Nautel VS1 - Page 209

VS1 Operations and Maintenance Manual Routine maintenance
Issue 3.1 2013-10-01 Page 3-5
Table 3.1: Expected Transmitter Meter Readings
Meter Parameter
(displayed on front panel UI
or remote AUI
Meter Value at ...
88 MHz 98 MHz 108 MHz
Forward (forward power)
1250 W 1250 W 1250 W
Reflected (reflected power)
0.16 W 0.00 W 0.56 W
PA Volts A
40.3 V 41.3 V 42.9 V
Preamp Curr
111 mA 117 mA 101 mA
IPA Curr
3.75 A 3.84 A 3.81 A
PA1 Curr
11.4 A 10.2 A 9.60 A
PA2 Curr
9.75 A 10.8 A 11.1 A
PA3 Curr
9.77 A 11.1 A 11.3 A
PA4 Curr
11.3 A 10.1 A 9.79 A
PA Temp
32.5°C 33.1°C 36.0°C
Temp 2
33.2°C 33.7°C 36.0°C
+48V
47.9 V 47.9 V 47.7 V
+15V
14.9 V 14.9 V 14.9 V
-15V
-15.4 V -15.4 V -15.4 V
+5V
4.96 V 4.97 V 4.96 V
+3.3V
3.26 V 3.26 V 3.26 V
+1.8V
1.81 V 1.81 V 1.81 V
+1.2V
1.20 V 1.20 V 1.20 V
Battery
2.99 V 2.99 V 2.99 V
Fan 1
6350 RPM 6299 RPM 6325 RPM
Fan 2
6613 RPM 6624 RPM 6595 RPM
Fan 3
6210 RPM 6195 RPM 6215 RPM
TCXO
10.0 MHz 10.0 MHz 10.0 MHz
VSWR
1.02 1.00 1.05