48
Chapter 2
Performance Test
E5071C Performance Test Calculation Sheet
DA45
5
40
———
———
( Tx @ DA45) - ( Tx @ DA40b) - (Pm @ DA45) + (Pm @ DA40b)
→
True D.A. = (Running D.A. [dB] @ DA45) + (True D.A. [dB] @ DA40)
DA50
10
40
———
———
( Tx @ DA50) - ( Tx @ DA40b) - (Pm @ DA50) + (Pm @ DA40b)
→
True D.A. = (Running D.A. [dB] @ DA50) + (True D.A. [dB] @ DA40)
DA50a
0
50
———
———
Adjust source power for (Pm [db] @ DA50a) - (Tx [dB] @ DA50a) + ( Tx [dB] @ DA50)
DA50b
0
50
REF50
REF50
DA55
5
50
———
———
( Tx @ DA55) - ( Tx @ DA50b) - (Pm @ DA55) + (Pm @ DA50b)
→
True D.A. = (Running D.A. [dB] @ DA55) + (True D.A. [dB] @ DA50)
DA60
10
50
———
———
( Tx @ DA60) - (Tx @ DA50b) - (Pm @ DA60) + (Pm @ DA50b)
→
True D.A. = (Running D.A. [dB] @ DA60) + (True D.A. [dB] @ DA50)
DA60a
0
60
———
———
Adjust source power for (Pm [db] @ DA60a) - ( Tx [dB] @ DA60a) + ( Tx [dB] @ DA60)
DA60b
0
60
REF60
REF60
DA65
5
60
———
———
( Tx @ DA65) - ( Tx @ DA60b) - (Pm @ DA65) + (Pm @ DA60b)
→
True D.A. = (Running D.A. [dB] @ DA65) + (True D.A. [dB] @ DA60)
DA70
10
60
———
———
( Tx @ DA70) - ( Tx @ DA60b) - (Pm @ DA70) + (Pm @ DA60b)
→
True D.A. = (Running D.A. [dB] @ DA70) + (True D.A. [dB] @ DA60)
DA70a
0
70
———
———
Adjust source power for (Pm [db] @ DA70a) - ( Tx [dB] @ DA70a) + ( Tx [dB] @ DA70)
DA70b
0
70
REF70
REF70
DA75
5
70
———
———
( Tx @ DA75) - ( Tx @ DA70b) - (Pm @ DA75) + (Pm @ DA70b)
→
True D.A. = (Running D.A. [dB] @ DA75) + (True D.A. [dB] @ DA70)
DA80
10
70
———
———
( Tx @ DA80) - ( Tx @ DA70b) - (Pm @ DA80) + (Pm @ DA70b)
→
True D.A. = (Running D.A. [dB] @ DA80) + (True D.A. [dB] @ DA70)
DA80a
0
80
———
———
Name
A1
A2
Power
setting
[dB]
Pm [dB]
Tx [dB] @ Port (Port Char
OFF)
Running
D.A.
True
D.A.
Содержание E5071C
Страница 14: ...14 Contents ...
Страница 168: ...168 Chapter2 Performance Test E5071C Performance Test Record ...
Страница 212: ...212 Chapter4 Troubleshooting To configure the CPU Mother Board Assembly and BIOS ...
Страница 262: ...262 Chapter5 Replaceable Parts Power Cables and Plug Configurations ...
Страница 326: ...326 Chapter6 Replacement Procedure Probe Power and Power Switch Board Replacement ...
Страница 332: ...332 Chapter7 Post Repair Procedures Post Repair Procedures ...
Страница 360: ...360 AppendixB System Recovery Calibration of the Touch Screen ...
Страница 364: ...364 AppendixC Firmware Update Firmware Update ...
Страница 365: ...365 D Power Requirement D Power Requirement ...
Страница 367: ...Appendix D 367 Power Requirement Preparation for Power Supply D Power Requirement Figure D 1 Power cable options ...