Lesson 1 – Analog Modules
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Table 14 Dual High Speed Sampler (SPA) Key Specifications
Table 15 3GHz Sampler (SPB) Key Specifications
Specification Value
Sampling rate 8 ksps to 1 Msps
Max. input frequency 1 GHz
Resolution 12-bit
Pin counts per module 4 single-ended (2-parallel test)
Number of sampler cores per
module
2
Waveform capture memory 1M (512 K samples per sampler core)
Input mode Single-ended
Input range ±1 V, ±0.2 V, ±0.02 V
DC offset range Same as Input range
Common mode range Same as Input range
Input impedance 50 ohm
Specification Value
Sampling rate 100 ksps to 10 Msps
Max. input frequency 3 GHz
Resolution 12-bit
Pin counts per module 2 differential/4 single-ended
(2-parallel test)
Number of sampler cores per
module
2
Waveform capture memory 1 M samples per sampler core
Input mode Single-ended, Differential
Input range ±0.2 V, ±0.02 V
DC offset range ±1 V
Input impedance 50 ohm for single-ended,
100 ohm for differential