BPF-18M 18 МГц высокоизоляционный полосный фильтр коротковолновой связи с защитой от

BPF-18M 18 МГц высокоизоляционный полосный фильтр коротковолновой связи с защитой от

Short Wave Band Pass Filter (BPF): BPF-3.5-54

1. Please refer to the above information for detailed technical parameters (1.8-30MHz or 3.5-30MHz or 7-30MHz can also be customized)

2. Input impedance: 50 ohms; output impedance: 50 ohms.

3. The passable bandwidth is 3.500-54.000MHz

4. Insertion loss: less than 0.5db

5. The isolation is 61db at 1.6MHz and 64db at 108MHz.

6. Power: 100w (SSB CW AM FM) higher power can be customized.

7. Standing wave: less than 1.5

8. Interface: SL16-F (M seat)

9. Dimensions: 140*52*40mm

Note:

Special Occasion:

This band-pass filter is suitable for use in short-wave communication where the radio station is very close to the medium-wave radio station or is subject to strong medium-wave interference, and can also be used in the occasion where the short-wave radio station interferes with cable TV users during transmission.

General occasions:

When the short-wave radio is working, in order to reduce the electromagnetic interference from the surrounding as much as possible, this band-pass filter can be connected, which will greatly improve the signal-to-noise ratio.