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USB Antennas – (Full Capability Requires EMF Option 358, and either SA mode (Option
233 Mixed Analyzers) or OTA—5G NR / 5G NR EVM Conducted Option 378)
Using USB Antennas (Also, Known as EMF Antennas)
Using USB Antennas (Also, Known as EMF Antennas)
Triaxial USB antennas can be used without EMF Option 358, but with
limited capability and doing so is not recommended by Keysight.
USB antennas enables you to do the following:
Measures electro-magnetic fields (EMF) for radio frequencies in proximity of radio and television
stations, and repeaters for cell phones
— Triaxial antenna (X/Y/Z)
— Cable – triaxial connection
— Cable – Receiver Side
— Antenna – Receiver side
— Cable – Source Side
Color Coded Display Types:
— Specify high and low power with
Features:
— Automatic detection of previously imported
— OTA (5G NR) mode can connect to the USB
Record GPS stamped data measurements
— Define measurement interval by time
— Show results in Table or Bar Chart
464
Seven Independent Antenna/Cable Amplitude Correction Types:
color bars
USB antenna corrections (i.e., to view pre
Apply Corrections)
antenna, when an Option 358 license is
detected
or distance
(Channel Power)
a. Requires Option 358 for EMF measurements. Else, antenna can be used manually with
X/Y/Z axis.
a
— Antenna – Source Side
— Antenna – (Triaxial off)
— Source and
— Receiver sides
— Automatic selection of field strength units,
when USB antenna corrections are applied
— Auto selection provides ability to cycle
through each axis (X, Y, and Z) to provide
RMS average of the three axes results in
trace and channel power
— Display files (KML) on Google Maps
or Google Earth
Keysight N9915-90015 User's Guide
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