Agilent Technologies E5071C Service Manual page 49

Name A1 A2 Power
setting
[dB]
Adjust source power for (Pm [db] @ DA80a) - ( Tx [dB] @ DA80a) + ( Tx [dB] @ DA80)
DA80b 0 80
DA85 5 80
(Tx @ DA85) - ( Tx @ DA80b) - (Pm @ DA85) + (Pm @ DA80b) →
True D.A. = (Running D.A. [dB] @ DA85) + (True D.A. [dB] @ DA80)
DA90 10 80
( Tx @ DA90) - ( Tx @ DA80b) - (Pm @ DA90) + (Pm @ DA80b) True
D.A. = (Running D.A. [dB] @ DA90) + (True D.A. [dB] @ DA80)
DA90a 0 90
Adjust source power for (Pm [db] @ DA90a) - ( Tx [dB] @ DA90a) + ( Tx [dB] @ DA90)
DA90b 0 90
DA95 5 90
( Tx @ DA95) - ( Tx @ DA90b) - (Pm @ DA95) + (Pm @ DA90b)→
True D.A. = (Running D.A. [dB] @ DA95) + (True D.A. [dB] @ DA90)
DA100 10 90
( Tx @ DA100) - ( Tx @ DA90b)- (Pm @ DA100) + (Pm @ DA90b)→
True D.A. = (Running D.A. [dB] @ DA100) + (True D.A. [dB] @ DA90)
DA10 10 0
DA5 5 0
( Tx @ DA5) - ( Tx @ DA10) - (Pm @ DA5) + (Pm @ DA10)
DA0 0 0
( Tx @ DA0) - ( Tx @ DA10) - (Pm @ DA0) + (Pm @ DA10) →
DA+5 0 0
( Tx @ DA+5) - ( Tx @ DA10) - (Pm @ DA+5) + (Pm @ DA10) →
True D.A. = (Running D.A. [dB] @ DA+5) + (True D.A. [dB] @ DA10)
DA+10 0 0
( Tx @ DA+10) - ( Tx @ DA10) - (Pm @ DA+10) + (Pm @ DA10) →
True D.A. = (Running D.A. [dB] @ DA+10) + (True D.A. [dB] @ DA10)
Chapter 2
E5071C Performance Test Calculation Sheet
Pm [dB] Tx [dB] @ Port (Port Char
OFF)
Performance Test
Running True
D.A. D.A.
REF80 REF80
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REF90 REF90
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REF10 REF10
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