VK30XV low noise preamplifier
Applications
*Very weak voltage signal amplification *Ultrasonic preamplifier
*Optical transmission preamplifier *High performance preamplifier
* High precision, low noise, low frequency response error
* Using precision components, high stability
* Metal shielded shell, strong anti-interference ability
* Adjustable gain, 3 gain settings
* Very wide voltage input range
* BNC input and output, which can be easily connected to various instruments
* Power supply voltage DC 8-24V
* Working temperature: -60~105
* Measurement accuracy <1%
* Frequency response: 301:1Hz-20kHz
302:1Hz-1MHz
303:1Hz-10MHz
* Optional gain range:
301:1Hz-20kHz (10-1000 times) 20-60db
302:1Hz-1MHz (10-1000 times) 20-60db
303:1Hz-10MHz (10-200 times) 20-46db
* Input impedance: 200KΩ
* Equivalent input noise: <50uV