Communication Supplies
Communication Supplies Business Opportunities &  Manufacturers B2B

Buy Lead: Triple band mobile signal repeater/GSM/3G(F20-TB) (See details)

I wish to buy one off Triple band mobile signal repeater GSM 3G F20 TB directly from the supplier.
Query: is this repeater analogue or digital?
Please send purchase details. >> More queries...

Posted By: LBG on June 14, 2022 58:12 From 41.13.200.***Inquiry Related Cateogry: Repeater

Suppliers can follow up instruction to get this buyer's email address and other contact information.

Inquering Related Product: Triple band mobile signal repeater/GSM/3G(F20-TB) - F20-TB

Quick Brief

Place of Origin: Guangdong China (Mainland)Brand Name: signal linkModel Number: F20-TB
gain: 70dBOutput power: 20dBmCoverage Area: 1500 Square Meters
Band width (-3dB): Wide BandMGC ( Step Attenuation ): ≥ 31dB / 1dB stepAutomatic Level Control: ≥ 15dB, auto shut off ...

Product Features:

1. CE certified repeater

2. ETSI & 3GPP 3GPP2 standards

3.MGC/AGC/ALC control

Product Cateogry: Repeater

Business Term:

Port: Shenzhen

Minimum Order Quantity: 1 Piece/Pieces

Supply Ability: 3000 Piece/Pieces per Month

Payment Terms: L/C,T/T,Western Union

 
Contact Supplier
Triple band mobile signal repeater/GSM/3G(F20-TB)

Packaging Information

Packaging Detail:Standard exporting box
Delivery Detail:1-3 weeks

Specifications and Product Details:

Original Product Page

F20-TB triple band repeater is to support any three mobile band existing in the world to help end users to improve mobile signals for much better phone call quality and smoother data transmission. It is designed to support coverage area up to 500~1500 square meters with proper engineering. Below are the main features.

1.It is an ideal solution for providing a cost effective improvement in cellular in-building coverage of a home, office, restaurant or building, in the quickest time possible.

2.Manual gain control (MGC) available for both uplink and downlink to adjust the gain value for proper coverage during installation or maintenance

3.To maintain safe and specific output signal levels and give alarms on self-oscillation, the repeater has built-in AGC and ALC circuits, which can automatically control the gain of the repeater depending upon the strength of input signals.

4.Auto shut off function available for both uplink and downlink to avoid deep self-oscilation from jamming the towers, saving your trouble from operators.

5.Multiple phones and other handheld devices throughout a building can benefit from a wireless repeater.

6.Supports up to (280) users / calls simultaneously.

Electrical specification

UplinkDownlink

Frequency Range

CDMA800824 ~ 849 MHz869 ~ 894 MHz
CDMA19001850 ~ 1910 MHz1930 ~ 1990 MHz
GSM850824 ~ 849 MHz869 ~ 894 MHz
GSM900 & EGSM880 ~ 915 MHz925 ~ 960 MHz
DCS1710 ~ 1785 MHz1805 ~ 1880 MHz
PCS1850 ~ 1910 MHz1930 ~ 1990 MHz
WCDMA1920 ~ 1980 MHz2110 ~ 2170 MHz
AWS1710 ~ 1755 MHz2110 ~ 2155 MHz

Max .Gain

≥ 65dB≥ 70dB

Max .Output Power

≥ 15dBm≥ 20dBm

Band width (-3dB)

Wide Band

MGC ( Step Attenuation )

≥ 31dB / 1dB step

Automatic Level Control

≥ 15dB, auto shut off after 15dB

Gain Flatness

GSM & CDMA

Typ≤ 6dB(P-P); DCS,PCS≤ 8dB(P-P)

WCDMA

≤ 2dB/ 3.84MHz,Full Band≤ 5dB(P-P)

Noise Figure

≤ 8dB

VSWR

≤ 2.0

Group Delay

≤ 1.5μs

Frequency stability

≤ 0.01ppm

Spurious Emission &
Output inter-modulation

GSM Meet ETSI TS 151 026 V 6.1.0

WCDMA Meet 3GPP TS 25.143 ( V 6.2.0 )

CDMA Meet IS95 & CDMA2000

WCDMA System

Spurious Emission Mask

Meet 3GPP TS 25.143 ( V 6.2.0 )

Modulation Accuracy

≤ 12.5%

Peak Code Domain Error

≤ -35dB@Spreading Factor 256

CDMA System

Rho

ρ > 0.980

ACPR

Meet IS95 & CDMA2000

LED Alarm

Standard

Power LED

Power Indicator

ALC LED 1 (Low frequency Band)

Orange @ ALC 1~5dB, Red @ ALC 15dB~20dB,

LED off after 5 seconds red color

ALC LED 2 (Middle frequency Band)

Orange @ ALC 1~5dB, Red @ ALC 15dB~20dB,

LED off after 5 seconds red color

ALC LED 3 (High frequency Band)

Orange @ ALC 1~5dB, Red @ ALC 15dB~20dB,

LED off after 5 seconds red color

Mechanical Specifications

Standard

I /O Port

N-Female

Impedance

50 ohm

Operating Temperature

-25ºC~+55ºC

Environment Conditions

IP40

Dimensions

250x330x53mm

Weight

≤ 4.5Kg

Power Supply

Input AC90~264V,output DC12V / 5A


 
Contact Supplier
Related Queries