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49:1 Balun - 7/14/21/28 MHz, 100 Watt
1:49/49:1 long-line dedicated balun
Features
- The transformation ratio is 1:49
- Input impedance: 50 ohms (unbalanced)
- Output impedance: 2,450 ohms (unbalanced) suitable for long-wave short-wave antennas
- Frequency range: 7/14/21/28 MHz
- Standing wave: less than 1.5
- Power resistance: 100w (maximum 150w, SSB, AM, FM, CW)
- Dimensions: outer diameter: 1.97 x 5.12 inches (50 x 130mm)
- Weight: 11 ounces
- Comes with epoxy resin plate, comes with 304 stainless steel lifting ring, and comes with a copper nose for the vibrator, which is convenient for users. The other terminal of the balun can be left floating.
- Balun is already waterproof, and user only need to waterproof between the SO239 and the cable connector.
1 Year Warranty
