1. Operating frequency band: 220-240MHz
2. Insertion loss: ≤0.4dB;
3. Fluctuation in band: ≤0.2dB
4. Channel isolation and suppression: ≥100 dB
5. Port standing-wave coefficient: ≤1.30;
6. Through power: keener 100W;
7. External size: 163*84*45(including screw height)