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20dBm Dual Band Mobile Cellular Booster
Negotiable
1 Piece
Product profile
Customization
AvailableType
Signal RepeaterTransmission Medium
CableModel NO.
ET-CR20DI-FStandard
StandardLightning Protection
With Lightning ProtectionCertification
ISO, RoHS, CECondition
NewWeight
4kgPacking Size
35*35*13cmColor
BlackAC
90-264VNoise Figure
<6dBVswr
<1.8Frequency Stability
<0.01ppmTransport Package
CartonSpecification
CE, ROHSTrademark
etendaOrigin
ShenzhenHS Code
8517611010Production Capacity
1000PCS/MonthKey features
Dual Band Coverage: Supports any two systems including CDMA, GSM, DCS, PCS, WCDMA, AWS, and LTE.
Automatic Gain Control: Built-in AGC and ALC circuits automatically adjust gain based on input signal strength.
Manual Gain Adjustment: 31dB MGC with 1dB step adjustment available for precise coverage tuning.
Auto Shut Off Function: Prevents deep self-oscillations and protects carrier networks from jamming.
Wide Application Scope: Ideal for bookstores, restaurants, offices, parking lots, and indoor coverage solutions.
High Output Power: Delivers up to 20dBm output power for enhanced signal coverage.
Compact Design: Elegant and compact structure with lightweight 4kg weight for easy installation.
Low Power Consumption: Energy-efficient design suitable for continuous operation in various environments.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2008-06-28Nearest Port: ShenzhenAverage Response Time: >24hTerms of Payment: T/T, D/P, Western UnionInternational Commercial Terms(Incoterms): FOB, CIF, DDP, CIP, FCA, EXW
About Our Factory & Business Background
Address3 Floor, Building B, Fifth Industrial Park, Gongye Road, Longhua, China Guangdong, Shenzhen, Guangdong, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsSignal Repeater, Band Selective Repeater, CDMA Repeater, Triple Band Repeater, Four Band Repeater, Dual Band Repeater, WCDMA Repeater, Dcs Repeater, VHF/UHF Signal Repeater, Signal Booster
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:Which frequency bands does this booster support?
A:
It supports dual bands including CDMA850, PCS1900, GSM900, DCS1800, EGSM900, WCDMA2100, AWS2100, and LTE.
Q:Can I manually adjust the gain?
A:
Yes, it features 31dB Manual Gain Control (MGC) with 1dB steps for precise adjustment during installation.
Q:What is the maximum coverage area?
A:
The repeater typically provides coverage for up to 2500 square meters.
Q:How does the device protect the carrier network?
A:
It includes an auto shut-off function that prevents self-oscillations and avoids jamming the towers.
Q:What are the input voltage requirements?
A:
The device accepts AC input from 90V to 264V and outputs DC 9V / 5A.
Send Inquiry
*To:
Shenzhen Etenda Technology Limited
Shenzhen Etenda Technology Limited*Content:
Supplier replies will be sent to your registered email
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