Opened 10 years ago
#228 new Transmitters
16 Apr 19:30 Transmitter power measurements
| Reported by: | ryaya | Owned by: | |
|---|---|---|---|
| Priority: | normal | Milestone: | 2015_04_1 MST - ISR - EEJ |
| Component: | ISR | Version: | |
| Keywords: | Cc: |
Description
09:00 TX Power sample (-70 dB coupling)
Tx1 +4.7 dBm
Tx2 +4.3 dBm
Line voltage and power: 4000 VAC, 300 Kw
10:00 TX Power sample (-70 dB coupling)
Tx1 +4.8 dBm
Tx2 +4.3 dBm
Line voltage and power: 4020 VAC, 300 Kw
11:00 TX Power sample (-70 dB coupling)
Tx1 +4.8 dBm
Tx2 +4.3 dBm
Line voltage and power: 4030 VAC, 300 Kw
12:00 TX Power sample (-70 dB coupling)
Tx1 +4.8 dBm
Tx2 +4.3 dBm
Line voltage and power: 4050 VAC, 300 Kw
14:00 TX Power sample (-70 dB coupling)
Tx1 +4.8 dBm
Tx2 +4.3 dBm
Line voltage and power: 4000 VAC, 300 Kw
15:00 TX Power sample (-70 dB coupling)
Tx1 +4.7 dBm
Tx2 +4.2 dBm
Line voltage and power: 3990 VAC, 300 Kw
15:25 Problem detected at Driver 4, disables PA 4 unit and PA 4 VACION pump failed. VACION replaced and transmitters works fine.
15:45 HV ON
16:00 TX Power sample (-70 dB coupling)
Tx1 +4.8 dBm
Tx2 +4.3 dBm
Line voltage and power: 4040 VAC, 300 Kw
17:00 TX Power sample (-70 dB coupling)
Tx1 +4.7 dBm
Tx2 +4.2 dBm
Line voltage and power: 4010 VAC, 300 Kw
18:00 TX Power sample (-70 dB coupling)
Tx1 +4.8 dBm
Tx2 +4.3 dBm
Line voltage and power: 4080 VAC, 300 Kw
19:00 TX Power sample (-70 dB coupling)
Tx1 +5.0 dBm
Tx2 +4.2 dBm
Line voltage and power: 4080 VAC, 300 Kw
19:20 CROWBAR alarm detected
