Model:HT-3388
Certification:CE,RoHS,CB,CCC
Capable:UL
Minimum Order:1 set
Brand Name:HTDZ

Brief Description:With high flexibility, reliability and digital technoloy, our UHF wireless conference system is an ideal choice for different conference solutions.

Basic Specification

channel: 5 channels.
microphone unit: max 1000 mics in 1 system
Type Electret Condenser Microphone
Receiving signal number 1

Detail Description

System features

  1.  Support Mode: Limit (1/2/3/4), FIFO (1/2/3/4), Chairman Onlymicrophones in one system up to 1000 units, 5 microphones can be turned on at the same time.
  2. Microphones can be operated on either their built-in rechargeable batteries. Battery life approx. 8 hours during speech and approx. 30 hours when standby.
  3. Microphone with bulit-in speaker.
  4. Wireless communication system eliminates the need of connecting the conference units. Installation can be done quick and smart without cumbersome arrangements.
  5. Adopt multi channel high band and intermediate band frequency selective filtering, fully eliminate interference signal.
  6. Builtin feedback eliminating technology which can decrease the feedback and  noise  effectively.
  7. Builtin multiple noise detecting circuit and TONE-LOCK system to make  sure the system has strong anti-jamming function.
  8. Operation distance up to 100 meters with the best condition, 60 meters in normal condition.
  9. Support video camera auto-track function with video processor.
  10. Built-in recording module to record and play audio file.

 

Wireless meeting system receiver unit HT-3388R

Features of wireless meeting system receiver unit: 

  1. Support Mode: Limit (1/2/3/4), FIFO (1/2/3/4), Chairman Only.
  2. Support video camera auto-track with video processor.
  3. 160×32 dot matrix LCD display system information.
  4. Receiver can control the microphone status when powered off, such as clear or shutting off all microphones.
  5. Designed accordance to UL, CE and RTTE standards.
  6. Built-in USB recording module.
  7. Installation: 19-inch frame.

Wireless meeting system microphone unit HT-3388c/d

Features of wireless delegate microphone HT-3388d

  1. Portable table moving and microphone pipe can be pull out. Extended pipe option.
  2. Electric capacity type microphone, equipped with windshield cover.
  3. LCD display microphone ID, battery level, microphone state, control channel, etc.
  4. Equipped with microphone on/off key and indicator.
  5. Equipped with 3 function keys to set microphone id, control channel, volume level and battery status.
  6. Built-in speaker and volume control, with earphone jack.
  7. Microphone will shut off the power or in standby if receiver powered off.
  8. DC12V power charge jack.

Features of wireless chairman microphone HT-3388c

  1. Chairman microphone can turn on any time.
  2. If the system support video camera auto-track function, chairman microphone ID number should be 1.
  3. Priority function: chairman can turn off delegate microphones by clear key any time.
  4. Chairman only mode: Delegate microphone can not be turned on again after chairman microphone press priority button. The chairman need quit this mode first, and then delegate microphone can be turned on again.
  5. System support max 16 chairman mics to share 1 channel.
  6. DC12V power charge jack.

Features of battery charge case HT-3388CG

  1. Input Voltage: AC 110V~220V.
  2. Charges 16 PCS of lithium battery per charging.
  3. Intelligent charging management electro circuit to protect the LIP battery.
  4. Equipped with extendable handle and pulley, easy for moving and storing.

Wireless meeting system Lithium battery.

Features of Lithium battery

  1. Excellent safety performance, light weight & High capacity ratio.
  2. Improved safety: more resistant to overcharge; less change for electrolyte leakage.
  3. High Capability: Have nearly double the capacity with half the weight of NiCad or NiMH battery packs.
  4. Easy to install.

Parameter of wireless meeting system 

  Items Parameter
Audio channel Transmission method UHF Wireless (two way)
Audio channel 5 (1 chairman,4 delegate)
Carrier frequency band 610MHz~665MHz
Modulation method FM
Receiving sensitivity -100dBM
Audio gain ≤20
Frequency response 50Hz-15KHz
S/N Ratio >85dB
T.H.D. <0.8%
Data control channel Transmission method Wireless (two-way)
Data channel 16
Frequency Range 422.4MHz ~ 438.4MHz
Modulation method FSK
Receiving sensitivity -100dBM
Transmission consumption ≤6dBm
Communication rate 100KBPS
Frequency deviation <0.002
System Power supply DC12~15V ≥1A
Signal covering range Radius 60 meters
Consumption Rating 7W
Operating temperature range -10-40 degree
Dimensions for HT-3388R 485×355×85mm
N.W 7.2kg