Tait T850 II Series - Voltage Chart

M850-00 T858/859 Fault Finding D4.7
Copyright TEL 31/09/98
4.5 Voltage Chart
Test conditions:
• typical DC voltages measured with Fluke 77 DVM
• supply voltage 13.8V at socket
• transmitter unkeyed
• allow ±20% for spread of transistor characteristics.
Device Emitter Base Collector
Q1
Q3
Q4
Q6
Q7
Q11
Q13
Q15
Q16
0.0V
0.0V
0.0V
0.0V
0.0V
1.8V
0.0V
13.0V
13.8V
0.0V
0.0V
0.0V
0.0V
0.0V
2.2V
0.0V
13.6V
13.6V
13.0V
13.8V
13.8V
13.8V
13.8V
5.9V
5.9V
13.6V
13.0V