MAPDCT0029 MACOM

FD25H / FD25HC / SFD25H Frequency Doubler Rev. V4 Features Input 5 - 2400 MHz Output 10 - 4800 MHz Input Drive Level = 23 dBm (nominal) Hermetically-Sealed Package Description TO-8 Flatpack The FD25H is a passive bridge diode frequency doubler, designed for use in the high volume commercial and test equipment applications. The design utilizes Schottky bridge quad diodes and broadband baluns to attain excellent performance. The use of high temperature solder and welded assembly processes used internally makes it ideal Surface Mount SMA Connectorized for use in semi-automated and automated assembly. Environmental screening available to MIL-STD-883, MIL-STD-202, or MIL-DTL-28837, consult factory. Electrical Specifications: Z = 50 , P = 23 dBm 0 IN Typical Guaranteed Test Conditions Parameter Units Input Frequency (MHz) 1 +25C +25C -54C - +85C SSB Conversion Loss (max.) 5 - 2400 dB 12.0 13.5 13.8 5 - 1000 35 25 24 Fundamental Suppression (min.) 1000 - 2000 dBc 25 20 19 2000 - 2400 20 16 15 5 - 500 40 30 29 Third Harmonic Suppression dBc 500 - 2400 35 25 24 Input VSWR 5 - 2400 ratio 1.5:1 1. The FD25HC specification limits apply at 0C to +50C. Ordering Information Absolute Maximum Ratings Part Number Package Parameter Absolute Maximum FD25H TO-8 27.6 dBm +25C Peak Input Power 25.0 dBm +100C FD25HC SMA Connectorized Peak Input Current 50 mA DC SFD25H Surface Mount Operating Temperature -54C to +100C MAUC-010499-SFD25H Surface Mount Screened Storage Temperature -65C to +100C 11 1 MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: FD25H / FD25HC / SFD25H Frequency Doubler Rev. V4 Typical Performance Curves Conversion Loss vs. Input Power Conversion Loss vs. Input Frequency (P = 23 dBm) IN 14 16 15 13 14 12 13 12 11 11 10 10 16 18 20 22 24 26 1 10 100 1000 10000 Input Frequency (MHz) Input Power (dBm) Input VSWR vs. Input Frequency (P = 23 dBm) Suppression vs. Input Frequency IN 2.0 70 60 50 1.5 40 1x Input Frequency 30 3x Input Frequency 1.0 20 1 10 100 1000 10000 1 10 100 1000 10000 Input Frequency (MHz) Input Frequency (MHz) 22 2 MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: