05 | Keysight | M9391A PXIe Vector Signal Analyzer - Data Sheet
Technical Specifications and Characteristics
Block diagram
(+13 dBm sine
M9300A PXIe Frequency Reference
M9301A PXIe Synthesizer
all 100 MHz Outs)
100 MHz
Out 1
3 dB
3 dB
RF/LO Out 1A
RF/LO Out 1B
External Trigger Trig 2 (front)
to PXI Backplane
100 MHz PLL
100 MHz
Out 2
3 GHz to 6 GHz
Banded
Switched
Filter
Divide
by 1-2-4-8
100 MHz
Out 3
100 MHz
(1 to 110 MHz)
3 dB
3 dB
Ref In
RF/LO Out 2A
RF/LO Out 2B
Bank
PLL
100 MHz
Out 4
10 MHz OCXO
TIMEBASE
850 MHz
Divide
by 1 or 2
100 MHz
Out 5
(RF Outputs: 187.5 MHz to 6 GHz)
(-10 dBm to +10 dBm)
3 dB
100 MHz In (+13 dBm Typical)
10 MHz
10 MHz Out
Divide
/10
by 10
3 dB
100 MHz
10 MHz
OXCO Out
(10 MHz, +10 dBm
to 16 dBm, sine)
Out
(+13 dBm
Typical)
Switched
Preselector
Filters
M9350A PXIe RF Downconverter
M9214A IF Digitizer
RF IN
1 MHz to 6 GHz
Step
Atten
LO In
st
Preselect
Bypass
IF
RLOF
RIFF
300 MHz
BPF
ADC
&
Signal
1
LO
IF
LO
FPGA
RAM
RF
Calibrator
IF In
Calibrator
Pre-amp
Single Conversion Path
Conditioning
Signal
Processing
ASIC
2.1 GHz
BPF
IF Conditioning
/ Filtering
IF Out
Image Protect Path
3.9 GHz
BPF
X 36
X 24
RF
100 MHz In
LROF
nd
IF
2
LO
LO
100 MHz Out
Signal
Conditioning
Clock
Generator
100 MHz In
(+10 dBm typical)
Clocks
Figure 3. M9391A PXIe vector signal analyzer block diagram with four modules consisting of the M9301A synthesizer, M9350A downconverter, M9214A digitizer
and optional M9300A frequency reference.
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