| Brand | Unbranded |
|---|---|
| Frequency Range | 60-390MHz |
| Maximum Output Power | 3w |
Check the listing for details. 60-90MHz 3w Band Pass filter BPF for Reduce shortwave interference Ham Radio NEW. Condition: New. Listed at 59.83 USD. The band-pass filter used for stereo radio reception can reduce clutter interference. After installation, it will greatly reduce out-of-band interference. Power: 3w (any mode). In order to minimize the electromagnetic interference from the surrounding, this band-pass filter can be connected, which will greatly improve the signal-to-noise ratio.