GF82.60-P-2001QU Radio Operation, Function

GF82.60-P-2001QU Radio Operation, Function
- with CODE (255) Audio 30
- with CODE (491) U.S. version






Radio reception function
The antennae in the rear window (3) (model 209.3) or antennae in the windshield (3) (model 209.4) receive FM and MW high frequency signals. The music, voice and/or data signal is modulated upon these high-frequency signals. The window antenna amplifier module 1 (A2/71) filters the frequencies of the radio frequency bands out of the high frequency signals received and amplifies them.
The amplified signals are then passed on from the window antenna amplifier module 1 (A2/71) to the radio receiver via a coaxial line.
The radio receiver demodulates the high frequency signals, in other words it separates the useful information (audible frequencies) from the carrier signal (inaudible). The demodulated audio signals are amplified and converted into sound signals by the vehicle loudspeakers.

Alternatives for station tuning

Search
Automatic search is available on all wavebands. The search also stops when the button is pressed.

Manual tuning
The reception frequency can be changed manually.

Scan
The function is triggered by pressing down the rocker.The stations found are played for approx. 8 seconds.