Sennheiser EK 100 G4-G Reciever

Dimensions Approx. 82 x 64 x 24 mm
Compander Sennheiser HDX
THD, total harmonic distortion = 0.9 %
Weight (incl. batteries) approx. 160 g
Audio output 3.5 mm jack socket: +12 dBu (mono, unbalanced)
Signal-to-noise ratio = 110 dBA
Switching bandwidth up to 42 MHz
Peak deviation ±48 kHz
Nominal deviation ±24 kHz
Operating time Typically 8 h
Modulation Wideband FM
Power supply 2 AA batteries, 1.5 V or BA 2015 accupack
Current consumption at nominal voltage: typ. 180 mA
with receiver switched off: = 25 µA
Adjacent channel rejection = 65 dB
Intermodulation attenuation = 65 dB
Powering 3 V battery / 2.4 V rechargeable battery
Receiving frequency Max. 1680 receiving frequencies, adjustable in 25 kHz steps, 20 frequency banks, each with up to 12 factory-preset channels, no intermodulation 1 frequency bank with up to 12 programmable channels
RF sensitivity < 1.6 µV for 52 dBA eff S/N