User's Manual

INSTALLATION AND MAINTENANCE MANUAL

LYNX.sc E1 FAMILY

SPREAD SPECTRUM RADIOS

SEPTEMBER 1999

SECTION 4: TROUBLESHOOTING PAGE 4-23

Figure 4-1: Back-to-Back Test Configuration

(When using a BER tester, initiate loopback on connected LYNX.sc and select external test mode

as described in Section 3.12.2).

The LYNX.sc radios will be damaged if appropriate attenuation is

not supplied between radios. You must provide a minimum of 40

dB and no more than 80 dB attenuation between the two radios.

LYNX.sc