Iden: Power Meter Presets - Agilent Technologies EPM-P Series Programming Manual

SYSTem Subsystem
SYSTem:PRESet <character_data>
IDEN
The iDEN set-up provides:
•
•
•
The measurement is started by detecting the iDEN training burst—for
example the burst emitted by a mobile—using the internal RF level
trigger. Time gating is used to measure the average power in the following
15ms (data pulse). Gate 1 is used to measure this data pulse. The 90ms
frame is also captured to measure the average power in the entire frame.
Gate 2 is used to measure the 90ms frame.
The following table shows the power meter presets when
<character_data> is set to IDEN. Commands not listed are preset
according to their DEFault values (for further information refer to Table
11-1):
Command
Frequency
[SENS[1]]|SENS2:FREQ[:CW|:FIX]
Sensor measurement mode
[SENS[1]]|SENS2:DET:FUNC
Sensor video bandwidth setup
[SENS[1]]|SENS2:BAND|BWID:VID
Gate setup
[SENS[1]]|SENS2: SWE[1]|2|3|4
:OFF:TIME
SWE[1]|2|3|4
[SENS[1]]|SENS2:
:TIME
Trigger setup
TRIG[:SEQ[1]|2]:SOUR
INIT:CONT
11-56
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Average power in one iDEN training and data pulse.
Peak-to-average one iDEN training and data pulse.
Average power in a 90ms iDEN frame.
Table 11-23: iDEN: Power Meter Presets
Setting
+800.000 MHz
NORM
E9321A/25A: OFF
E9322A/26A: OFF
E9323A/27A: OFF
Gate 1: 10 us
Gates 2 - 4: 0
Gate 1: 15 ms
Gate 2: 90 ms
Gates 3 - 4: 0
INT1
ON
Comments
Frequency setting
Measurement mode
Sensor video bandwidth
Delay between trigger point
and time gated period.
Length of time gated period for
time gated measurements.
Trigger source set up and
acquisition mode continuous
triggering
Agilent E4416A/E4417A Programming Guide