The 102F FM/AM Signal Generator gives high quality, versatile performance over a wide frequency range from 450kHz to 520MHz. The unit is manually tuned, but achieves the frequency accuracy, stability and resolution of a synthesizer by phase locking the master VFO to a high-stability internal frequency-reference. All circuits in the RF section are designed for low noise operation, the level of which closely approaches that of more extensive generators. OPTIONS • Option 01 = Rear panel type-N RF output connector with reverse power protection. Front panel output is removed. • Option 20 = Additional Frequency Band, 520MHz to 1040MHz • Option 24 = Pulse Modulation • Option S/36 = RF Output +19 dBm (2V). Restricted AM depth above + 13 dBm.