FD25C

FD25 / FD25C / FD25E / SFD25 Frequency Doubler Rev. V1 Features Product Image Input 5 to 2400 MHz Output 10 to 4800 MHz Input Drive level +10 dBm (nominal) Hermetically-Sealed Package Description The FD25 is a passive bridge diode frequency doubler, designed for use in military, commercial and test equipment applications. The design utilizes Schottky bridge quad diodes and broadband soft dielectric and/or ferrite baluns to attain excellent performance. The use of high temperature solder assembly processes used internally makes it ideal for use in manual and semi-automated assembly. Environmental screening available to MIL-STD-883, MIL-STD-202, or MIL-DTL-28837, consult factory. Ordering Information Part Number Package FD25 TO-8 FD25C SMA Connectorized FD25E Flatpack SFD25 Surface Mount Electrical Specifications: Z = 50 P = +10 dBm 0 in Typical Guaranteed Parameter Test Conditions Units +25C -54 to +85C* SSB Conversion Loss f = 5 to 30 MHz 12.0 13.0 15.0 in (max) dB f = 30 to 2400 MHz 11.5 13.0 13.5 in f = 5 to 1000 MHz 35 25 23 in Fundamental f = 1000 to 2000 MHz dBc 25 20 18 in Suppression (min) f = 2000 to 2400 MHz 20 16 14 in f = 5 to 500 MHz 50 40 38 in Third Harmonic f = 500 to 1000 MHz dBc 40 30 28 in Suppression f = 1000 to 2400 MHz 35 25 23 in Input VSWR f = 5 to 2400 MHz 1.5:1 in * The FD25C specification limits apply at 0C to +50C. 11 1 M/A-COM 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: FD25 / FD25C / FD25E / SFD25 Frequency Doubler Rev. V1 Typical Performance Curves 22 2 M/A-COM 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: