Gold Member Since 2014
Audited Supplier
Shenzhen Etenda Technology Limited

Gsm Repeater, Repeater, 900mhz Booster manufacturer / supplier in China, offering 30dBm 85db 900MHz Booster GSM Repeater, Tetra420MHz Outdoor Band Selective RF Signal Repeater, Tetra Bda Channel Selective Mobile Repeater Bi-Directional Amplifier and so on.

(/ )

Supplier Homepage Product Indoor Signal Repeater 30dBm 85db 900MHz Booster GSM Repeater

30dBm 85db 900MHz Booster GSM Repeater

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 1000PCS/Month
Transport Package: Conton
Payment Terms: L/C, T/T, Western Union, alipay

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: ET-CRG30S-F
  • Standard: Standard
  • Certification: ISO, RoHS, CE
  • Outpower: 30dBm(1W)
  • Band: GSM
  • Trademark: etenda
  • Origin: Shenzhen
  • Type: Signal Repeater
  • Lightning Protection: With Lightning Protection
  • Condition: New
  • Gain: 85db
  • Coverage.: 2500-4000sqm
  • Specification: CE, ROHS
  • HS Code: 8517611010
Product Description

30dBm signal repeater single 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 one system of CDMA, GSM, EGSM, DCS, PCS, WCDMA, AWS, LTE.
Using a revolutionary technology that protects the carrier network, the ET-CR30S-F single 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.

Electrical specificationUplinkDownlink
Frequency RangeCDMA850824~849MHz869~894MHz
LTE700MHz(A,B,C,D band optional)
Max.Output Power≥20dBm≥30dBm
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&Outputinter-modulationGSM Meet ETSI TS151026V6.1.0
WCDMA Meet 3GPP TS25.143(V6.2.0)
CDMA Meet IS95&CDMA2000
LED AlarmStandard
Power LEDGreenlightwhenpoweron.
ALC LEDOrange@ALC1~5dB,Red@ALC15dB~20dB,LEDoffafter5secondredcolor
Mechanical SpecificationsStandard
I/O PortN-Female
Operating Temperature-25ºC~+55ºC
Environment ConditionsIP40
Power SupplyInput AC90~264V,output DC12V/5A

Send your message to this supplier
Mrs. Angel Liu
To: Mrs. Angel Liu

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now