Specifications

Radio System
106 025-9035AA
Table 9: Station Card Switch Settings
1
Model 2100 slots
2
Model 2200 with rev B and C backplane
Jumper Settings
Old Station Card
The jumpers on the old station card (Part No. 702-9038) are used as shown in the
following table.
Table 10: Jumper Positions for Station Card 702-9038
1
factory setting (unless you specify otherwise)
If your Tx has built-in pre-emphasis, then set JP1 to A and JP5 to B.
If your Tx has flat frequency audio, then set JP1 to B and JP5 to A.
Switches
Card Slots
9
1
10
1
13
2
14
2
15 16
1BABABA
2ABABBA
3AABBBA
4 BBBBBA
5 AAAAAB
6 AAAAAA
7 AAAAAA
CRT AAAAAA
Jumper Purpose Settings Available
JP1 Voice audio to Tx A
1
= flat frequency audio
B = pre-emphasized (boost high frequencies)
JP2 Not used
JP3 Not used
JP4 Not used
JP5 Tone audio to Tx A
1
= flat frequency audio
B = de-emphasized (cut high frequencies)
JP6 Terminal busy polarity A
1
= grounded circuit is busy
B = open circuit is busy
JP7 COR busy polarity A
1
= grounded circuit is busy
B = open circuit is busy