Trig-Tek Inc. 201AP Charge Amplifier

Input – PC or mV: Changed by a movable jumper on the PC board (default is “pC” mode at the factory).

Frequency -3 dB: 1 Hz to 100 kHz (no filter).

Sensitivity: 0.1 to 1.0, 1.0 to 11 mV/pC continuously with the “Gain” switch.

Pyroelectric: Amplifier will not block.

Input Shunt Resistance: Will operate with shunt resistance down to 1 mΩ.

mV Mode: 3 to 5 mA current (optional).

Connector: 10-32 Microdot.

AC Output 

Impedance: <50 Ω (10 mA).

Voltage: 5 Vrms FS.

Frequency Response: ±5% 5 Hz to 50 kHz (no filter).

Amplitude Linearity: 0.5% of FS.

Harmonic Distortion: <1%.

Connector: BNC.

Power: +12 VDC to +18 VDC at approx 15 mA.

Mechanical Dimensions: 5.25" L × 2.5" W × 1.66" D (13.3 cm × 6.3 cm × 4.2 cm).

Datasheet