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27dBm 80dB Dual Band Mobile Signal Booster
Negotiable
1 Piece
Product profile
Customization
AvailableType
Signal RepeaterStandard
StandardModel NO.
ET-CR27DI-FLightning Protection
With Lightning ProtectionCertification
ISO, RoHS, CECondition
NewWeight
4kgPacking Size
35*35*13cmColor
BlackAC
90-220VTransport Package
ContonSpecification
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.
Auto Gain Control: Built-in AGC and ALC circuits automatically adjust gain based on input signal strength.
Manual Gain Adjustment: 31dB MGC with 1dB step attenuation allows precise manual gain control for installation.
Auto Shut Off Protection: Prevents deep self-oscillations and tower jamming by automatically shutting off at 15dB.
Digital Display: Features a digital display to show current gain and allows manual adjustment.
Lightning Protection: Equipped with built-in lightning protection for enhanced safety and durability.
Wide Application: Ideal for indoor coverage in bookstores, restaurants, offices, parking lots, and more.
Low Power Consumption: Designed with energy-efficient components to minimize power usage.
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:What frequency bands does this booster support?
A:
It supports dual bands including CDMA850, GSM900, EGSM900, DCS1800, PCS1900, WCDMA2100, AWS2100, and LTE.
Q:Can I manually adjust the gain?
A:
Yes, it features 31dB Manual Gain Control (MGC) with 1dB step adjustment for both uplink and downlink.
Q:How does the auto shut-off function work?
A:
The unit automatically shuts off if the Automatic Level Control (ALC) reaches 15dB to prevent tower jamming.
Q:What is the maximum coverage area?
A:
The typical application coverage is up to 3500 square meters.
Q:What are the power supply requirements?
A:
It accepts AC input from 90V to 264V and outputs DC 12V / 3A.
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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