800MHz Signal Booster GSM Cell Phone Repeater
1)High system gains.
2)Full duplex and double end design, external power supply, and convenient installation.
3)ALC technology with auto-steady function adopted.
4)Provide power indication and uplink and downlink indications.
5)With the amplified linear power, the intermodulation and spuriousness are suppressed effectively.
6)The reliability conforms to GB6993-86 standards.
7)The electromagnetic compatibility conforms to ETS300 609-4 standards.
Frequency range:Uplink: 824-849MHz, Downlink :869-894MHz.
Gain(dB): Uplink: Gp more than 70.
Gain(dB):Downlink: Gp morethan 75.
Gain adjustable: MGC morethan 30Db.
Output power: more than 30dBm.
Pass band ripple: less than 4dB.
Guard band rejection:(BW-60dB)less than 42MHz,(BW-70dB)less than45MHz.
I/O impedance:50/N Connector.
I/O return loss: less than-10dB.
Noise figure: less than-8dB.
Intermodulation attenuation:(Po=13dBm)less than-40dBc.
Transmission: less than0.5μs.
Power supply:AC110~220V±10% ,45~55Hz.
Reliability:To the GB6993-86 standard.
Electromagnetic: To the ETS300 694-4 standard.
Function:a) Power supply LED denote, b) Export power LED denote.