Welcome to visit ATNJ mobile signal booster
signal repeater, signal booster, mobile signal booster, Signal Booster
signal repeater, signal booster, mobile signal booster, Signal Booster
signal repeater, signal booster, mobile signal booster, Signal Booster
signal repeater, signal booster, mobile signal booster, Signal Booster
signal repeater, signal booster, mobile signal booster, Signal Booster
signal repeater, signal booster, mobile signal booster, Signal Booster
signal repeater, signal booster, mobile signal booster, Signal Booster

ATNJ 800/900mhz LTE GSM signal booster 2g 4g mobile repeater

Model NO.: DB-800/900
  • Key words:dual band mobile signal booster, signal repeater
  • Suitable:global applicatioin for home/office/apartment... use
  • Frequency:791-821MHZ/832-862MHZ 890-915MHZ /935-960MHz ,
  • Cellular Networks:2g/4g
  • coverage:100-300 square meter
  • weight:1kg
  • size:195x140x29 (mm)
  • material:aluminium
  • gain:65db
  • Warranty:3 Years
  • Place of Origin:CN;GUA
  • Model Number:DB-800/900
  • Type:2/4G mobile signal booster, signal repeater
  • Brand Name:ATNJ mobile signal booster, signal repeater

Signal Booster Product Description

Global application ATNJ factory DUAL BAND 800&900MHZ 2G/4G mobile signal booster

DUAL BAND Pico signal repeater is applied specifically in small area indoor DAS system. The base station signal is coupled and amplified by Pico signal repeater into in building system. The amplified signals is transmitted by indoor antenna. Meanwhile the indoor antenna receives the cell phone signal, and send the signal to the base station as uplink. This method can eliminate the signal dead spot, reject the interference, provide the stable signal communication for cell phone users.

Meanwhile, it can also boost the speed of GPRS.

Signal Booster Packaging & Shipping

1,GSM900&3G 2100MHZ BOOSTER ×1
2,POWER ADAPTER×1
3,LOG-PERRIODIC ANTENNA×1
4,CEILING ANTENNA×1
5,16M CABLE×1

6,MOUNTING ACCESSORIES

Signal Booster Technical spec.

SPECIFICATIONS

mobile signal booster Specification

FrequencyRange (Customers to Choose)

Uplink

791-821MHz&890-915MHz

Downlink

832-862MHz&935-960MHz

Frequency Bandwidth (3dB Bandwidth)

25MHz&75MHz

Gain

≥ 65dB

Automatic gain control (Step Attenuation)

31dB @ 1dB/ Step

Auto Gain Control

20dB Min.

Output Power(Customers to Choose)

17-23dbm

Spurious Emission

≤ -15dBm/30kHz

9kHz~1GHz: ≤ -36dBm/30kHz

1GHz~12.75GHz: ≤ -30dBm/30kHz

Inter-Modulation Attenuation ACPR

≤ -38dBc / 30kHz (measured under rated output power)

In-band Ripple

≤ 5dB

Voltage Standing Wave Ratio

<=2

I/O Impedance

50 Ω

Noise Figure

≤ 5dB

System Delay

≤ 5μs

RF Connector(Customers to Choose)

N-Type (Female)

Operating Temperature

Operation: - 10°C ~ + 55°C / Storage: -20°C ~ +60°C

Power Supply

AC 220V±20%, 50/60Hz(AC 220V/ DC9V/9A power adapter)

Dimensions

195*140*29 (mm)

Weight

1 kg

Alarm Monitoring System

Alarm for uplink self-oscillation

Indication LED

Power supply, Run,Alarm

Signal Booster Functions

1,Intelligent to guide the installation with LCD
2,Real time display the signal strength.
3,Automatic dormancy when no user make the calling
4,initiative reminding when device damaged
5,Automatic detect the installation mistake and provide the corresponding solution with LCD

Gold Signal Booster Expert

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