The LS3081P from Tabor Electronics is a Signal Generator with Frequency 9 kHz to 3 GHz, Resolution 0.001 Hz, Pulse Modulation 60 dB(On/off ratio Optional), Output Power -100 to 20 dBm, Phase Noise -138 to -118 dBc/Hz. Tags: Analog Signal Generator. More details for LS3081P can be seen below.