23
24
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
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).
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.
M o del 1065R C D istance T able - M iles (K M )
W ire G auge (A W G /m m )
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)
D ata R ate
(kbps)
