1440 tunable UHF frequencies for interference-free receptionAbsolutely reliable transmission and extended range due to high RF output powerPilot tone squelch for eliminating RF interference when transmitter is turned offRugged metal housingBacklit display (lights up when a button is pushed)User-friendly menu operationLock function avoids accidental changing of settingsHDX compander for crystal-clear sound4-step battery status display, also transmitted to receiverMute functionWide range of accessories adapts the handheld transmitter to any requirement
RF frequency range: 518 ..... 866 MHzTransmission/receiving frequencies: 1440Presets: max. 20Switching bandwidth: 36 MHzPeak deviation: +/- 48 kHzCompander: HDXFrequency response (microphone): 40.....18000 HzSignal-to-noise ratio: > 115 dB(A)THD, total harmonic distortion: < 0,9 %In compliance with: ETS 300422 , ETS 300445 , CE , FCCPower supply: 2x 1,5V (AA)RF output power: 30 mWOperating time (transmitter): >8 hDimensions (Transmitter): d= 50 mm, l= 225 mmWeight (Transmitter): 450 gTransducer; Microphone type: electret-condenserAF sensitivity: 3 mV/PaSound pressure level (SPL): 144 dB(SPL) max.Pick-up pattern: super-cardioid