Sennheiser HD-E2020-D Specifications download pdf (Page 45)

Specifications

SK 2020 D bodypack transmitter (Cat. No. 500548)

HDE 2020 D stethoset receiver (Cat. No. 500543)

Modulation 2 FSK (46K0F1D)

Frequency range 863–865 MHz

Channels 6

Frequency response 100–7,000 Hz

Max. input voltage at

mic/line input

Microphone: 650 mV

rms

(sensitivity –36 dB)

Line: 2 V

rms

(sensitivity –24 dB)

Operating time typ. 8 hrs

Power supply

BA 2015 accupack, 2.4 V

or 2 AA size batteries, 1.5 V

Ambient temperature 0–50 °C

Dimensions approx. 82 x 64 x 24 mm

Weight (incl. BA 2015 accupack) approx. 160 g

Modulation 2 FSK

Frequency range 863–865 MHz

Channels 6

Frequency response 100–7,000 Hz

Sound pressure level at 1 kHz max. 120 dB SPL

THD at 1 kHz < 1 %

Operating time typ. 8 hrs

Power supply Lithium-polymer rechargeable battery, 830 mAh

Ambient temperature 0–50 °C

Dimensions approx. 245 x 125 x 20 mm

Weight approx. 70 g

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Sennheiser HD-E2020-D Specifications Page 45