WIRELESS MICROPHONE W-500 TRUE DIVERSITY, Brand Name : Lannge

Main feature:
1. Using uhf600-999mhz band to avert interfering frequency.
2. True diversity receiver, guarantees no dead spot in working area.
3. Adopt advanced digital pilot technology, preset 30 group frequencies, 8 frequencies in each group, it can
ensure 200 sets use together without interference.
4. Automatic frequency scan feature searches for available frequencies.
5. Pll system. Preset 240 non-interfered channels, adjustable frequencies.
6. Splendid lcd display, shows the rf level, af level, channel and frequency.
7. It can adjust the transmitter power (highlow) from the receiver.
8. Ideal distance, 80m. Standard 19-inch mounting dimensions.
9. Designed for ktv rooms and stage using.
Technical specifications:
*comprehensive performance :
carrier frequency: uhf600-999mhz
frequency stabilization:
dynamic range: >100db
total harmonic distortion: 95db
image & spurious rejection: >80db
border upon channel rejection: >80db
receiving sensitivity: 5dbuv
de-emphasis: 50us
*handheld microphone:
transmitter power: 30mw
modulation: fm
deviation: 40khz
spurious emission: >60db
battery voltage: 3v (2x1.5v aa battery)
continuous using: 5 hours