• Int'l Trade Fairs
    1. PALM EXPO China
      Booth number: Hall 3, 3111
      Date: 23-25 Aug 2018
      Add: China National Conference Center (CNCC), Beijing

      ProLight+Sound Shanghai 2018
      Booth number: N2-D16
      Date: 10-13 Oct 2018
      Add: Shanghai New International Expo Centre (SNIEC)

      Integrated Systems Russia (ISR 2018)
      Booth number: S-20
      Date: 24-26 Oct 2018
      Add: Pavilion Forum, Expo Centre, Moscow, Russia

      Integrated Systems Europe (ISE 2019)
      Booth number: 15-N285
      Date: 5-8 Feb 2019
      Add: Amsterdam, RAI,The Netherlands

True Diversity UHF Wireless Microphone System

  1. Home
  2. Products
  3. Wireless Microphone System
  4. True Diversity UHF Wireless Microphone System

Description
2-channel diversity receiver for the wireless microphone system in 19”, 1U housing. 1 U housing. There are 200 programmed, compatible UHF frequencies within the bandwidth in 250 kHz frequency steps. It offers Scan and ACT (Automatic Channel Targeting) function for easy location of free frequencies at the process of a button and easy transmission to transmitter by infrared diode per channel. The channel selection, setting and control is performed with a user-friendly, front-mounted jog wheel and multicolor LED display that can be ready from a wide range of angles with displays for AF level, reception quality, remaining battery capacity, frequency, group and channel. Inhibit function to protect against unintentional maladjustment.

Technical Specifications of the HT-77B/HT-88B/HT-98A/HT-99B Wireless Microphone System

Working frequency: 740.000MHz-789.750MHz /610.00MHz-659.75MHz
Modulation: FM
Frequency channel: 200
Switching bandwidth: 250 Khz
Frequency stability: 0.005%
Dynamic range: 100dB
Max deviation: 45 kHz
Audio frequency response: 80Hz-18kHz (3dB)
Signal noise ratio: > 105dB
THD: <0.5%

Technical Specifications of the HT-77B/HT-88B/HT-98A/HT-99B Wireless Microphone System
Function principle: True - Diversity - Receiver (UHF)
Medium frequency: 110MHz, 107MHz
Antenna connection: 2/4 x BNC
Sensitivity: 12dBuV
Sensitivity adjustment range: 12~32dBuv
Noise rejection: >75dB
Max output level: +10dBV

Technical Specifications of the HT-77B/HT-88B/HT-98A/HT-99B Transmitter
Antenna: Built-in
RF output: <10mW
Noise rejection: -60dB
Transmission range: 100 m
Power: 2pcs AA batteries
Battery life: 10 hours in normal power, 12 hours in low power


As a professional true diversity UHF wireless microphone system manufacturer based in China, we also offer VHF wireless microphone, meeting microphone, Pro speaker, digital video conference system, and much more.

HaiTian Electronic Technology Co., Ltd.

Add.: Dong An Industrial Park, Enping City, Guangdong Province, China
Post Code: 529400
Tel.:
+86-750-7820690
+86-750-7820666
Fax: +86-750-7820633
Mobile:
Dannie Leung: +86-13631893131
Grant Fung: +86-13929093277
Carl Shum: +86-13828095878
E-mail: export@htdz.com.cn