NEW 1PC 3.5-30MHz band-pass filter LC Short-wave communication Suppression of medium-wave radios Reduce noise floor
2. Input impedance: 50 euros; output impedance: 50 euros.
3. Passable bandwidth is 3.500-30.000MHz
4 insertion loss: less than 0.5db
5. The attenuation is 73 db at 1 MHz, 52 db at 1.5 MHz, and 27 db at 56 MHz.
6. Power: 100W (SSB CW AM FM) Higher power can be customized.
7. Standing wave: less than 1.5
8. Interface: SL16-F (M Block)
Note:
Special Occasion:
This band-pass filter is suitable for use in short-wave communication where a radio station is very close to a medium-wave radio station or subjected to strong medium-wave interference. It can also be used when a short-wave radio station interferes with cable television users when transmitting.
General occasions:
When the short-wave radio works, in order to minimize the electromagnetic interference from the surroundings, this band-pass filter can be connected, which will greatly improve the signal-to-noise ratio.