ATT and ALC function, High system gain>70dB, High system output power>27dBm
The Wide Band booster is a bi-directional amplifier with manual attenuation and ALC function, which used to enhance signals between a mobile and a base station.
It features with customized frequency band, flexible installation, cost-effectiveness and ideal coverage solution, its output power varies from 10dBm to 27dBm.
It is applied to small, medium-size areas such as home, offices, shops, and basements, remote countryside , car, ship and mining well etc.
Product Features
High system gain>70dB, High system output power>23dBmLight weight, small dimensions, easy to installEasy set DL/UL gain via local PIN switch manually for PO20E type.Smart Automatic Level Control (ALC) to reduce interference to BTSLinear power amplification to effectively suppress inter-modulation and spurious emissionAn alarm interface with unique color LEDs to indicate power supply and signal level of uplink and downlinkSimple installation with external AC/DC adapterDual ports and full duplex designTechnical Specifications
Items | Specification | |||
Uplink | Downlink | |||
Network | GSM900/DCS1800/CDMA800/ CDMA1900/WCDMA/iDEN/TERTA | |||
Frequency Range (Customized) | (Customized) | (Customized) | ||
Gain | ≥ 65 dB | ≥ 70 dB | ||
Output Power | 23dBm | 27dBm | ||
Gain Adjustment Range | ≥ 30 dB | |||
Gain Adjust precision | 0~10dB/±1dB#10~20dB/±1.5dB#20~31dB/±2dB | |||
Automatic Gain Control | No Support | |||
ALC Scope | ≥ 20dB | |||
In-Band Ripple | ≤ 3 dB | |||
Out-of-Band Suppression | ±600kHz > 20dB, ±1MHz > 46dB, ±5MHz > 50dB, ±10MHz > 52dB | |||
I/O Impedance | 50 Ω | |||
VSWR | ≤2 | |||
Load VSWR Tolerance | 20:1 | |||
Noise Figure | ≤ 8 dB | |||
Inter-modulation Attenuation | -40dBc | |||
Spurious Emission | ≤-36dBm(9KHz~1GHz)/≤-30dBm(1~12.75GHz) | |||
System Delay | ≤ 0.5μs | |||
Max Input Power Level(1minute) | -10dBm | |||
RF Connector | N-Type (Female) | |||
Operating Temperature | -15~ +55 °C | |||
Power supply | AC/220V±10% 45~55Hz (5Vdc 600mA ) | |||
Dimension (mm) | 140×100×50mm(without connector) | |||
Weight(kg) | 1kg | |||
Shipment Dimension (mm) | 260×210×95mm | |||
Shipment Weight(kg) | 1.5kg | |||
Indication LED | Supply Power | Light when power supply on | ||
Half Output Power | Uplink | Light when output power ≥maximum output power-6dB | ||
Downlink | Light when power supply ≥maximum output power-6dB | |||
Full Output Power | Uplink | Light when power supply ≥maximum output power-3dB | ||
Downlink | Light when power supply ≥maximum output power-3dB | |||
Wide Band Booster -23dBm Carrier level Type
