11 | Keysight | M9421A VXT PXIe Vector Transceiver - Data Sheet
Output Level Range
RF output port
60 MHz to 6 GHz
–120 to +10 dBm
Option M9421A-HDX (configured to output mode)
60 MHz to 6 GHz
–120 to +5 dBm ( –120 to +10 dBm CW typical)
Option M9421A-1EA
RF output port
60 MHz to 6 GHz
–120 to +20 dBm (+25 dBm settable)
Option M9421A-HDX (configured to output mode)
60 MHz to 6 GHz
–120 to +5 dBm (–120 to +15 dBm CW typical)
Amplitude Switching Speed1
Baseband power level change2
Arbitrary power level change3
≤ 400 μs, nominal
≤ 2 ms, nominal
1. Switching speed depends highly upon the hardware and controller that is used. Measurements were made with the M9421A in an M9018A chassis with the
M9037A embedded controller.
2. Mean time from IVI command until baseband amplitude changed by 5 dB
3. Mean time from IVI command until RF amplitude changed from 0 to -10 dBm
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