Wide Band Booster -20dBm

Green Plastic cabinet High system gain>60dB, High system output power>20dBm

The Wide Band booster is a bi-directional amplifier 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 20dBm.

It is applied to small, medium-size areas such as home, offices, shops, and basements, remote countryside , car, ship and mining well etc.

System Diagram

The RF link (donor) towards the base station is typically fed from an outdoor antenna while the coverage area is fed by an indoor antenna

 

The RF link (donor) towards the base station is typically fed from an outdoor antenna while the coverage area is fed by an indoor antenna or connected to mobile antenna directly.

The signal from the base station is received via directly antenna, then forwarded through a duplex filter, is amplified in a low noise amplifier (LNA), enters the RF filter for wideband selective, and then amplified in the power amplifier.

The output signal passes a duplex filter, before it is fed to mobile or indoor antenna which retransmits the signal to the aim areas.

Product Features

Green Plastic cabinetHigh system gain>60dB, High system output power>20dBmLight weight, small dimensions, easy to installLinear power amplification to effectively suppress inter-modulation and spurious emissionSimple installation with external AC/DC adapterDual ports and full duplex design

 

Technical Specifications

Items	Specification
	Uplink	Downlink
Network	GSM900/DCS1800/CDMA800/ CDMA1900/WCDMA/iDEN/TERTA
Frequency Range	(Customized)	(Customized)
Gain	55±2/60±2dB	60±2/65±2dB
Output Power	20±2dBm	20±2dBm
Gain Adjustment Range	No Support
Gain Adjust precision	No Support
ALC Scope	≥ 20dB
In-Band Ripple	≤ 3 dB
Out-of-Band Suppression	±1MHz > 40dB, ±5MHz > 50dB,
I/O Impedance	50 Ω
VSWR	≤1.5
Load VSWR Tolerance	20:1
Noise Figure	≤ 5dB
Inter-modulation Attenuation	45dBc
Spurious Emission	≤-36dBm(9KHz~1GHz)/≤-30dBm(1~12.75GHz)
System Delay	≤ 5μs
Max Input Power Level(1minute)	-10dBm
RF Connector	N-Type (Female)
Temperature Range	Operation: -25°C ~ + 55°C;Storage: -30°C ~ +60°C
Relative humidity	5~95% RH
Power consumption	200W
Power Supply	AC220V
Power Supply socket	BP3 Type(Customized)
Dimensions	132×91×31mm(without connector)
Weight	0.5kg
Shipment Dimensions	600mm×500mm×300mm
Shipment Weight	25kg
Cabinet Color	Green
Installation	Wall-mounted
RG45 Interface	No Support
Monitor/Setting Parameter	No Support

Wide Band Booster -20dBm