Wide Frequency Range: Supports operation from 100KHz to 50MHz for versatile radio applications. Supports long forRTL-SDR antennas with BNC connectors. 9:1 impedance converter (balun). 9:1 Impedance Converter: Matches impedance for improved signal transmission with long wire antennas.
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This is a small, cost-effective balun. 1 x Balun 1:9 Long Wire High Frequency Antenna RTL- Amp lifier Radio Dipole for SMA Female Module. The Balun O ne Nine includes an AntennaGuard varistor on the input to your setup from stray ESD.
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1pc Waterproof HF Balun. size; Φ46 70(mm). impedance: 450 Ohm.
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Stehende Welle ist kleiner als 1,5. 1 x 1:9 Balun. Das Übersetzungsverhältnis beträgt 1:9.
eBay
Stehende Welle ist kleiner als 1,5. 1 x 1:9 Balun. Das Übersetzungsverhältnis beträgt 1:9.
eBay
1pc Waterproof HF Balun. size; Φ46 70(mm). impedance: 450 Ohm.
eBay
Power: 250W SSB, PEP 350W. Lightweight and easy to use, waterproof performance is excellent, the size of the tube is only Φ20 × 110 mm, easy to fix on the support pole, HAM out of the simple antenna set up a must-have.
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