Low Noise Preamplifier
Preamplifier are used to foster versatility as sensor head amplifiers or preamplifier for sensitivity improvement and noise reduction in analyzers and measurement instruments.
Frequency range: 1kHz to 100MHz
Input voltage noise density:0.25nV/√Hz typ.
Input noise current density:5.0pA/√Hz typ.(100kHz)
Voltage gain:46 ± 0.5dB / 50Ω (1kHz)

 

p22

High Speed Bipolar Amplifier
DC to 10MHz, High Speed and Broad Range Maximum 300Vp-p high output voltage plus, minus, source and sink operation are available. As Four-quadrant output is possible, source mode(providing a power to load from a power amplifier in coincidence of voltage polarity and current polarity as normal amplifier) and sink mode (Sinking a power from load to power amplifier in reverse current) operation are available. Therefore, It is possible to drive smoothly a capacitive load and an inductive load like a piezo electric component, a solenoid and others.

 

 

 

ABOUT

Hong Kong Unidynamic System Limited is established in Hong Kong. We have branch offices in Beijing and Shanghai.

CONTACTS

HONG KONG UNIDYNAMIC SYSTEM LIMITED
  • 38 PLAZA,38 SHAN TUNG STREET, MONGKOK,KOWLOON ,HONG KONG
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