| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $26.54 | $26.00 | $25.18 | $24.10 | Contact US |
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1:9 Balun 500W 1:9 Antenna Balun Input 50Ω To Output 450Ω For Shortwave Communications
Description:
Made from zinc-nickel NOX-150 high frequency magnetic ring (50MHz) with an outer diameter of 31mm, the balun is perfect for long-line shortwave antennas.
Specifications:
- Conversion Ratio: 1:9
- Input Impedance: 50Ω(unbalanced)
- Output Impedance: 450Ω(unbalanced). Suitable for long-line short-wave antennas
- Frequency Range: 1-60MHz
- Standing Wave: Less than 1.5
- Withstanding Power: 500W
- Dimensions: Outer Diameter 50 x 130mm
- Weight: 350g
User-Friendly Design:
- With epoxy resin plate, 304 stainless steel ring and copper holes for connecting to 2pcs oscillators.
- Waterproof measures have been taken for the balun. Waterproof measures should be taken between block M and your cable connector.
Package Included:
- 1 x 1:9 Balun
Note: If customization service for larger powers and other conversion ratios is needed, please contact us for prices and more details.
