Others
Tone Frequency: 32.768 kHz, Operating Temperature: -10 Degree C to +50 Degree C, Microphone Element Electret condenser microphone unit: Unidirectional, Modulation Frequency modulation, Channel Selectable 64 channels (the number of channels may differ from country to country), RF Carrier Power Less than 50 mW (Factory preset 10 mW ERP), Oscillator PLL synthesized, Maximum Deviation -/+40 kHz, Audio Frequency Response 100 Hz - 15 kHz, Antenna Built-in type, Finish Resin, coating. Power Source AC mains (supplied AC adapter must be used), Power Consumption 130 mA (12 V DC), Channel Selectable 16 channels, Receiving System Double super-heterodyne, Diversity System Space diversity, Mixing Output MIC: -60 dB (1), 600 ohm, balanced, XLR-3-32 type connector, LINE: -20 dB (1), 600 ohm, unbalanced, phone jack, Mixing Input -20 dB (1), 10 kohm, unbalanced, phone jack, Antenna Whip antenna, Receiving Sensitivity 90 dB or more, Signal to Noise ratio (20 dBμV input, 40 kHz deviation), Squelch Sensitivity 16 - 40 dBμV variable, Squelch System Using together of noise SQ, carrier SQ and tone SQ, Indicator ANT A/B, Audio (peak), Battery alarm, Channel number, Channel Check Usable frequencies scanning, Harmonic Distortion 1 % or less (typical), Frequency Response 100 Hz - 15 kHz, -/+3 dB, Finish Resin, black.