With high flexibility and reliability, our UHF wireless conference system is an ideal choice for mobile conference systems. It offers simple operation, compact structures. The wireless conference system can be perfectly integrated into any meeting rooms, without additional wiring. It's the best wireless conference solutions for small-scale conferences. System features Support Mode: Limit (1/2/3/4), FIFO (1/2/3/4), Chairman Only, microphones in one system up to 999 units, 5 microphones(1 chairman 4 delegates) can be turned on at the same time. Microphones can be operated on either their built-in rechargeable batteries. Battery life approx. 8 hours during speech and approx. 16 hours when standby. Wireless communication system eliminates the need of connecting the conference units. Installation can be done quick and smart without cumbersome arrangements. Adopt multichannel high band and intermediate band frequency selective filtering, fully eliminate interference signal Built-in feedback eliminating technology which can decrease the feedback and noise effectively Built-in multiple noise detecting circuit and TONE-LOCK system to make sure the system has strong anti-jamming function Operation distance up to 100 meters with the best condition, 50 meters in normal condition. Support video camera auto-track function with video processor Features of wireless conference system receiver unit HT-2288R Support Mode: Limit (1/2/3/4), FIFO (1/2/3/4), Chairman Only Support video camera auto-track with video processor via RJ45 interface. 160x32 dot matrix LCD display system information Receiver can control the microphone status when powered off, such as clear or shutting off all microphones. Designed accordance to UL, CE and RTTE standards Installation: 2U ,19-inch frame Technical parameter of wireless conference system receiver unit: Items Parameter Audio channel Transmission method UHF Wireless (one way) Audio channel 5 (1 chairman,4 delegate) Carrier frequency band 500MHz~950MHz 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 485×355×85mm N.W 7kg
