Home > Products > Signal Amplifiers > High-Voltage Amplifiers > Four Channel > Model 9400

 

Four independent channels   Small case size   Monitor Outputs for each channel   Precise signal amplification for multiple applications   Full power bandwidth from DC to >500 kHz   -200 to +200 V (400 Vp-p) with up to 50 mA output current   Compatibility with all Tabor arbitrary waveform generators   Special unipolar mode for MEMS engine drivers

Four Channels Each channel can output signals from -200 to +200 V with continuous currents up to 50 mA. The output is driven from a 0.1Ω source and, with some degradation of its bandwidth, can drive capacitive loads up to 1 nF, while maintaining its full amplitude range. Each channel has a rear-panel monitor output that divides the main output signal by 100 for applications that require monitoring of the output signal with low voltage sensors.

Modes of Operation There are two modes of operation. The first is normal mode where each channel amplifies and outputs bipolar signals with a gain of x50. In this mode, the input signal is amplified and delivered to the output terminals without modification of its original properties, except its amplitude level. Using this mode of operation, each channel can be used separately to amplify a unique signal.

Safety Safety played a major role during the design of the Model 9400. The high voltage path to the amplifier circuit is blocked by a front panel mechanical switch and accidental application of high power to the UUT is prevented by a safety latch. The Model 9400 will output high voltage signals only after the safety latch has been lifted and the high voltage switch flipped to ON position. In emergency situations, one can hit the protective latch to immediately remove the high voltage power from the output terminals. As an additional visual safety feature, a red light glows on the front panel whenever the high voltage is turned on.

Accessories
Name  Description  S-Rack mount  19" Single Rack Mounting Kit  D-Rack mount  19" Dual Rack Mounting Kit  Case Kit  Professional Carrying Bag
* Custom gain available upon request, however, bandwidth may change. Note: Options and Accessories must be specified at the time of your purchase