June 23, 2019

Proffessional FM Receiver

Product Overview

The 8-in-1 FM receiver is designed to receive FM audios and compress the input FM audios into digital TS and output through ASI and IP ports. Digital TS are distributed to HFC or terrestrial transmission system, which makes it possible to license radios with your STB or TV set.

Each antenna receives two audios and this unit can maximally process 8 audios. In addition, it is equipped with one ASI input port as well for Audio/Video re-mux. It is featured to operators with its high capacity and integration.

Key Features

*​  4 antennas receiving 8 FM audio

*  1 ASI input for Audio/Video re-mux

*  MPEG1 Layer 2 audio encoding

*  Support volume and audio gain control

*  Support 2 ASI mirrored output

*  Support 8 SPTS & 1 MPTS IP output over UDP

*  LCD / keyboard and web-based NMS operation

*  Update device through NMS port

Inner Principle Chart

Specifications

FM Receiving

Antenna Frequency

76-108 MHz

Volume Control

0%-100%

FM lock status and signal quality display

Audio Encode

Encoding Format

MPEG1 Layer 2

Audio Gain

0-255

Sampling Rate

48KHz

Bit-rate

32/48/56/64/80/96/112/128/160/192/224/256/320/384Kb/s (each channel)

Stream In/Out

1*ASI input, BNC interface

2*ASI mirrored output, BNC interface

8*SPTS+1*MPTS over UDP, 1000M Base-T Ethernet interface (unicast/multicast) (SPTS output is for the FM input audio)

System

LCD/keyboard operating, web-based NMS manage

Language: English/Chinese

Ethernet software & hardware upgrade

Miscellaneous

Dimension

482mm×455mm×44mm (W× L× H)

Temperature

0~45℃ (work),  -20~80℃(Storage)

Power

AC 100V-220V±10%, 50/60Hz