High-end wireless U section meeting system  selection of high quality components refer to the latest technology  carefully developed  Many meeting optional  suitable for all kinds of big small and medium-sized conference room 

Product parameters

Frequency range: 740-790 MHZ

Modulation mode: broadband FMM

The adjustable range: 50 MHZ

Channel number: 200

Channel interval: 250 KHZ

Frequency stability: + 0.005%

The kinetic energy range: 100 db

Maximum deviation: + 45 KHZ audio response  18 KHZ comprehensive signal-to-noise ratio  80 hz - > 105 db

Comprehensive distortion: < 0.5%

Working temperature: - 10 - c - 40 c

receiver

The second superheterodyne receiver  intermediate frequency  the first intermediate frequency  110 MHZ  the second intermediate frequency 107 MHZ

Wireless interface: BNC / 50 ohm

Sensitivity: 12 dbuv (80 DBS/N)

Sensitivity adjustment range: 12-32 dbuv

Spurious suppression: > 75 db

The maximum output intensity: + 10 DBV

The transmitter

Antenna program: clip transmitter using 1/4 wave whip antenna  holding a microphone adopt the shaft spiral antenna output power  30 mw high power  low power 3 mw spurious suppression  - 60 db power supply: two AA batteries use time: 30 mw is less than 10 hours  3 mw is less than 15 hours