Datasheet Summary
Document Category: Product Specification
UltraCMOS® RF Digital Phase Shifter 8-bit, 1.7- 2.2 GHz
Features
- 8-bit full-range phase shifter of 358.6°; 180°, 90°, 45°, 22.5°, 11.2°, 5.6°, 2.8° and 1.4° bits
- Low RMS phase and amplitude error
- RMS phase error of 1.0°
- RMS amplitude error of 0.1 dB
- High linearity of +60 dBm IIP3
- Extended narrow band frequency operation of
1.1- 3.0 GHz
- +105 °C operating temperature
- Packaging
- 32-lead 5 × 5 × 0.85 mm QFN
Applications
- Base station transceivers
- Weather and military radar
- Active antenna arrays
Figure 1
- PE44820 Functional Diagram
Serial Interface
RF1
Digital Interface
P0... P7 Parallel Interface
S/P =...
