Zurich Instruments
HDAWG-CNT Pulse Counter Option 脈衝計數器
主要特徵
- 4或8個計數器模組
- 4 或 8 個訊號輸入，鑑別器電平可調
- 300 MHz 最大計數率
- 4 種模式：自由運轉、門控、門控自由運轉和時間標記
- 使用 2 個計數器模組進行背景扣除
- 用於計數器測量分析的LabOne ®工具集
規格
General
| Number of counter modules 1 | 4 or 8 |
| Signal inputs 1 | 4 or 8 SMA inputs, 32 DIO |
| Counter value depth | 32 bits (4.29 Gcounts) |
| Maximum count rate | 300 MHz |
| Time resolution | 3.3 ns |
| Run modes | Free-running, gated, gated free-running, time tagging |
| Signal input impedance | 50 Ω / 1 kΩ |
| Signal input (discriminator) range | -5 V to +5 V (50 Ω input impedance) -10 V to +10 V (1 kΩ input impedance) |
| Signal input (discriminator) resolution | < 0.4 mV |
1 Differs between the HDAWG4 (4-output-channel model) and the HDAWG8 (8-output-channel model).
