FREQUENCY DOUBLER FD34SMH-1 5 - 2400 MHz Features Description ! ! ! ! The FD34SMH-1 is a passive bridge diode frequency doubler, designed for use in commercial and test equipment applications. The design utilizes Schottky bridge quad diodes and broadband ferrite baluns to attain excellent performance. Input 5 to 2400 MHz Output 10 to 4800 MHz Input Drive Level +10 dBm (nominal) Surface Mount Package Product Outline Recommended Footprint NOTES: 1. Trace width is shown for 0.031” thick FR4. For other materials, trace width will need to be adjusted accordingly. 2. Top side ground pad shall be free of solder mask. 3. Bottom side of the PCB is continuous ground plane. Electrical Specifications: Zo = 50 Ohms Pin = +10 dBm PARAMETER SSB Conversion Loss (dB) Fundamental Suppression (dBc) Third Harmonic Suppression (dBc) Input VSWR TEST CONDITIONS TYPICAL fin = 5 to 30 MHz fin = 30 to 2400 MHz fin = 5 to 1000 MHz fin = 1000 to 2000 MHz fin = 2000 to 2400 MHz fin = 5 to 500 MHz fin = 500 to 1000 MHz fin = 1000 to 2400 MHz 12.0 11.5 35 25 20 45 40 35 fin = 5 to 2400 GUARANTEED +25 ºC -54ºC to +85 ºC 14.0 13.0 23 20 16 36 30 25 15.0 Max. 13.5 Max. 22 Min. 18 Min. 14 Min. 34 Min. 28 Min. 23 Min. 1.5:1 Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532 REV. B 6/23/09 www.SpectrumMicrowave.com Spectrum Microwave · 2707 Black Lake Place · Philadelphia, Pennsylvania 19154 · PH (215) 464-4000 · Fax (215) 464-4001