Description
SRS SR440 Preamplifier 4 Channel DC-300 MHz Stanford Research Systems
SR440 Preamplifier, 300 MHz. In good working condition. Images form part of the description.
Specification:
- Channels: 4
- Input voltage: +/-200mV
- Output voltage: +/-1.0V
- Electric supply: 100 | 120 | 220 | 240VAC 50/60Hz
