Anritsu MA24 A Series, Operation Manual, Page: 44 / 88

4-4 PN: 10585-00004 Rev. U MA24xxA/B/D, MA2400xA OM
4-4 Sensitivity Performance Chapter 4 — Performance Verification
4-4 Sensitivity Performance
The following test verifies the sensitivity performance of the power
sensor. Refer to the
“Sensitivity Performance Data” table in Appendix A
to record test data.
Required Equipment
• Anritsu 68387B Synthesized Signal Generator or equivalent with
a minimum power accuracy of ±1 dB at 2 GHz for power levels
from +20 dBm to –10 dBm
• Anritsu ML2400 Series Power Meter or equivalent (ML2480
Series Power Meter required for MA249xA and MA2411A/B
Series power sensors)
• Anritsu 41KC-20 Fixed Attenuator or equivalent with
attenuation accuracy of better than ±0.5 dB at 2 GHz (required
for testing the Universal power sensor)
• Various adapters as needed
Setup: ML24xx Power Meter
The following procedure sets the Anritsu ML24xx power meter to the
voltage measurement mode:
1. Press the following
hard
or
soft
keys in the sequence shown:
System | More | More | More
2. Press the
blank
key between the
Identity
and
–back–
soft keys.
3. Press
0
on the numeric keypad.
4. Press the blank key between the
Identity
and
–back–
soft keys.
5. Press the following hard or soft keys in the sequence shown:
Control | DSP CAL
|
3 | Enter | Sensor
Note
Anritsu ML2407A/08A and ML2437A/38A Power Meters
must have meter firmware revision 3.10 or higher when
used with Anritsu MA24xxD and MA2400xA Series power
sensors.