Office equipment

The TF 230OB Modulation Meter measures f.m. deviation and a.m. depth. With its wide range of deviation frequency, modulation bandwidth and carrier frequency, the instrument is suitable for application to fixed and mobile point-to-point communications, broadcasting, telemetry and multi-channel link equipment in the h.f.s v.h.f. and u.h.f. bands. Distortion and channel separation tests on f.m. stereo transmitters can also be made. Positive and negative f.m. deviation can be measured in ra ...

Semiconductors FET............................................................................ 1 ICs.............................................................................. 7 Transistors ................................................................42 Diodes.......................................................................40 Amplifier Section Continuous Power Output from 20 Hertz to 20,000 Hertz (Both channels driven) . . 50 watts per channel (8 ohms) 60 watts per channel ...