D
C
B
A
1 | 2 |
|
|
|
|
| To Computer Serial Port |
| RS 232 Data Out | ||
|
|
|
| ||||
|
|
|
|
|
|
| |
|
|
|
|
|
|
| |
|
|
|
|
| - + | 12VDC | |
|
| Red: 12V+ | Black: GND |
|
|
| Audio In |
supply |
|
|
|
| cable |
| |
wallpower | + |
|
|
|
| ||
batteryTo |
|
|
|
| interconnectAudio |
| |
or- |
|
|
|
|
| ||
|
|
| Black: GND | Red: 12V+ |
|
| Out |
|
|
|
|
|
|
| Audio |
|
|
|
|
| + | VDC | |
|
|
|
|
| - | 12 | |
|
|
| antenna |
|
|
| Antenna |
|
|
| Coaxial cable to |
|
|
|
|
1 |
|
|
|
| 2 |
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
Model 1000 ALERT Data Decoder
Model 4500 ALERT | Data Receiver |
Appendix 8.3
3 |
|
| 4 |
|
|
|
|
|
| |
|
|
|
| Rev |
| DTM |
| of |
|
|
|
|
|
|
|
|
|
| |||
|
|
|
|
|
|
|
| 1 |
|
|
|
| interconnect |
|
|
| Drawn by |
| Sheet 1 |
| D |
|
|
|
|
|
|
| ||||
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
| |||
|
| Title |
| SizeNumber | 12209A | DateAPRIL199519, |
| A12209.S01Filename |
|
|
|
|
|
|
|
|
|
|
|
| C |
B
A
3 | 4 |
|
|