The 240L is a class A power amplifier. The 240L is designed for ultrasonic, RFI/EMI, plasma, and laser modulation applications as well as general laboratory purposes. The 240L may be connected to any load impedance at any phase and still provide extremely linear output voltage and current through the 50 ohm equivalent output impedance.
Features:
Frequency range 20 kHz to 10 MHz
40 W output power
50 dB gain (nominal)
Front panel metering
50 Ohm impedance
BNC(f) connectors, input/output
115/230 Vac; 50/60 Hz operation
Weight: 35 lb; Size: 178 mm (7.0 in)H x 254 mm (10.0 in)W x 419 mm (16.5 in)D