3 Short-Range Comms & IoT Mode
3.11 IQ Waveform Measurement
The three available standards are:
ZigBee (IEEE 802.15.4) It’s defined in IEEE 802.15.4 standard
Z-Wave (ITU-T G.9959) It’s defined in ITU-T G.9959 standard
LoRa
TM
A proprietary modulation schemes owned by Semtech
HRP UWB It’s defined in IEEE 802.15.4 standard
All three choices are enabled for all measurements although it is not necessarily the
case that each measurement supports all three standards. Refer to the "Standard
Compatibility" on page 1603 table below for the information in detail.
Remote
Command
[:SENSe]:RADio:STANdard ZIGBee | ZWAVe | LORA | HUWB
[:SENSe]:RADio:STANdard?
Example
:RAD:STAN ZIGB
:RAD:STAN?
Notes This setting was removed from GUI in XA25 because “Preset to Standard” was redesigned using
cascading list, thus all radio standards and the associated preset options are accessible at one time.
(prior to XA25, users need to select Radio Standard first, then select “preset to standard” which were
conditionally shown according to the selected radio standard)
The SCPI command is kept only for backward compatibility. Writing new SCPI script with this command
since XA25 is not recommendable. Using the SCPI command of “preset to standard” instead is advised
Couplings “Preset to Std” will set “Radio Standard” accordingly
Preset ZIGB
State Saved Yes
Range 802.15.4(ZigBee) | Z-Wave | LoRa CSS | 802.15.4(HUwb)
Standard Compatibility
ZigBee (IEEE 802.15.4)
Z-Wave (ITU-T G.9959)
LoRa
TM
CSS HRP UWB
Channel Power Yes Yes No
ACP Yes No No
SEM Yes No Yes
OBW Yes Yes No
Spurious Emissions Yes Yes No
CCDF Yes Yes No
IQ Waveform Yes Yes No
Monitor Spectrum Yes Yes No
Modulation Analysis (Digital) Yes No No
LoRa CSS Demod (Analog) No Yes No
Short Range Comms & IoT Mode User's &Programmer's Reference 1603
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