Samson AirLine77 SPINNING Draadloos Headsetmicrofoon, Hoofdmicrofoon

Receiver (CR77)
Type of Reception: Single Superheterodyne, True Diversity
Oscillation Type: Synthesized PLL Frequency Control
D-emphasis: 50 ìsec
IF Frequency: 10.7 MHz
Antenna: 1/4 Wavelength Rod
In/Out: DC Inlet, Balanced Output, Unbalanced Output
Display (LED): Antenna A/B (Green), Power On (Red), Peak
(Yellow), RF Level (5 pc)
Level Controls: Volume, Squelch
Operating Voltage: 12 Volts + 10 %
Current Consumption: 160 mA (at all LED lights)
Receiving Frequency Range: 801 – 805 MHz
Sensitivity: 18 dBì @ THD 2%
Squelch Sensitivity: 0 – 40 dBì (Adjustable)
Selectivity: ± 150 kHz (AF Out Ratio -60 dB)
S/N Ratio (Overall): 90 dB (w/ IHF-A filter)
Residual Noise: 90 dBv (w/ IHF-A filter)
Band Mute: ± 50 kHz / ± 100 kHz (RF IN: 46 dBu EMF)
AF Frequency Response: 50 Hz – 15 kHz (± 3 dB overall)
Audio Output Level - Unbalanced: 0 dBv
Audio Output Level - Balanced: -20 dBm (Line), -40 dBm (Mic) Switch
Selectable
Audio Output Impedance/Unbalanced: 5 k Ohms
Audio Output Impedance/Balanced: 600 Ohms
Dimensions:
Receiver (CR77): 8.5” (w) x 1.75” (h) x 4.6”(d)
216 mm (w) x 44 mm (h) x 116 mm (d)
Weight:
Receiver (CR77): .75 lb / 340 g

Transmitter: Airline ( AH1 on headset)
RF Output Power: (5mW) -4dB Minimum, +3dB Maximum
Frequency Stability: -40kHz Minimum, 40kHz Maximum
Spurious: 1ìW
Pre-emphasis: 50 ìsec
Maximum Input Level: +2 dBv
Input Impedance: 2K ohms THD < 2% (1 kHz deviation 15kHz)
Audio Frequency Response: 50Hz - 15kHz (±3.5 dB)
Operating Power Voltage: 1.5V Typical, 1.05V Minimum, 2V Maximum
Current Consumption: 60mA Typical
Battery Life: 14 Hours (AAA size battery)
Antenna: Permanently attached 1/4 wave length wire
Controls: Power Switch, 15 dB Pad Switch
Indicators: Power On (LED Flash)
Low Battery (LED On when battery less than 1.1V)