SYSTem Subsystem 12
Keysight N8262A Programming Guide 499
BLUetooth
The Bluetooth set-up provides:
– Average power in a Bluetooth DH1 data burst.
– Peak power in the same burst
– Display of RF pulse in one timeslot
The measurement is started by detecting the Bluetooth RF burst using the
internal RF level trigger. The internal trigger is set to –20 dBm. Time-gating is
used to measure the peak and average power in a single Bluetooth DHI data burst
which lasts for 366 us. The DHI burst does not occupy a full Bluetooth timeslot,
which lasts for 625 µs.
The following table shows the power meter presets when <character_data> is
set to BLUetooth. Commands not listed are preset according to their DEFault
values (for further information refer to Table 12-1):
Table 12-17 BLUetooth: Power meter presets
Command Setting Comments
Frequency
[SENS[1]]|SENS2:FREQ[:CW|:FIX] +2400.000 MHz Frequency setting
Sensor measurement mode
[SENS[1]]|SENS2:DET:FUNC NORM Measurement mode
Sensor video bandwidth setup
[SENS[1]]|SENS2:BAND|BWID:VID N1921/2A: OFF Sensor video bandwidth
Gate Setup
[SENS[1]]|SENS2:SWE[1]|2|3|4:OFF:TIME Gate 1: 0.2 µs
Gates 2 - 4: 0
Delay between trigger point and time
gated period.
[SENS[1]]|SENS2:SWE[1]|2|3|4:TIME Gate 1: 366 µs
Gates 2 - 4: 0
Length of time gated period for time gated
measurements.
Trigger setup
TRIG[:SEQ[1]|2]:SOUR INT1 Trigger source set up and acquisition
mode continuous triggering
INIT:CONT ON
TRIG[:SEQ]:LEV:AUTO OFF Disable automatic setting of the trigger level
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