FRMHM Fiber-Optic RF Slip Ring

Product Introduction

The FRMHM Fiber-Optic RF Slip Ring contains 2-12 channels of fiber optic signals and 2-5 channel of RF signal . The fiber optic module and RF module are highly integrated, with an outer diameter of only 70mm . The structure is compact and convenient for integration and installation with electrical slip rings.

Main Technical Performance

Optical Parameters
Indicator Name		Value
Channels Count		2-12
Working Wavelength		1310/1550(SM) ；850/1310(MM)
Insertion Loss (room temperature)		≤ 4dB
Insertion Loss Fluctuation		≤ 2dB
Return Loss		≥ 40dB(SM)
Withstand Optical Power		≤ 23dBm
Tail cable withstand tension		≤ 12N
RF Parameters
RF Interface	SMA-F (50Ω)	Isolation	≥ 60dB
Working Frequency	DC-5GHz	Peak Power	200w
VSWR	≤ 1.6	Average Power	10W
VSWR fluctuation value	≤ 0.15	Housing Material	Aluminum Alloy
Insertion Loss	≤ 1.5dB	Surface Treatment	Conductive Oxidation
Insertion loss fluctuation	≤ 0.15dB
Mechanical Parameters
Working Temperature		20 ～ 60℃ (-40 ～ 85℃ optional )
Storage temperature		-50 ～ 85℃
Vibration and Shock Standard		GJB150 Land Mobile
Protection Class		IP51
Maximum Working Speed		60rpm
Service Life		≥ 5 million revolutions