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CDMA 450MHz 30dBm Mobile Repeater/Signal Repeater/ Booster

Hongkong Ospic Electronic Co.,Ltd

CDMA 450MHz 30dBm Mobile Repeater/Signal Repeater/ Booster

Supply Ability : 10000 pcs/ month

Delivery Time : 3-7 working days

Price Condition : FOB shenzhen

Packaging Details : 1pcs per box

Package Weight : 7 Kilograms

Package Size : 350 x 260 x 120 Millimeters

MOQ : 1

Place of Origin : China

Brand Name : OSPIC

Model Number : 30-450

Category : Repeater

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The Indoor Signal Repeater provides an affordable solution to solve the indoor signal coverage problems in system due to signal fading and attenuation caused by architecture obstacles. And its easy installation and maintenance can help carrier get fast return.
The repeater is working as a relay between the BTS and mobiles. It picks up the strongest signal from BTS via the Donor Antenna, linearly amplifies the signal and then retransmits it via the Indoor Signal Distribution System to the weak/blind coverage area. And the mobile signal is also amplified and retransmitted to the BTS via the opposite direction.
The band-selective function can choose to amplify the signal within the customized band.


High system gain. Linear power amplification to effectively suppress inter-modulation and spurious emission.

Smart Automatic Level Control (ALC) ensures output level stable and adjustable continuously. Unique color LEDs to indicate power supply and state and alarm. Simple installation with external AC/DC adapter. Provide quick coverage solution for small signal weak & block zones. Reduce drop/off calls.

Compact size, low consumption, easy installation, great cover.

Cover about 5000~30000 m² without block or obstruct.


To expand signal coverage or fill signal blind area where signal is weak or unavailable. Indoor: Hotels, exhibition centers, basements, shopping malls, offices, parking lots, …


Frequency RangeCDMA450Mhz452.5-457.5MHz462.5-467.5MHz
Manual Gain Control31dB in step of 1dB
Automatic Gain Control20dB
BandwidthWide Band
Ripple in Band6dB
Max. Input Power Without Damage0 dBm
Output Power24 ~ 27 dBm33 ~ 37 dBm
Intermodulation Products9KHz~1GHz-36 dBm-45 dBc
1GHz~12.75GHz-30 dBm-45 dBc
Spurious Emission9KHz~1GHz-36 dBm-36 dBm
1GHz~12.75GHz-30 dBm-30 dBm
Spurious Emission Mask( WCDMA )Complies with 3GPP TS 25.106
Modulation Accuracy( WCDMA )Complies with 3GPP TS 25.106
Peak Code Domain Error( WCDMA )Complies with 3GPP TS 25.106
ACRR( WCDMA )≥ 30dB ±5MHz±10MHz
Noise Figure @ max. gain5 dB(Typical)
Return loss-14 dB
Time Delay0.5 μs
MTBF50000 hours
Power SupplyAC90~265V, 50/ 60Hz
Power Consumption< 120W
Impedance50 ohm
LED indicationPower LEDDC ON/OFF
Alarm LEDNormal Green Any Alarm Heppen:Red
Remote/ Local ControlLocalVia RS232 RemoteVia wireless Modem
Mechanical Specification
RF ConnectorN-Female
SwitchPower SwitchManual Gain Control Switch
CoolingHeatsink Convection cooling
Dimensions (D x W xH )300*230*90 mm
Weight7 Kg
Installation TypeWall Installation
Environment ConditionsIP40
Humidity< 90%
Operating Temperature–10 ~ 55

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