HP 8590 E-Series, Calibration Manual

Page: 352 / 693

49. Absolute Amplitude , V ernier , and P ower Sweep A ccuracy , HP 8591EM Option 010
Figure 2-73.
Absolute Amplitude , V ernier , and P ower Sweep A ccuracy T est Setup ,
HP 8591EM
2. Press 4
PRESET
5 on the EMC analyzer , then wait for the preset routine to
nish. Set the EMC analyzer by pressing the following keys:
4
FREQUENCY
5 300 4
MHz
5
4
SP AN
5
NNNNNNNNNNNNNNNNNNNNNNNNNNNNN
ZERO SPAN
4 MKR 5
4 AUX/USER 5
N NNNNNNNNNNNNNNNNNNNNNNNNNNNN
Track Gen
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
SRC PWR ON OFF (ON) 102 4 dB V 5
3.
On the EMC analyzer , press
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
TRACKING PEAK . W ait for the PEAKING message
to disappear .
4. Zero and calibrate the measuring receiver and 100 kHz to 1800 MHz power
sensor in log mode (power reads out in dBm), as described in the measuring
receiver operation manual. Enter the power sensor's 300 MHz Cal F actor
into the measuring receiver .
5. Disconnect the Type N cable from the RF OUT 50 and connect the 100
kHz to 1800 MHz power sensor to the RF OUT 50 as shown in Figure 2-73.
6. On the EMC analyzer , press:
87 4
dB V
5 4
SGL SWP
5
4 AUX/USER 5
N
NNNNNNNNNNNNNNNNNNNNNNNNNNNN
Track Gen
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
SRC ATN MAN AUTO (MAN)
P erformance V erication T ests 2-323