RF Solutions

25 GHz Frequency Doubler Expands our RF Product Line

Introducing the new RF MMIC Frequency Doubler from Teledyne e2v HiRel, the latest addition to HiRel’s growing portfolio of RF solutions for signal chain applications for demanding Space environments. This 25 GHz active doubler, TDFM001000, is designed specifically for applications involving satellite transponders, transmit / receive modules, microwave-based communications, millimeter-wave point-to-point radio, and related processes.


TDFM001000 is an excellent LO Doubler for driving fundamental mixer devices. It is a 7.5-25.0 / 15.0-50.0 GHz single ended input (no external balun required) GaAs MMIC Doubler, and leverages GaAs PHEMT device model technology and is based on electron beam lithography to deliver high repeatability and uniformity.

KEY FEATURES

  • Single Ended Input Doubler with Distributed Buffer Amplifier
  • 100% On-Wafer RF, dc and Output Power Testing
  • 100% Visual Inspection to MIL-STD-883 Method 2010
  • RoHS Compliant
  • 260°C Reflow Compatible

​Product Type Desc.
Freq.
Range
Input
(GHz)
Freq.
Range
Output
(GHz)
Harmonic
Gain
(Fout)
Fundamental
Rejection
(Fin)
​RF Input Power (RF
Pin)
Output
Power at
0 dBm
Pin (Pout)
 Pkg. Appli-
cation
TDFM001000
 2x
Active
Doubler
 Single
ended
input w/
distributed
buffer
output
 7.5-25.0 ​15.0-50.0
 13 dB
 ​20 dB
 +/- 10 dBm
 ​+ 13.0
dBm
Die
 ​Space

​​