Stanford Research DG645 Four Channel Digital Delay Generator
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Stanford Research DG645 Four Channel Digital Delay Generator
Stanford Research DG645 Digital Delay / Pulse Generator
The DG645 is a versatile digital delay/pulse generator that provides precisely defined pulses at repetition rates up to 10 MHz. The instrument offers several improvements over older designs- lower jitter, higher accuracy, faster trigger rates, and more outputs. The DG645 also has Ethernet, GPIB, and RS-232 interfaces for computer or network control of the instrument.
Option 1 adds Eight Delay Channels (5 V)
Option 5 adds Rubidium Timebase
Features:
- Channels: 4 independent pulses controlled in position and width; Optional 8 delay channels
- Delay range: 0 to 2,000 s
- Delay resolution: 5 ps
- Rate generator: 100 µHz to 10 MHz
- Rate generator resolution: 1 µHz
- Trigger rates to 10 MHz
- <25 ps rms jitter
- Easy synchronization with 80 MHz mode-locked lasers
- GPIB (IEEE-488.2), RS-232, and Ethernet interfaces
- Display: backlit LCD
- Output connectors: BNC(f)
- 90 to 264 Vac; 47 Hz to 63 Hz operation
- Weight: 9 lb; Size: 88.9 mm (3.5 in)H x 216 mm (8.5 in)W x 330.2 mm (13.0 in)D
