System requirements
Modulation MSK Digital
Carrier frequencies 2.4 – 2.48 GHz
Range approx. 80 m in the open area
Operating temperature 0 °C to 40 °C / 32 °F to 104 °F 32 °F to 104 °F
Transmitter
Audio input 3.5 mm stereo
Audio output RCA
Power consumption < 0.5 W
Power supply 5 V CC , 500 mA
Signal-to-noise ratio 85 dBA (0,5 Vrms, 1 kHz) 85 dBA (0.5 Vrms, 1kHz)
Weight approx. 216 g (without batteries)
Dimensions 12,5 cm x 11,2 cm x 23,0 cm
Headphone
Transducer principle (Headphones) closed, dynamic
Ear coupling circumaural
Sound pressure level (SPL) 110 dB
THD, total harmonic distortion <0.5 % a 1 kHz, 100 dB SPL approx. 16 hours
Frequency response 18 Hz - 21000 Hz 2 AAA size NiMH rechargeable batteries, 1.2 V, 600 mAh
Impedance 32 Ω 32 Ω
Charging time approx. 16 hours
Power supply 2 NiMH-Akkus Typ AAA, 1,2 V, 600 mAh
Operating time approx. 24 hours
Weight approx. 216 g (without batteries)
Power supply
Operating temperature 32 °F to 104 °F 32 °F to 104 °F