HMC643LC5
Features
Low RMS Phase Error: 4.5° Low Insertion Loss: 7 d B High Linearity: +38 d Bm 360° Coverage, LSB = 5.625° 32 Lead Ceramic SMT Package: 25mm2
PHASE SHIFTERS
- SMT
- Weather & Military Radar
- Satellite munications
- Beamforming Modules ..
- Phase Cancellation
Functional Diagram
General Description
The HMC643LC5 is a 6-bit digital phase shifter which is rated from 9 to 12 GHz, providing 360 degrees of phase coverage, with a LSB of 5.625 degrees. The HMC643LC5 features very low RMS phase error of 4.5 degrees and extremely low insertion loss variation of ±0.75 d B across all phase states. This high accuracy phase shifter is controlled with plementary logic of 0/-3V, and requires no fixed bias voltage. The HMC643LC5 is housed in a pact 5x5 mm ceramic leadless SMT package and is internally matched to 50 Ohms with no external ponents. Simple external level shifting circuitry can be used to convert a positive CMOS control voltage into plementary negative control signals.
Electrica...
