Product Features

The preamplifier CB200A is a low noise charge sensitive preamplifier. CB200A series has four fixed gain values. The preamplifier is optimized for high input capacitance (up to 1000pF). The module has bias input (up to 3KV) and protection circuit to avoid breakdown of the input of the preamplifier circuit. Different number of amplifiers can be housed in different boxes. There are 2 type of boxes (see below).

Part Descriptions

• CB200A Low noise charge sensitive preamplifier with fixed gain value
• CB200B Low noise charge sensitive preamplifier with fixed gain value
• CB200C Low noise charge sensitive preamplifier with fixed gain value
• CB200C1 Low noise change sensitive preamplifier with adjustable gain value
• CB200C4 Low noise charge 4 sensitive preamplifier with adjustable gain value
• CB200PC Low noise charge sensitive preamplifier with very high gain 6 V/pC
• CB202A Low noise charge sensitive preamplifier for gas based detectors
• CB210 Low noise charge sensitive preamplifier for PMTs
• CB211 Low noise charge sensitive preamplifier for PMTs
• CB215A Charge sensitive preamplifier with bias voltage 5kV
• CB200A_J Low noise charge sensitive preamplifier with 3 fixed gain value