MFJ-5004 - Signal Generator
Professional Function Generator.Gives precision sine, square and triangular wave forms from 1Hz to 1 MHz in 6 decade ranges. Amplitude adjustable 0-12 volts peak-to-peak. DC offset is adjustable from -6 to +6 VDC. Output is short circuit protected with output impedance of 400 Ohms. Sturdy black all metal cabinet.