1.HA series double-frequency combiner 2.ISO9001 3.eight years experience 4.CDMA/GSM/DCS&WLAN 5.professional
HA series double-frequency combiner
HA series double-frequency combiner can be applied to CDMA/GSM/DCS&WLAN of indoor coverage system. This series product is kind of high efficient combiner that uses the principle of wide band coaxial chamber double-frequency, mixing two different kinds of signals together and sending them into the coverage system.
Characteristics | GSM/CDMA | GSM/DCS CDMA/DCS | GSM/WLAN CDMA/WLAN | PHS/WLAN | ||||
Working frequency(MHz) | 824-880 | 824-880 | 885-960 824-880 | 1710-1880 | 885-960 824-880 | 2400-2500 | 1893-1920 | 2400-2483.5 |
Insertion loss(dB) | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.6 | ||||
Fluctuation within band(dB) | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.3 | ||||
Return wave loss | ≥20 | ≥20 | 18(min) 20(typical) | 18(min) 20(typical) | ||||
Outside band rejection(dB) | ≥80 (909-960) | ≥80 (824-880) | ≥80 (1710-1880) | ≥80 (824-880) (885-960) | 60(min) 80(typical) (2400-2500) | 60(min) 80(typical) (824-880) (885-960) | 70(min) 80(typical) (2400-2483.5) | 60(min) 80(typical) (1893-1920) |
Power(W) | 100 | 100 | 100 | 15 | ||||
Impedance(Ω) | 50 | 50 | 50 | 50 | ||||
Interface | N-50KF | N-50KF | N-50KF | SMA-50KF | ||||
Dimensions | 176*160*50 | 248*67*45 | 248*67*45 | 54*53.5*13.3 | ||||
HA series double-frequency combiner
