Features
18 GHz Input bandwidth (1 Vp-p Full Scale)
4 GS/s Maximum Sampling Rate
68 dB SFDR (4 GHz / 0.5 Vp-p Input, CLK = 1 GS/s)
57 dB SFDR (4 GHz / 1 Vp-p Input, CLK = 1 GS/s)
Direct-Coupled I/O
Ultra-Clean Output Waveforms, Minimal Glitching
>60 dB Hold Mode Feedthrough Rejection
1.05 mV RMS Hold Mode Output Noise
Single / Dual Rank Evaluation Boards are Available
RoHS Compliant 4x4 mm SMT Package

Typical Applications
The HMC661LC4B is ideal for:
• RF ATE Applications
• Digital Sampling Oscilloscopes
• RF Demodulation Systems
• Digital Receiver Systems
• High Speed Peak Detectors
• Software Defined Radio
• Radar, ECM & ELINT Systems
• High Speed DAC De-Glitching