The MH680B tracking generator is a sweep signal source which when used with the MS2601A permits direct observation and measurement of frequency chracteristics over 100kHz to 2.2 GHz. A high performance ALC (automatic level control) circuit is provided the output level deviation is small and transmission characteristics can be measured with high accuracy. The MH680B has a frequency range of 10Khz - 2.2 GHz and an output level of 0dBm with a 10 dB analogue attenuator for adjustment. To allow for minor tracking errors the TG also has a tracking adjust control which allows for minor frequency offests.
