HMC648LP6

HMC648LP6 / 648LP6E v00.0607 GaAs MMIC 6-BIT DIGITAL PHASE SHIFTER, 2.9 - 3.9 GHz Typical Applications The HMC648LP6(E) is ideal for: • EW Receivers Features Low RMS Phase Error: 1.2° Low Insertion Loss: 5 dB High Linearity: +45 dBm Positive Control Logic 360° Coverage, LSB = 5.625° 28 Lead QFN Leadless SMT Package: 36mm2 7 PHASE SHIFTERS - SMT • Weather & Military Radar • Satellite Communications • Beamforming Modules • Phase Cancellation Functional Diagram General Description The HMC648LP6(E) is a 6-bit digital phase shifter which is rated from 2.9 - 3.9 GHz, providing 360 degrees of phase coverage, with a LSB of 5.625 degrees. The HMC648LP6(E) features very low RMS phase error of 1.2 degrees and extremely low insertion loss variation of ±0.5 dB across all phase states. This high accuracy phase shifter is controlled with positive control logic of 0/+5V. The HMC648LP6(E) is housed in a compact 6x6 mm plastic leadless SMT package and is internally matched to 50 Ohms with no external components. Electrical Specifications TA = +25° C, Vss= -5V, Vdd= +5V , Control Voltage= 0/ +5V, 50 Ohm System Parameter Frequency Range Insertion Loss* Input Return Loss* Output Return Loss* Phase Error* RMS Phase Error Insertion Loss Variation* Input Power for 1 dB Compression Input Third Order Intercept Control Voltage Current Bias Control Current *Note: Major States Shown Min. 2.9 5 16 17 ±5 1.2 ±0.5 31 45