08 | Keysight | M9203A PXIe High-Speed Digitizer/Wideband Digital Receiver - Data Sheet
Technical Specifications and Characteristics
Analog input (IN1 and IN2 SMA connectors)
Number of channels
Impedance
2 (without INT option), 2 or 1 (with INT option)
50 Ω ±2 %
DC
Coupling
Full scale ranges (FSR)
Maximum input voltage
1 V and 2 V
1V FSR: Clamp at ± 3.6 V, absolute maximum DC voltage rating ± 4.6 V
2V FSR: Clamp at ± 6.3 V, absolute maximum DC voltage rating ± 5.0 V
Input voltage offset
–2xFSR to +2xFSR
Input frequency range (-3 dB bandwidth)
-F05, -SR2
DC to 650 MHz (nominal) in 1V FSR at 1.6 GS/s
DC to 650 MHz (nominal) in 2V FSR at 1.6 GS/s
-F05, -SR2, -INT DC to 650 MHz (nominal) in 1V FSR at 3.2 GS/s
DC to 650 MHz (nominal) in 2V FSR at 3.2 GS/s
-F10, -SR2
DC to 1.9 GHz (nominal) in 1V FSR at 1.6 GS/s
DC to 2.0 GHz (nominal) in 2V FSR at 1.6 GS/s
-F10, -SR2, -INT DC to 1.4 GHz (nominal) in 1V FSR at 3.2 GS/s
DC to 1.4 GHz (nominal) in 2V FSR at 3.2 GS/s
DC gain accuracy
Offset accuracy
± 0.5% (nominal) in 1V FSR
± 0.7% (nominal) in 2V FSR
± 0.5% in 1V FSR
± 1.5% in 2V FSR
Time skew1
Skew between channels2
Channel-to-channel skew stability3
50 ps (nominal)
± 200 fs pk (nominal)
75 fs RMS (nominal)2
Bandwidth limit filters (BWL)
Effective number of bits (ENOB)4
Signal to noise ratio (SNR)4
Spurious free dynamic range (SFDR)4
Total harmonic distortion (THD)4
650 MHz (nominal) for -SR2
@ 410 MHz 9.1 (nominal)
-SR2
-SR2
-SR2
-SR2
@ 410 MHz 57 dB (nominal)
@ 410 MHz 64 dBc (nominal)
@ 410 MHz –64 dB (nominal)
1. The channel-to-channel skew is defined as the magnitude of time delay difference between two digitized channel inputs, granted the same signal is
provided to each channel at the exact same time.
2. The measurement represents the maximum time skew between 2 channels of a single unit, measured with a Sinefit method on 100 kSamples, for a sinusoid
signal at 400 MHz and averaged 10 times.
3. Skew and offset stability are measured at 25 °C in a climatic chamber. The skew and offset between channels are measured every 5 minutes over 12 hours
and after 1 hour stabilization time and the values represent the dispersion of the measurements.
4. Measured for a –1 dBFS input signal in internal clock mode with option -F10 at 1.6 GS/s (option -SR2).
KEYSIGHT [ Keysight Technologies ]
