CGY2179UH/C1

 

 

4-bit 10.7 to 12.75 GHz Phase shifter with integrated LNA

 

Package  Function BW (GHz)

Gain(dB)

NF(dB) P1dB out (dBm) Bits Phase Error RMS Status Process
DIE 4 bit PS+LNA  10.7 -12.75 12 1.9 3 4 Available ED02AH

 

Description

The CGY2179UH/C1 is a high performance GaAs MMIC T/R 4–bit Core Chip operating in Ku-band. It includes a 4-bit phase shifter and an LNA. It has a phase shifting range of 360°, and a LSB of 22.5°. It covers the frequency range from 10.7 to 12.75 GHz and can be used in Radar, Telecommunication, Antennas, and Instrumentation applications.

The on-chip control logic with serial input register minimizes the number of bonding pads and greatly simplifies the interfacing to this device.

The die is manufactured using OMMIC’s 0.18 μm gate length PHEMT Technology. The MMIC uses gold bonding pads and backside metallization and is fully protected with Silicon Nitride passivation to obtain the highest level of reliability.

This technology has been evaluated for Space Applications and is on the European Preferred Parts List of the European Space Agency.

 

Applications

  • Radar
  • Telecommunications
  • Instrumentation

 

 

 

 

 

 

Features 

  • Operating Range : 10.7 GHz to 12.75 GHz
  • RF Gain ≈ 12 dB at 11.7 GHz (all states)
  • NF ≈ 1.9 dB at 11.7 GHz (all states)
  • RMS Phase Error ≈ 7° @ 11.7 GHz
  • RMS Amplitude Error ≈ 0.6 dB @ 11.7 GHz
  • Output P1dB ≈ +3 dBm
  • S11 ≈ -15 dB at 11.7 GHz (all states)
  • S22 ≈ -12 dB at 11.7 GHz (all states)
  • Total Power Consumption ≈ 200 mW
  • Chip size = 2.12 mm x 2.43 mm
  • Available : Q3 2011 
    • Tested, Inspected Known Good Die (KGD)
    • Demonstration Boards
    • Space and MIL-STD MMICs

 

 

 

Datasheet

Application Note