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 LCD Display Dual Band WCDMA GSM 900/2100MHZ Mobile Phone Signal Booster 2G /3G Repeater Amplifier

Categories: Dual Band Repeater
Model NO.: AS-DB900/2100
  • Frequency:890-915mhz, 935-960mhz
  • Gain:65-70dB
  • AGC:30
  • Max. Output power:15~27dBM
  • Coverage:300sqm
  • Weight:Approx4 kg
  • Size:165*115*35mm
  • Application:Home,office, apartments,basement,shopping mall, parking ...ect.
  • Material:Aluminum
  • Color:Golden
  • Place of Origin:CN;GUA
  • Model Number:AS-DB900/2100 mobile signal booster, signal repeater, signal amplifier
  • Type:2/3G mobile signal booster, signal repeater, signal amplifier
  • Brand Name:ATNJ mobile signal booster, signal repeater, signal amplifier

Signal Booster Technical spec.

SPECIFICATIONS

mobile signal booster Specification

FrequencyRange (Customers to Choose)

Uplink

890-915MHz&1920-1980MHz

Downlink

935-960MHz&2110-2170MHz

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

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