Guangdong, China
Business Type:
Registered Capital:
1000000 HKD
Plant Area:
501~1000 square meters
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workday
OEM/ODM Service

Booster, Mobile Signal Booster, Signal Booster manufacturer / supplier in China, offering 23dBm 75dB Dual Band Mobile Phone Signal Booster, 23dBm 75dB Mobile Signal Booster Five Band, 50W 500MHz to 2500MHz GaN Solid State Broadband Power Amplifier and so on.

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Supplier Homepage Products Indoor Signal Repeater 23dBm 75dB Dual Band Mobile Phone Signal Booster

23dBm 75dB Dual Band Mobile Phone Signal Booster

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Min. Order: 1 Piece
Production Capacity: 1000PCS/Month
Transport Package: Conton
Payment Terms: T/T, Western Union
Type: Signal Repeater
Standard: Standard
Certification: ISO, RoHS, CE
Condition: New
Outpower: 23dBm
Gain: 75db

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Basic Info

Model NO.: ET-CR23D-F
Alc$Mgc: Yes
Working Environment: Indoor
Trademark: etenda
Specification: CE, ROHS
Origin: Shenzhen
HS Code: 8517611010

Product Description

23dBm 75db Dual Band Mobile Signal Booster


23dBm signal repeater Dual system series are designed for business places indoor coverage solution. Such as the bookstore, the restaurant, the coffee shop, the KTV, the bar, the parking pot, the super market, big office...It can support any two systems of CDMA, EGSM, GSM, DCS, PCS, WCDMA, AWS, LTE.
Using a revolutionary technology that protects the carrier network, the ET-CR23D-F dual system repeater improves indoor cellphone coverage by capturing and repeating the outside signal, bringing it into the building and enhancing it.
This process creates a "Cell Zone" in blind signal area.

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.

Model  No. And Frequency:
ET-CRCP23D-F CDMA850(Uplink: 824-849MHz, Downlink: 869-894MHz) & PCS1900(Uplink: 1850-1910MHz. Downlink: 1930-1990MHz)
ET-CRGD23D-F GSM900(Uplink: 890-915MHz, Downlink: 935-960MHz) & DCS1800(Uplink: 1710-1785MHz, Downlink: 1805-1910MHz)
ET-CRED23D-F EGSM900(Uplink: 880-915MHz, Downlink: 925-960MHz) & DCS1800(Uplink: 1710-1785MHz, Downlink: 1805-1910MHz)
ET-CRGW23D-F GSM900(Uplink: 890-915MHz, Downlink: 935-960MHz) &WCDMA2100(Uplink: 1920-1980MHz, Downlink: 2110-2170MHz)
ET-CREW23D-F EGSM900(Uplink: 880-915MHz, Downlink: 925-960MHz)&WCDMA2100(Uplink: 1920-1980MHz, Downlink: 2110-2170MHz)
ET-CRDW23D-F DCS1800(Uplink: 1710-1785MHz, Downlink: 1805-1910MHz)&WCDMA2100(Uplink: 1920-1980MHz, Downlink: 2110-2170MHz)
ET-CRCA23D-F CDMA850(Uplink: 824-849MHz, Downlink: 869-894MHz) & AWS2100(Uplink: 1710-1755MHz, Downlink: 2110-2155MHz)

2500sq. M coverage.

RF Repeater Typical Application
23dBm 75dB Dual Band Mobile Phone Signal Booster
Electrical specification  UplinkDownlink
Frequency RangeCDMA850824 ~ 849 MHz869 ~ 894 MHz
GSM900890 ~ 915 MHz935 ~ 960 MHz
EGSM880 ~ 915 MHz925 ~ 960 MHz
DCS1710 ~ 1785 MHz1805 ~ 1880 MHz
PCS1850 ~ 1910 MHz1930 ~ 1990 MHz
WCDMA1920 ~ 1980 MHz2110 ~ 2170 MHz
AWS1710 ~ 1755 MHz2110 ~ 2155 MHz
LTE700 MHz( A, B, C, D band optional)
2500 ~ 2550 MHz2620 ~ 2670 MHz
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
Group Delay≤5μs
Frequency stability≤0.01ppm
Spurious Emission & Output inter-modulationGSM Meet ETSI TS 151 026 V6.1.0
WCDMA Meet 3GPP TS 25.143 ( V 6.2.0 )
CDMA Meet IS95 & CDMA2000
LED AlarmStandard
Power LEDGreen light when power on.
ALC LED Orange @ ALC 1~5dB, Red @ ALC 15dB~20dB,             
LED off after 5 second red color
Mechanical SpecificationsStandard
I /O PortN-Female
Impedance 50 ohm
Operating Temperature-25ºC~+55ºC
Environment ConditionsIP40
Weight≤ 3.5Kg
Power SupplyInput AC90~264V,output DC12V / 3A

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