· 0.01Hz resolution · 1Hz~5KHz chopping frequency · Standard TTL/COMS level input & output · 2.4inch LCD display · Single Photoelectric encoder operating knob
Specifications
Frequency stability 250ppm/℃(typ.)
Frequency drift <1%
Frequency resolution 0.01Hz
Operating Single Photoelectric encoder
Operating temperature 10-40℃
Display
Display 2.4 inch, 320*240 LCD
Frequency display 6-digit
Input & Output
|Input&output BNC
Input&output compatibility standard TTL/COMS level
Input voltage 0 ~ 5 V
Input high level > 3.6 V
Input low level < 0.4 V
Min load resistance 500 Ω
Interface
RS232 to USB interfaces. All instrument functions can
be controlled and read through USB interfaces
General
· Power requirements
Voltage 220 VAC±10%
Frequency 50 Hz ±0.2 Hz
Power < 30 W