GLOBAL
Tel: +86-13076829269 Email: info@rh-audio.net
Foshan Xinghongde Technology Co., Ltd.
Focus Us On
youtube
DOWNLOAD
facebook
tagRECENT TAG
  • UHF 4-Channel Wireless Microphone RH840U

UHF 4-Channel Wireless Microphone RH840U

※ UHF 640-840MHz band.
※ 2 channels.
※ Microphone optional: hand-held,desktop,headset type.
  • Description
  • Specification

Descriptions of UHF 4-Channel Wireless Microphone RH840U

  • Using UHF640-840MHz band to avert interferencing frequency. 
  • All using quartz crystal oscillating circuits so the frequency is very steady. 
  • Special design companding circuit, strongly improve S/N ratio. 
  • Multilevel quiet control circuit,to avoid interference signal from outside open the mute system.
  • Using excellent dynamic cardioid direct cartridge, the timbre bright and clear. 
  • All ready output and input socket,it will be more convenience to connect every equipment. 

Specifications of UHF 4-Channel Wireless Microphone RH840U

Model

RH840U

Frequency Range

UHF640-840MHz

Stability

<±20PPM

Dynamic Range

>95dB

T.H.D

<0.5dB

Frequency Response

50Hz-18KHz

Audio Output

0-300mV

Receiver

Power Requirement

DC15-18V

Power Consumption

5W

S/N

>98dB

Image Rejection

>85dB

ACI

>85dB

Sensitivity

>5dBu(SINAD=20dB)

Measurement

480x210x43mm

Microphone

Modulation

FM

Frequency Deviation

±40KHz

Power Requirement

1.5Vx2

Related Products
  • PA System BT/MP3/FM Mixer Amplifier

    PA System BT/MP3/FM Mixer Amplifier

    January 9, 2018The 70V 100V Audio Source Mixer Amplifiers are designed for background music/paging and public address system installations,these units are exceptional values, and are easy to installview
  • IP Network Paging & Intercome Microphone Console RH8300

    IP Network Paging & Intercome Microphone Console RH8300

    June 13, 2018Descriptions of IP Network Paging & Intercome Microphone Console RH8300The RH-AUDIO IP Network Paging & Intercome Microphone Console RH8300 for some venues that need to dolarge-scalepaging and...view
  • 30W Waterproof Horn Speaker RH-HS43

    30W Waterproof Horn Speaker RH-HS43

    January 9, 2018The RH-AUDIO 30W Waterproof Horn Speaker RH-HS34 is made from robust, virtually indestructible ABS enclosure and alloy brackets offering maximum protection against shock and weather making them ideal ...view
Leave a Message Email Us

we will contact you within 24 hours.

chat
  • TEL:+86-13076829269
  • FAX:
  • EMAIL:info@rh-audio.net
  • ADDRESS:No. 603,Building 11,Zone 2,Wanyang Innovation Park,Huanglong Village,Beijiao Town,Shunde District,Foshan City,Guangdong Province,China.