FD25H

FD25H / FD25HC / SFD25H Frequency Doubler Features  Input 5 - 2400 MHz  Output 10 - 4800 MHz  Input Drive Level = 23 dBm (nominal)  Hermetically-Sealed Package Description 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 for use in semi-automated and automated assembly. Environmental screening available to MIL-STD-883, MIL-STD-202, or MIL-DTL-28837, consult factory. TO-8 Surface Mount Rev. V4 Flatpack SMA Connectorized Electrical Specifications: Z0 = 50 Ω, PIN = 23 dBm Parameter Test Conditions Input Frequency (MHz) Units Typical +25ºC SSB Conversion Loss (max.) 5 - 2400 dB 12.0 Fundamental Suppression (min.) Third Harmonic Suppression 5 - 1000 1000 - 2000 2000 - 2400 5 - 500 500 - 2400 35 dBc 25 20 dBc 40 35 Input VSWR 5 - 2400 ratio 1.5:1 1. The FD25HC specification limits apply at 0ºC to +50ºC. Guaranteed +25ºC -54ºC - +85ºC1 13.5 13.8 25 24 20 19 16 15 30 29 25 24 — — Ordering Information Part Number Package FD25H TO-8 FD25HC SMA Connectorized SFD25H Surface Mount MAUC-010499-SFD25H Surface Mount Screened Absolute Maximum Ratings Parameter Peak Input Power Peak Input Current Absolute Maximum 27.6 dBm @ +25ºC 25.0 dBm @ +100ºC 50 mA DC ...