Opened 9 years ago
#984 new Transmitters
15 Mar 19:30 Transmitter power measurement
| Reported by: | ryaya | Owned by: | |
|---|---|---|---|
| Priority: | normal | Milestone: | 2016_03 ISCOD Meridian Circle |
| Component: | ISR+Imaging | Version: | |
| Keywords: | Cc: |
Description
08:00 TX Power sample (-70 dB coupling)
Tx1 +6.5 dBm
Tx4 +6.5 dBm
Line Voltage and Power: 4080 VAC, 370 KW
09:00 TX Power sample (-70 dB coupling)
Tx1 +6.5 dBm
Tx4 +6.3 dBm
Line Voltage and Power: 4000 VAC, 360 KW
10:00 TX Power sample (-70 dB coupling)
Tx1 +6.4 dBm
Tx4 +6.3 dBm
Line Voltage and Power: 4050 VAC, 360 KW
11:30 CROWBAR Problem detected at Driver 4 control circuit
12:43 Problem at Driver 1 screen power supply
14:00 TX Power sample (-70 dB coupling)
Tx1 +6.4 dBm
Tx4 +6.4 dBm
Line Voltage and Power: 4030 VAC, 360 KW
14:10 Problem at Driver 1 screen power supply
15:10 TX Power sample (-70 dB coupling)
Tx1 +6.4 dBm
Tx4 +6.5 dBm
Line Voltage and Power: 4080 VAC, 360 KW
16:00 TX Power sample (-70 dB coupling)
Tx1 +6.4 dBm
Tx4 +6.4 dBm
Line Voltage and Power: 4020 VAC, 360 KW
17:00 TX Power sample (-70 dB coupling)
Tx1 +6.4 dBm
Tx4 +6.4 dBm
Line Voltage and Power: 4030 VAC, 360 KW
17:30 Driver 2 ON Imaging
17:50 RF OFF (Problem at Rx system)
18:30 RF ON
19:00 TX Power sample (-70 dB coupling)
Tx1 +6.5 dBm
Tx4 +6.5 dBm
Dr2 -6.8 dBm
Line Voltage and Power: 4060 VAC, 360 KW
