The SSN-2025A+ from Mini Circuits is a Frequency Synthesizer with Frequency 2.01 to 2.025 GHz, Step Size 200 KHz, Output Power 1 to 7 dBm, Harmonics -25 to -18 dBc, Spurious -95 to -75 dBc. Tags: Surface Mount, VCO + PLL Frequency Synthesizer. More details for SSN-2025A+ can be seen below.