Zonge GDP-32 - Page 73

RECEIVER SETUP
Section 6, Page 13 May 2002
Figure 6.2 - Pictorial description of the Frequency Adjustment and Synchronizing operations.
a)
f
RX
f
TX
f
f
RX
TX
c)
f
RX
f
TX
b)
f
RX
f
TX
0
Initial State:
signal frequency from
receiver and controller
crystals are different
After Triming Oscillator:
signal frequencies are
now the same but are
out of Phase by
After Pressing RESET
on XMT:
receiver and controller divider
chains are now at same
frequency and in phase
synchronization
XMT
Transmitter
Controller
Receiver