5G Smart Pre-Amplifier with Auto Gain Control and Dynamic TDD Sync for Indoor Signal Coverage and Wireless Network Enhancement

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Description

Built-in 5G Dynamic TDD Sync Detection Module, automatic completion of 5G wireless network cell search and wireless signaling processing
Linear power amplification to effectively suppress inter-modulation and spurious emission
Smart Automatic Level Control (ALC) ensures output level stable and adjustable continuously
Auto Isolation check between service and donor antennas
Smart Mode to auto-adjust gain according to the isolation and signal level received by donor site
Simple installation with external AC/DC adapter

To expand signal coverage or fill signal blind area where signal is weak or unavailable.
Indoor:Hotels, exhibition centers, basements, shopping malls, offices, parking lots, …

Items		Specifications
System		B28	B5	B2/25	B4/66	B7
Frequency Range	U link（MHz）	703~748	824~849	1850~1910	1710~1780	2500~2570
	D link（MHz）	925~960	869~894	1930~1990	2110~2180	2620~2690
Maximum Gain	U link（MHz）	60±3dB
	D link（MHz）	68±3dB
Maximum Output Power	U link（MHz）	17±2dBm
	D link（MHz）	18±2dBm
MGC Range		0-30dB
AGC Range		≥20dB
Maximum Input power(Non-destructive)		≤0dBm
VSWR		≤2.0
Group Delay		≤5.0μs
I/O Impedance		50 Ω
Noise Figure		≤8dB
Spurious Emission		9kHz~1GHz: ≤ -36dBm
		1GHz~12.75GHz:≤-30dBm
RF Connector		2 X N- Female(1 BTS Port and 1 MS Port)
Power Supply		Input:AC100~ 240V,5V5A
Dimensions		208 × 147 × 30.5 mm
Weight		≤2.0 kg
Alarm Monitoring System		Alarm for Uplink Self-Oscillation
Isolation Detection		Isolation Check During Boot Time
LED Indicator		Power Supply, Smart, ALC
Operating Temperature		-10 ~ +50 °C
Application		Indoor(IP40)
Relative Humidity Range		≤85%
Mounting		Wall Mounting