Powerful camera receiver with a lightweight aluminum housing and for evolution wireless G4 100P Series systems. For documentary, Mobile Journalism and audio for video applications. Frequency rangeA: 516 - 558 MHzA1: 470 - 516 MHzAS: 520 - 558 MHzB: 626 - 668 MHzC: 734 - 776 MHzD: 780 - 822 MHzE: 823 - 865 MHzG: 566 - 608 MHzGB: 606 - 648 MHzJB: 806 - 810 MHzK+: 925 - 937,5 MHz DimensionsApprox. 82 x 64 x 24 mm CompanderSennheiser HDX THD, total harmonic distortion≤ 0.9 % Weight(incl. batteries) approx. 160 g Audio output3.5 mm jack socket: +12 dBu (mono, unbalanced) Signal-to-noise ratio≥ 110 dBA Switching bandwidthup to 42 MHz Peak deviation±48 kHz Nominal deviation±24 kHz Operating timeTypically 8 h ModulationWideband FM Power supply2 AA batteries, 1.5 V or BA 2015 accupack Current consumptionat nominal voltage: typ. 180 mAwith receiver switched off: ≤ 25 µA Adjacent channel rejection≥ 65 dB Intermodulation attenuation≥ 65 dB Powering3 V battery / 2.4 V rechargeable battery Receiving frequencyMax. 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 Squelchlow: 5 dBµV, middle: 15 dBµV, high: 25 dBμV Temperature Range-10 °C to +55 °C Receiver PrincipleAdaptive diversity Blocking≥ 70 dB