23dBm 75dB Mobile Signal Repeater/ Tetra Amplifier with Digital Display

Model NO.: ET-CR23SI-F


Standard: Standard


Certification: ISO, RoHS, CE


Band: Tetra


Gain: 75dB


AC: 90-264V


Specification: CE, ROHS


HS Code: 8517611010




Type: Signal Repeater


Lightning Protection: With Lightning Protection


Condition: New


Outpower: 23dBm


Color: Black


Trademark: etenda


Origin: Shenzhen


23dBm 75db Mobile Signal Repeater/ Tetra Amplifier with Digital Display



This model can automatically control the gain and digital display current Gain, also can manual adjust the Gain



Features:

1. Elegant and Compact design

2. Built-in AGC and ALC circuits, which can automatically control the gain of the repeater depending upon the strength of input signals.

3.31dB MGC(Manual gain control) 1dB one step available for both uplink and downlink to adjust the gain value for proper coverage during installation or maintenance.

4. Auto shut off function available for both uplink and downlink to avoid deep self-oscillations from jamming the towers, saving your trouble from operators.

5. Low power consumption.



Coverage:

2500sq. M coverage.



Specifications:

Electrical specification		Uplink	Downlink
Frequency Range	TETERA	380 ~ 385 MHz	390~ 395 MHz
	TETERA	Customized frequency	Customized frequency
Max .Gain		≥ 70dB	≥ 75dB
Max .Output Power		≥ 17dBm	≥ 23dBm
Band width (-3dB)		Wide Band
MGC ( Step Attenuation )		≥ 31dB / 1dB step
Automatic Level Control		≥ 15dB,auto shut off 31dB after 15dB
Gain Flatness		≤6dB(P-P)
Noise Figure		≤6dB
VSWR		≤1.8
Group Delay		≤5μs
Frequency stability		≤0.01ppm
Spurious Emission & Output inter-modulation		GSM Meet ETSI TS 151 026 V6.1.0
		WCDMA Meet 3GPP TS 25.143 ( V 6.2.0 )
		CDMA Meet IS95 & CDMA2000
LED Alarm		Standard
Power LED		Green light when power on.
ALC LED		Orange @ ALC 1~5dB, Red @ ALC 15dB~20dB, LED off after 5 second red color
Mechanical Specifications		Standard
I /O Port		N-Female
Impedance		50 ohm
Operating Temperature		-25ºC~+55ºC
Environment Conditions		IP40
Dimensions
Weight		≤ 3.5Kg
Power Supply		Input AC90~264V,output DC12V / 3A

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Product Categories : Digital Display Repeater