What certifications does the product have?

The product is certified with ISO, RoHS, and CE standards.

What is the average lead time for shipping?

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

23dBm Indoor Dual Band Mobile Signal Booster

Name: 23dBm Indoor Dual Band Mobile Signal Booster
Brand: Shenzhen Etenda Technology Limited
SKU: 811080255

Guangdong, ChinaShenzhen Etenda Technology Limited

Negotiable

1 Piece

Product profile

Customization

Available

Type

Signal Repeater

Transmission Medium

Cable

Model NO.

ET-CR23DI-F

Standard

Lightning Protection

With Lightning Protection

Certification

ISO, RoHS, CE

Condition

New

Weight

4kg

Packing Size

35*35*13cm

Color

Black

AC

90-264V

Noise Figure

<6dB

Vswr

<1.8

Frequency Stability

<0.01ppm

Transport Package

Carton

Specification

CE, ROHS

Trademark

etenda

Origin

Shenzhen

HS Code

8517611010

Production Capacity

1000PCS/Month

Key features

Dual Band Coverage: Supports any two systems including CDMA, GSM, DCS, PCS, WCDMA, AWS, LTE.

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

Manual Gain Adjustment: 31dB manual gain control with 1dB step adjustment for precise coverage tuning.

Auto Shut-Off Function: Prevents deep self-oscillations and tower jamming to avoid operator issues.

High Output Power: Delivers up to 23dBm output power for effective indoor signal enhancement.

Wide Application Scope: Ideal for offices, restaurants, KTVs, parking lots, and supermarkets.

Compact Design: Elegant and compact structure with low power consumption and IP40 rating.

Certified Quality: Meets ISO, RoHS, and CE standards with lightning protection included.

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

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 are supported?

The booster supports dual bands, including combinations of CDMA850, GSM900, EGSM900, DCS1800, PCS1900, WCDMA2100, AWS2100, and LTE2600.

Q:Does it have automatic gain control?

Yes, it includes built-in AGC and ALC circuits that automatically control gain based on input signal strength, plus a 31dB manual gain control option.

Q:What is the coverage area?

The typical application coverage is approximately 2500 square meters.

Q:What are the power supply requirements?

It accepts AC input of 90-264V and outputs DC 9V / 5A.

Q:Is there protection against self-oscillation?

Yes, the auto shut-off function prevents deep self-oscillations that could jam towers, ensuring stable operation.