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直放站设备
运营商用直放站HR-GSM-3-65-10

内置AGC和ALC电路

自激振荡上行报警
上行链路或下行链路的宽带选择

运营商级中继器

       
 

SPECIFICATIONS

Specification

Frequency Range (Customers to Choose)

Uplink

890-915 MHz

Downlink

935-960MHz

Frequency Bandwidth (3dB Bandwidth)

25MHz

Gain

≥ 65dB

Automatic gain control (Step Attenuation)

31dB @ 1dB/ Step

Auto Gain Control

20dB Min.

Output Power(Customers to Choose)

 

Spurious Emission

≤ -15dBm/30kHz

9kHz~1GHz: ≤ -36dBm/30kHz

1GHz~12.75GHz: ≤ -30dBm/30kHz

Inter-Modulation Attenuation ACPR

≤ -40dBc / 30kHz (measured under rated output power)

In-band Ripple

≤ 4dB

Voltage Standing Wave Ratio

<=1.5

I/O Impedance

50 Ω

Noise Figure

≤ 5dB

System Delay

≤ 1μs

RF Connector

SMA-Type (Female)

Operating Temperature

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

Power Supply

AC 220V±20%, 50/60Hz(AC 220V/ DC5V/3A power adapter)

Dimensions

115*150*30 (mm)

Weight

≤ 1.5 kg

Alarm Monitoring System

Alarm for uplink self-oscillation & System Sleep

Indication LED

Power supply, Run, DW-Alarm, UP-Alarm&(System Sleep)