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7 Run Power Calibration
S9100A 5G Multi-Band Vector Transceiver, Startup Guide
87
7. 3. 6. 2 Calibration 2 of 2: Power from RRH 1 RFHD 2 -> RRH 1 RFHD 1
This calibration is used to calibrate FR2 ports
(with
RF Tx/Rx 2
➁
used as the RF Output) on an
S9100A Option 022 mmWave Transceiver
with High IF and Blocker.
When performing this Power Calibration, the Source (Tx) output
power level is set to -5 dBm by default. The power level from
M9410A PXIe VXT #1 is calibrated while the RF Output for
M9410A PXIe VXT #2 is set to Off.
1. Calibrate the Source (Tx) signal path
a. Select the Power Calibration tab.
b. Select the Operation drop-down arrow and select
Calibration
.
c. Select the Calibration Step(s) drop-down arrow and select
Complete
.
d. Select the Port Selection drop-down arrow and
select
RRH 1 RFHD 2 -> RRH 1 RFHD 1
.
e. Select
Start the calibration
and follow the prompts.
f. Connect the U8487A Power Sensor or equivalent to
M1740A mmWave Transceiver connector
RF Tx/Rx 2
➁
.
g. Select
Ok
to continue the calibration.
View the
Results Source
tab when the calibration is complete.
Corrections are stored in:
S9100ID_<SerialNumber>-
Tx-RFIO_2-CHANNELPOWER.csv
Содержание S9100A
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