The Rohde & Schwarz SMK is a general purpose AM/FM signal generator covering frequencies up to 140MHz, and exhibiting a low phase noise. One unusual feature is the low end frequency of 10Hz, giving a continuous frequency coverage of more than 7 decades. This unit has a rack mounting kit fitted, is in excellent cosmetic condition and in full working order.

 - Fully Programmable AM-FM Synthesized Generator
 - Very Low Phase Noise
 - Frequency Range 10 Hz to 140 MHz, Resolution 1 Hz
 - Output Level -138.9 dBm to +19 dBm, in 0.1 dB Steps
 - Simultaneous AM and FM
 - Internal Modulation Generators and External Modulation Sources
 - Modulation Frequency Range up to 100 kHz
 - Sweep Width max. +-500 kHz
 - SSB Test Input
 - IEEE 488 Bus Remote Control