29 - 31 GHz Phase Shifter with Integrated SPDT

Part # QPC1000


Key Features

  • Frequency range: 29–31 GHz
  • 5-Bit digital phase shifter and SPDT switch
  • 360° Coverage, LSB = 11.25°, MSB = 180°
  • RMS phase error, cardinal states: 5°
  • RMS amplitude error, cardinal states: 0.7 dB
  • Insertion Loss: 9 dB
  • Isolation: 30 dB
  • Input return loss: 10 dB
  • Feature 3
  • Output Return Loss: 15 dB
  • Input Power handling: 20 dBm
  • Voltages: VS = 5 V, VBIT = 0/+5 V, VCTRL = ± 5 V
  • Package dimensions: 6 x 5 x 1.72 mm


Qorvo's QPC1000 integrates a 5-bit digital phase shifter and a SPDT switch inside a small 6x5mm surface mount package. Individually, the Qorvo products include the TGP2100 phase shifter and the TGS4302 SPDT switch. Together, they support 360° of phase coverage over 29-31GHz, with a RMS phase error of 5° and 9dB of insertion loss.

With a small footprint, good phase resolution and ability to switch between transmit and receive paths, the QPC1000 gives the system designer a small, highly functional block that is easily integrated into a higher level assembly.

The QPC1000 is matched to 50 ohm with DC blocking capacitors on all RF ports. Its functionality makes it an ideal choice for ka-band, phased-array communication systems.

Lead-free and RoHS compliant.

Evaluation boards are available upon request.


Type  Digital
Frequency (GHz) 29 to 31
Insertion Loss (dB) 6
RMS Amplitude Error (dB) 0.5
RMS Phase Error (degrees) 4
Bits  6
Control Voltage (V) 0/+5
Package Style 
RoHS  Yes
Lead Free  Yes
Halogen Free  Yes

Typical Applications

Additional Information

Status Production