Ka-Band Analog Phase Shifter MMIC Ka-PS-2533
Arralis
The Ka-PS-2533 is a GaAs diode MMIC analog phase shifter covering 25.5-32.5 GHz with a full 360-degree phase variation, designed for phased array beam steering in Ka-band satellite communications and 5G antenna systems.
Technical specifications
- Technology
- GaAs Diode MMIC (analog)
- Frequency
- 25.5-32.5 GHz
- Phase Variation
- 0-360 degrees
- Insertion Loss
- 5-10 dB
- Phase Tracking
- +/-25 degrees
- Control Voltage
- -0.5 to +0.7 V
- Supply Voltage
- 2 V
- Output Power (max)
- 20 dBm
- Package
- Bare die, gold-plated backside
- Die Dimensions
- 3.45 x 2.08 x 0.10 mm
- Grade
- Commercial, Military
About
The Ka-PS-2533 is a GaAs diode MMIC analog phase shifter designed for Ka-band satellite communications and phased array beam steering applications, covering 25.5-32.5 GHz with continuous 0-360 degree phase variation. With 5-10 dB insertion loss and +/-2 dB attenuation variation, it enables fine-grain beam control in electronically steerable antenna arrays for SATCOM-on-the-move and LEO ground terminal systems.
The device is controlled by a simple analog voltage (-0.5 to +0.7 V) requiring only 2 V supply at 20 mA, making it straightforward to interface with standard beamforming ICs and FPGAs. Phase tracking accuracy of +/-25 degrees and output power handling up to 20 dBm are suitable for transmit-side phased array integration. The bare die form factor (3.45 x 2.08 x 0.10 mm, gold-plated backside) supports compact multi-chip module integration.
The Ka-PS-2533 is part of Arralis’ Leonis chipset family and is rated for commercial and military grades across -40C to +85C operating temperature and -65C to +175C storage temperature. It finds application in phased array antennas for Ka-band satellite uplink, 5G millimeter-wave base stations, and multi-channel beam steering systems for autonomous vehicles and airborne SATCOM.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.
