It’s really a nuisance thing when you’re in a conversation and the call suddenly ends due to the phone signal being lost or totally weak. If you have ...
Specification Frequency range: GSM900 Coverage: 1000m2 Ambient temperature: -10℃~50℃ Reliability : To the GB6993-86 standard Repeater Function Signal ...
Specification Frequency range: PCS 1900 Coverage: 1000m2 Ambient temperature: -10℃~50℃ Reliability : To the GB6993-86 standard Repeater Function ......
Specification Frequency range: WCDMA 2100 Coverage: 1000m2 Ambient temperature: -10℃~50℃ Reliability : To the GB6993-86 standard Repeater Function ......