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The 7500 Wideband Power Amplifier is a direct-coupled wideband amplifier that offers extended output power and voltage capabilities, low distortion, an advanced, and all solid state design.
It provides more than 75 watts of continuous power (150 watts at DC), and 125 volts RMS from DC to 100 kHz. Frequency response is typically flat to within 0.05dB over most of its range. In addition, the unit typically contributes only 0.05% of total harmonic distortion, at full power output, up to 10 kHz.
The voltage gain of the unit is non-inverting, and can be selected for either 20dB(10) or 40dB(100) of fixed gain, or continuously adjustable from zero to 40dB. The unit also provides either direct (DC) or capacitive (AC) input coupling.
Model No
7500
Condition
Used
Manufacturer
Krohn Hite
Frequency
1 MHz
Power
75 W