HMC649
Features
Low RMS Phase Error: 3° Low Insertion Loss: 6.5 d B High Linearity: +44 d Bm Positive Control Logic 360° Coverage, LSB = 5.625° Die Size: 4.65 x 1.9 x 0.1 mm
PHASE SHIFTERS
- CHIP
- Weather & Military Radar
- Satellite munications
..
- Beamforming Modules
- Phase Cancellation
Functional Diagram
General Description
The HMC649 is a 6-bit digital phase shifter die which is rated from 3 to 6 GHz, providing 360 degrees of phase coverage, with a LSB of 5.625 degrees. The HMC649 features low RMS phase error of 3 degrees and extremely low insertion loss variation of ±0.5 d B across all phase states. This high accuracy phase shifter is controlled with positive control logic of 0/+5V, and is internally matched to 50 Ohms with no external ponents.
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-...
