APPENDIX B
PATTON ELECTRONICS MODEL 1065 FACTORY REPLACEMENT
PARTS AND ACCESSORIES
Patton Model # | Description |
0805FR | France/Belgium Power Cord |
07M1065 | Model 1065 Series User Manual |
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APPENDIX C
PATTON ELECTRONICS MODEL 1065
CABLE RECOMMENDATIONS
All Patton Electronics Company Short Range Modems are tested to the distances published in our Catalogs and Specification Sheets on twisted- pair cable with the following characteristics:
Wire Gauge | Capacitance | Resistance |
19 AWG(.9mm) | 83nF/mi or 15.72 pF/ft. | .0163 ohms/ft. |
22 AWG(.6mm) | 83nF/mi or 15.72 pF/ft. | .0326 ohms/ft. |
24 AWG(.5mm) | 83nF/mi or 15.72 pF/ft. | .05165 ohms/ft. |
26 AWG(.4mm) | 83nF/mi or 15.72 pF/ft. | .08235 ohms/ft. |
We fully expect that the Short Range Modems will operate on lines with specifications different from those tested, but to reduce the potential difficulties in the field, one should ensure that the cable being used has similar or better characteristics (lower capacitance or lower resistance).
M o del1065R C D istance T able - M iles (K M )
D ata R ate |
| W ire G auge (A W G /m m ) |
| ||||
(kbps) |
|
| |||||
22 (.6m m ) | 24 (.5m m ) | 26 (.4m m ) | |||||
| |||||||
1.2 | 11.9 | (19.2) | 9.8 (15.8) | 7.2 (11.6) | |||
1.8 | 11.6 | (18.6) | 8.7 (14.0) | 7.0 (11.3) | |||
2.4 | 11.1 | (18.0) | 8.0 (12.8) | 6.6 (10.7) | |||
3.6 | 10.4 | (16.8) | 7.6 (12.2) | 6.25 | (10.1) | ||
4.8 | 9.7 (15.5) | 6.9 (11.1) | 5.9 | (9.4) | |||
7.2 | 9.1 (14.6) | 6.6 (10.7) | 4.9 | (7.9) | |||
9.6 | 7.6 (12.2) | 6.25 | (10.1) | 4.5 | (7.3) | ||
14.4 | 7.4 (11.9) | 5.2 | (8.4) | 4.0 | (6.4) | ||
16 | 7.2 (11.6) | 5.1 | (8.2) | 3.8 | (6.1) | ||
19.2 | 6.8 (11.0) | 4.9 | (7.9) | 3.6 | (5.8) | ||
28.8 | 6.0 | (9.6) | 3.8 | (6.1) | 3.0 | (4.9) | |
32 | 5.7 | (9.1) | 3.6 | (5.8) | 2.8 | (4.6) | |
38.4 | 4.7 | (7.6) | 3.2 | (5.2) | 2.2 | (3.7) | |
57.6 | 3.4 | (5.5) | 2.7 | (4.3) | 1.9 | (3.0) | |
64 | 2.5 | (4.0) | 2.3 | (3.7) | 1.3 | (2.1) | |
Wire with capacitance of 20pF/ft. or less is suitable for all our Short Range Modems however, distances may vary from those published in our catalog. Resistance will also affect distance but not functionality. Wire should be 26 AWG (.4mm) or larger (smaller AWG#).
Patton products are designed to withstand normal environmental noise and conditions however, other environmental factors too numerous to dis- cuss in this format may affect proper operation of the SRM’s.
Selection of the proper SRM for an application is critical to maintaining Customer Satisfaction and should be taken seriously. Certain models are better suited for particular applications and environments than others.
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