UW - 1030 for automatic frequency for 2 channel wireless microphone, with less noise interference of UHF frequency band PLL phase locking technology, handheld metal drop excellent results. Microcomputer CPU control, secondary frequency conversion technology, sound reduction degree is high, 200 channels to choose from. Regardless of the channel, it is more convenient to use. Suitable for high-grade KTV, professional stage speech, conference, install and use the club.

Receiver technology parameters:

↘ SCAN a key to avoid the interference function

↘ frequency range: 740-820 MHZ

↘ oscillation modes: dual phase locking frequency synthesis (PLL)

↘ adjust way: FM

↘ maximum deviation: plus or minus 50 KHZ

↘ sensitivity: 18 dbuv (adjustable)

↘ signal-to-noise ratio: 89 db or higher

↘ audio response: 60 hz to 15 KHZ (plus or minus 3 db)

↘ audio output: 0-300 mv / 300 Ω

↘ equilibrium output: 0-300 mv / 300 Ω

↘ dynamic range: 105 db or higher

↘ display: LCD display screen channel number

↘ working voltage: DC 12 v

↘ working current: 1000 ma

↘ working temperature: - 10 ℃ to + 40 ℃

Transmitter technology parameters:

↘ frequency range: 740-820 MHZ

↘ transmission power: 10 mw

↘ frequency stability: plus or minus 0.005% or less

↘ modulation mode: FM

↘ maximum deviation: plus or minus 50 KHZ

↘ frequency selection: receiver choice, infrared frequency to determine emitter working frequency

↘ working power supply: 2 5 batteries

↘ working current: 100 ma or less?

↘ working temperature: - 10 ℃ to + 40 ℃