency range: 1.0 - 54MHz. 150W 9:1 HF Shortwave Dipole Antenna Balun 1.8-54MHz Waterproof BAL-451. 1 x BALUN. Power: 150W SSB，PEP 250W. Reply within 24hours. or negative. We maintain high standards of excellence.

Power: 500W SSB，PEP 750W. 1 x BALUN. We maintain high standards of excellence. Reply within 24hours. We are committed to resolve all issues in a friendly and satisfactory manner. Rate (item arrived).

1: 9 short wave balun 500w long line balun 50 ohm to 450 ohms. 1x 1: 9 short wave balun 1000w long line balun 50 ohm to 450 ohms. Resistance to power: 1000w. Input impedance: 50 ohms (unbalanced). We are committed to resolve all issues in a friendly and satisfactory manner.

FT240-31 FAIR-RITE FERRITE CORE TOROID RING.

If you use End Fed antenna aka 9:1 UNUN with a piece of wire, OCF dipole antenna or have any RFI problem, use the best tool to cure it. Ferrite turns the RF energy into heat, coiled coax does not! CMC-330-5K Common Mode Choke / Noise Suppressor / Line Isolator / RFI Suppressor.

Use it as BALUN for your VHF antenna. This is the one and only Common Mode Filter Choke / BALUN for 110-180 MHz on the market. PATENT pending! It is only product with over 6,000 Ohms of CMI (Common Mode Impedance) on 145MHz while maintaining a Resistive part of CMI for a wide range of frequency spectrum.

CWS 1:1 Balun. Current Type. Jerry Sevick W2FMI Series. 5Kw/10Kw High Power. BALUN is " Current" type. Enclosure Depth: 2.300 in. High Power Powder Coated Core 1:1 ratio; 1.0 to 50 Mhz.; Weatherproof box.

CWS 6:1 Balun Current Type Jerry Sevick W2FMI Series. BALUN is " Current" type. High Power Powder Coated Core 6:1 ratio; 300 balance antenna to 50 ohms co-axial; 1.5 - 30 Mhz.; Weatherproof box. Folded Dipole Antennas using 300 ohms ribbon at 0.22 wavelength above ground.

Resistance power: 150w. Transformation ratio of 1: 4. Frequency range: 1-56MHz. Rate (item arrived). Reply within 24hours. 15.5%. 20.5%.

1 x1:1 BALUN. Power: 150W SSB，PEP 250W. Reply within 24hours. We are committed to resolve all issues in a friendly and satisfactory manner. We maintain high standards of excellence. Rate (item arrived).

Most built in tuners have a limited range of impedance matching usually between 10-200 ohms. Because of the low SWR the losses are kept to a minimum. Connector SO239/PL259.

1 x 1:9 Ratio Balun 1-56MHz 1000W. Resistance to power: 1000w. The conversion ratio is 1: 9. Frequency range: 1-56MHz. If you encounter any trouble.

1 x BALUN. Power: 150W SSB，PEP 250W. Reply within 24hours. We are committed to resolve all issues in a friendly and satisfactory manner. We maintain high standards of excellence. Rate (item arrived).