Model: BRF 2/3
Filter Type: Band-reject (notch) filter
Frequency Range: 144 - 175 MHz
Maximum Input Power: 50 W
Insertion Loss:
0 - 200 MHz: IL ≤ 0.8 dB
200 - 430 MHz: IL ≤ 1.3 dB
1 dB Notch Bandwidth:
At 144 MHz: Approximately +2.3 / -2.2 MHz
At 175 MHz: Approximately +2.6 / -3.6 MHz
Impedance: 50 Ω
Rejection Attenuation:
Single-channel tuned: ≥ 53 dB
Multi-channel tuned, with 1.0 MHz bandwidth: ≥ 24 dB
VSWR:
≤ 1.5:1 from 0 - 200 MHz
≤ 2.75:1 from 200 - 430 MHz