CDMA Band Selective Signal Booster
(Please advise us which brands you and which models want after yourpayment) Features: Model A Model B Model C Frequency range (MHz) Uplink 825-835 Downlink 870-880 Gain ( dB) Uplink Gp≥55 Gp≥65 Gp≥45 Downlink Export Power(dBm)(Po) ≥23 ≥23 ≥20 Pass band ripple ≤5dB Guard band rejection （BW-60dB）≤42MHz , I/O impedance 50Ω/N connector I/O return loss ≤-10dB Noise figure ≤8dB Intermodulation ( 9KHz～1GHz)≤-30dBm (Po=13dBm) ( 1～12.75GHz)≤-30dBm Transmission Delay ≤0.5μs Ambient temperature -10℃～50℃ Power supply AC110～220V±10% 45～55Hz Size 148mm×106mm×33mm Reliability To the GB6993-86 standard Electromagnetic compatibility To the ETS300 694-4 standard Function a) Power supply work display b) Export power display Note X means frequency range can be designted
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.
Technical parameters:
Gp≥60
Gp≥70
Gp≥50
（BW-70dB）≤45MHz
