If the photograph is clicked, it grows.

Panasonic VP8121A 280MHz AM FM Stereo Signal Generator SOLD OUT　sold	gen115

10kHz-280MHz acc2*10E-6 High Accuracy,10Hz resolution -133dBm-+19dBm, Output Impedance 50ohm/75ohm distortion: FM 0.01% ,AM0.1% FM Stereo Moduration included, GP-IB ありがとうございました。