Sennheiser SKM 535 G2

RF frequency range: 518 ..... 866 MHz
Transmission/receiving frequencies: 1440
Presets max.: 20
Switching bandwidth: 36
Peak deviation: +/- 48 kHz
Compander: HDX
Frequency response (microphone): 40.....18000 Hz
Signal-to-noise ratio: > 115 dB(A)
THD, total harmonic distortion: < 0,9 %
 
In compliance with ETS 300422 , ETS 300445 , CE , FCC
Power supply 2x 1,5V (AA)
RF output power 30 mW
Operating time (transmitter) >8 h
Dimensions (Transmitter) d= 50 mm, l= 225 mm
Weight (Transmitter) 450 g
Transducer; Microphone type dynamic
AF sensitivity 1,5 mV/Pa
Sound pressure level (SPL) 150 dB(SPL) max.
Pick-up pattern cardioid