UHF ICS 直放站

与建设新基站相比，UHF ICS直放站是一种更经济实惠的信号覆盖解决方案，以改善UHF系统中的信号覆盖范围和通信质量。

特点:

铝合金外壳，防护等级达到IP65，可防尘，防水和防腐蚀.
支持 UHF 系统.
高度选择性的数字通道选择器可以同时处理8个通道.
实时干扰信号消除（多径衰落，反馈信号）.
采用高选择性和低插入损耗的滤波器消除了上行链路和下行链路之间的干扰.
RJ45端口能连接笔记本进行本地监控或采用基于IP的网管系统进行监控,实现远程监控多系统分布式天线系统设备的工作状态,以及通过以太网或LAN把操作参数下载到设备.

应用:

扩大信号覆盖范围或在无线电网络信号较弱或不可用的地方填充信号盲区.

Items	UHF RF BDA
Frequency Range (Customized)	Uplink	Downlink
Frequency Range (Customized)	452~457MHz/806~821MHz	462~467MHz/851~866MHz
Bandwidth (To Specify Before Production)	From 1 to 15MHz,Filter SAW Adjusted
Maximum Gain (Customized)	85±3dB	85/.../90±3dB
Maximum Output Power (Customized)	30±2dBm	30/.../43±2dBm
In-Band Flatness	≤±2.5dB
ALC(Auto Level Control)	≤2dB(When The Maximum Output Power of BDA is Reached, Increase Input Power by 1~20dbm, Output Variation ≤2dB)
Noise Figure	≤5dB
Gain Adjustment Range	1~31 dB @ Step of 1 dB
VSWR	≤1.5
GSystem Delay	≤5μSec
Spurious Emission	9KHz - 1GHz: ≤ -36dBm / 30KHz
Spurious Emission	Gain Adjustment Range	1GHz - 12.75GHz: ≤ -30dBm / 30KHz
Third-Order Inter-Modulation	≤-45dBc
Output/Input Resistance	50 Ω
RF Connector	N-Type (Female)
Working Temperature	-25°C ~+55°C
Relative Humidity Range	≤95%(Non Condensing)
Power Supply	AC220V, 50/60Hz
Dimensions	428mm×328mm×175mm
Weight	15kg
Application	Indoor or Outdoor(IP65)
Local Control	Web Browser GUI Local Via RJ-45 Interface or WiFi Hotspot
NMS Mode(Optional)	Wirelss Modem(3G/4G), IP Connectivity
NMS Function(Optional)	Real-time Alarm for Door Status, Temperature, Power Supply, VSWR, etc; Remote Control Such as Turn On/Off, Increasing/Decreasing Output Power etc; Real-time Status for Output/Input Power, UL/DL Gain, All Status of BDA etc.

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