Operating frequency: 600MHz ~ 690MHz;
Adjustable range: 25MHz
Number of channels: 100
Channel interval: 250 KHz
Dynamic range: 100dB
Audio frequency response: 80Hz-18KHz (+ /-3dB)
Intermediate frequency: 110MHz, 10.7MHz
Spiritual Awareness: 12 dBV (80 dBS / N);
Maximum output level: + 10 dBV;
Output power: 30mW (HI) / 3mW (low);
Battery life: about 10 hours at 30mW and about 15 hours at 3mW.