Is there protection against self-oscillation?

Yes, it includes an auto shut-off function to prevent deep self-oscillations that could jam towers.

What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 working days.

20dBm 70db Triple Band Signal Booster GSM Dcs 3G Repeater

Name: 20dBm 70db Triple Band Signal Booster GSM Dcs 3G Repeater
Brand: Shenzhen Etenda Technology Limited
SKU: 695856762

Guangdong, ChinaShenzhen Etenda Technology Limited

Negotiable

1 Piece

Product profile

Customization

Available

Type

Signal Repeater

Standard

Model NO.

ET-CRGDW20T-F

Lightning Protection

With Lightning Protection

Certification

ISO, RoHS, CE

Condition

New

Outpower

20dBm

Gain

70db

Band

GSM Dcs WCDMA

Coverage.

800-1800sq. M

Work Environment

Indoor

Power Supply

Input AC90~264V,Output DC12V / 3A

Transport Package

Conton

Specification

CE, ROHS

Trademark

etenda

Origin

Shenzhen

HS Code

8517611010

Production Capacity

1000PCS/Month

Key features

Triple Band Coverage: Supports GSM, DCS, and WCDMA bands for comprehensive signal enhancement.

High Output Power: Delivers up to 20dBm output power for effective indoor coverage.

Wide Coverage Area: Covers indoor spaces ranging from 800 to 1800 square meters.

Auto Gain Control: Built-in AGC and ALC circuits automatically adjust gain based on signal strength.

Manual Gain Adjustment: Offers 31dB manual gain control with 1dB steps for precise installation tuning.

Auto Shut-off Protection: Prevents self-oscillation and tower jamming with automatic shutdown features.

LED Status Indicators: Visual alerts for power, ALC status, and system alarms via LED lights.

Robust Build Quality: IP40 rated, lightning protected, and operates in temperatures from -25 to +55 degrees Celsius.

Company profile

Shenzhen Etenda Technology Limited

Guangdong, China

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