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Shenzhen Etenda Technology Limited

Amplifier, Signal Amplifier, Amplifiers manufacturer / supplier in China, offering 23dBm 75dB CDMA Mobile Phone Signal Amplifier, 20dBm 70dB Cell Phone Signal Booster 3G 4G Repeater, 20W Lte 4G Outdoor Signal Repeater and so on.

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Supplier Homepage Product Indoor Signal Repeater 23dBm 75dB CDMA Mobile Phone Signal Amplifier

23dBm 75dB CDMA Mobile Phone Signal Amplifier

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shenzhen, China
Production Capacity: 500PCS/Month
Payment Terms: L/C, T/T, Western Union, alipay

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Basic Info
  • Model NO.: ET-LRC23S-F
  • Transmission Medium: Cable
  • Lightning Protection: Without Lightning Protection
  • Condition: New
  • Gain: 75dB
  • Alc&Mgc: Yes
  • Transport Package: Carton
  • Origin: Shenzhen
  • Type: Signal Repeater
  • Standard: Standard
  • Certification: ISO, RoHS, CE
  • Outpower: 23dBm
  • Power: 90-264V
  • Trademark: etenda
  • Specification: CE, ROHS
  • HS Code: 8517611010
Product Description
23dBm 75dB CDMA Mobile Phone Signal Amplifier


1) ALC: The equipment has ALC range upto 30-45dB, ensure the system high reliability and steady, avoid interference BTS communication.

21) Up and downlink MGC( ATT): After the equipment installed, start to work, the user(with experienced person) can set the gain attenuation by hand according to the installation signal environment, totally 31dB.

3) Working situation light indicator function

Power: Connect with power, the equipment power light on.

AGC: When no signal input or output signal< 17dBm, the light is off, when output signal> 17dBm, light is on(green), when output signal reach to max power, light is on(red), it means it starts the ALC function.

ISO: When output signal is too strong, it may be the signal self-oscillation, and when it is not steady, it will be on(red), it makes the installation more simple and clear.

uplink frequency  824-849 Mhz 
down link frequency  869-894 Mhz 



Gain Flatness

≤5dB (p-p),

Automatic Gain Control

30dB (Auto)


31dB in step of 1dB(manual)

Output Power



Input Power range

≤-20 dBm



Spurious Emission


≤ -36dBm @ 1KHz


≤ -36dBm @ 10KHz


≤-36dBm @ 100KHz

1GHz~12.7GHz(Outer band)

≤ -30dBm @ 1MHz

Group Delay


Operating voltage

AC 220V  DC 9-12V  


1500-2000sq. M coverage.

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Mrs. Tina Zou
Sales Manager
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