User Manual

INSTALLATION AND MAINTENANCE MANUAL
LYNX.sc E1 FAMILY
SPREAD SPECTRUM RADIOS
OCTOBER 1998
SECTION 3: INSTALLATION & ADJUSTMENTS PAGE 3-27
3.12.2 Loopback Test Signal Selection
The LYNX.sc radio allows loopback operation using an internally generated test signal or using an
externally generated test signal. A single DIP switch segment on SW1 as shown in Figure 3-12,
allows the operator to select the use of either the internal or an external test signal. The factory
setting for loopback mode is internal.
Figure 3-12: Loopback Mode Selection