Micro Celes MC900

Frequency range……………………….. 640-830MHz
Adjustable channel number……… ….100 x 2
Oscillation…………………………………Phase-locked loop frequency synthesis (Pll)
Frequency stability………………………± 10ppm
Receiving method……………………….Superheterodyne double conversion
Pilot method………………………………Digital pilot
Receiving sensitivity………………….. -95–67dBm
Audio frequency response …………..40-18000Hz
Harmonic distortion…………………….. <=0.5%
Signal-to-noise ratio……………. 110dB
Audio output………………………………. Balanced output and mixed output
Transmitting pow er …..3-30mW
Modulation ………………………………… Frequency Modulation (FM)
Battery specifications…………………….2 batteries of size 5
Power specifications……………………. 100-240V 50-60Hz 12VDC (switching power adapter)
Or 220VAC/50-60HZ12VDC (linear power supply)
Power consumption  10W