HR-31S

Single-Channel True Diversity Wireless System

Product Description

HR-31S true diversity wireless microphone system is a wide bandwidth true diversity wireless audio system that designed for the large-scale live show.Powerful function,reliable performance,can get the best effect in different kinds of complicated professional performance.

Performance Introduction

Intelligent Management

The optional "RWW" wireless transmission system monitoring and management software can use computer networking to monitor on-site, search for radio wave interference points in the actual environment of the scene and frequency blind spots on the stage, and control and modify system settings.


Energy Conservation

Precise low consumption circuit design makes the battery life twice as long as that of ordinary microphones.


IR Infrared

With [IR] infrared automatic frequency matching function, as long as the [SYNC] button is pressed, the transmitter can automatically and accurately lock the working frequency of the receiver.


Super Wide Frequency Range

32MHz broadband design, more than 1280 frequency points can be selected, true diversity reception.


AFS(Automatic Frequency Selection)

With [AFS] automatic search channel function, after pressing the [AFS] key for 3 seconds, it will automatically search and lock on an undisturbed working channel.


Anti-Interference

The stable PLL phase-locked oscillation circuit, combined with the "noise detection" mute control function, can effectively block the noise and radio frequency interference in the working environment.

Technical Specifications

·  Main Frame Size:½ EIA standard 1U


·  Carrier Frequency Range:521.25MHz-936.85MHz


·  Receiving Channel:Single Channel


·  Receiving Mode:True Diversity


·  Frequency Reliability:±0.005%(-10~50℃)


·  Bandwidth :32MHz


·  Audio Output Jack:XLR balanced socket and Φ6.3mm unbalanced socket


·  Antenna Socket Type:BNC


·  Control Cable:4P telephone line connect to the U485, U485 USB connect to computer.


·  Operationg Distance:80M typical(in open space)


·  Oscillation:PLL synthesized


·  Sensitivity:5dBμV,S/N>60dB at 25KHz deviation


·  Max. Deviation:±45KHz


·  Power Supply:DC-12V / 1A


·  Dimension(mm):206(w)×206(D)×43(H)


·  Weight Approximately:1.0kg

Accessories

Wireless Management System

WMS-1

Wireless Management System

UHF Wireless In-ear Monitor system

PM-320

UHF Wireless In-ear Monitor system

Wideband 4-Channel Antenna Distribution System

R-14D

Wideband 4-Channel Antenna Distribution System

Antenna Divider

R-12S

Antenna Divider

Antenna Booster

R-20A

Antenna Booster

Power Supplier for Antenna

R-20P

Power Supplier for Antenna

Data Exchange Equipment

U-485

Data Exchange Equipment

Wide-band Directional Antenna

R-32AU

Wide-band Directional Antenna

Wide-band Directional Antenna R-22AU

R-22AU

Wide-band Directional Antenna R-22AU

Wide-band Directional Antenna R-20U

R-20U

Wide-band Directional Antenna R-20U

Bar Antenna

R-43W

Bar Antenna

Omnidirectional Headworn Microphones

HM-600S

Omnidirectional Headworn Microphones

Lavalier Microphone

LM-C460

Lavalier Microphone

Lavalier Microphone LM-C480

LM-C480

Lavalier Microphone LM-C480

Lavalier Microphone LM-C550

LM-C550

Lavalier Microphone LM-C550

Lavalier Microphone LM-C620

LM-C620

Lavalier Microphone LM-C620

Condenser microphone module Product

M-C31

Condenser microphone module Product

Dynamic Microphone Module M-D30

M-D30

Dynamic Microphone Module M-D30

Support

Operation manual

HR-31Sdatasheet

Product Brochure

HR-31S-brochure

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