Nokia 6310i - Page 95

PAMS Technical Documentation 3 - Audio System
NPL-1
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7DEOHLPS-1 interface specifications
Object Specification Notes
Receiver input impedance 100k Ohm +/- 5 % Magnetic loop
Transmitter output impedance 1600 Ohm +/- 30 % at 1 kHz
XMIC bias voltage 1.3 V Maximum
XMIC bias current 400 uA Maximum