RF Switch

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Product Details

Export Markets:	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Quick Details

Brand Name: YOUXIN
Model Number: RFS-2

Specifications

Features:

RFS-2 RF switch adopts 19" 1U standard box and applies RFsignal backup in HFC network to improve the reliability of system and the bestservice of network. It's mainly used in the front end and the sub-front of HFCsystem.

RF switch adopts modular design, push-pulldouble power supplies, independent RF switch module, network transpondermodule, high precision RF test and micro processing technology, as well as LCDscreen to display the operation status of the machine precisely, which canfacilitate the users to use and maintain largely.

RF switch has manual and automatic two typesoperation modes. Among them, manual mode can test the signal strength in mainand backup path, automatic mode can make automatic switch of main and backuppath signal according to the input signal. The user can set the actual channelnumber and threshold value of the signal switch through the adjustment of frontpanel button according to actual requirement. It will switch to backup pathwhen the main path is lower than the setting value of threshold, and switch tothe mater road again when its signal returns to normal. Also, it can do remotemonitor and setting accurately.

Parameter

Items		Units	Parameters
Operation frequency range		MHz	5~870
In-band flatness		dB	≤±0.75
Insert loss		dB	≤1.5
Return loss		dB	≥14
Threshold setting range		dB	70~110
Isolation	5~300MHz	dB	≥80
	5~870MHz	dB	≥60
Operation voltage		V	AC170~265
Power consumption		W	≤5
Operation temperature		℃	-10~55
Operation humidity		%	5~95
Storage temperature		℃	-40~+85
Weight		kg	2.7
Outer dimension		mm	483×300×44.5