Opened 4 years ago
#1694 new Transmitter
09 04 17:30 Transmitter report
| Reported by: | ryaya | Owned by: | |
|---|---|---|---|
| Priority: | normal | Milestone: | 2020_08 COSMIC2 (Hybrid2) |
| Component: | ISR | Version: | |
| Keywords: | Cc: |
Description
04/09/2020
07:00 TX Power Sample (-73 dB coupling)
TX1 4.40 Vpp
TX4 4.36 Vpp
Line Voltage 4100 VAC, 250 KW
08:00 TX Power Sample (-73 dB coupling)
TX1 4.48 Vpp
TX4 4.44 Vpp
Line Voltage 41120 VAC, 250 KW
09:00 TX Power Sample (-73 dB coupling)
TX1 4.48 Vpp
TX4 4.44 Vpp
Line Voltage 4140 VAC, 250 KW
10:00 TX Power Sample (-73 dB coupling)
TX1 4.44 Vpp
TX4 4.44 Vpp
Line Voltage 4100 VAC, 250 KW
11:00 Problem detected at the ATRAD 3 unit and TX1 output power is affected (RFB), Driver amplifier is replaced on the ATRAD unit and the problem is fixed.
12:00 TX Power Sample (-73 dB coupling)
TX1 4.44 Vpp
TX4 4.40 Vpp
Line Voltage 4180 VAC, 260 KW
13:00 TX Power Sample (-73 dB coupling)
TX1 4.44 Vpp
TX4 4.44 Vpp
Line Voltage 4180 VAC, 260 KW
14:00 TX Power Sample (-73 dB coupling)
TX1 4.4 Vpp
TX4 4.4 Vpp
Line Voltage 4120 VAC, 260 KW
15:00 TX Power Sample (-73 dB coupling)
TX1 4.36 Vpp
TX4 4.36 Vpp
Line Voltage 4130 VAC, 260 KW
16:00 TX Power Sample (-73 dB coupling)
TX1 4.44 Vpp
TX4 4.44 Vpp
Line Voltage 4180 VAC, 260 KW
17:00 TX Power Sample (-73 dB coupling)
TX1 4.44 Vpp
TX4 4.44 Vpp
Line Voltage 4150 VAC, 260 KW
17:30 RF OFF
17:40 LV OFF
