FD25 / FD25C / FD25E / SFD25 Frequency Doubler Rev. V4 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: Z0 = 50Ω Pin = +10 dBm Typical Parameter Test Conditions Guaranteed Units +25ºC SSB Conversion Loss (max) -54º to +85ºC* fin = 5 to 30 MHz fin = 30 to 2400 MHz dB 12.0 11.5 13.0 13.0 15.0 13.5 Fundamental Suppression (min) fin = 5 to 1000 MHz fin = 1000 to 2000 MHz fin = 2000 to 2400 MHz dBc 35 25 20 25 20 16 23 18 14 Third Harmonic Suppression fin = 5 to 500 MHz fin = 500 to 1000 MHz fin = 1000 to 2400 MHz dBc 50 40 35 40 30 25 38 28 23 Input VSWR fin = 5 to 2400 MHz 1.5:1 * The FD25C specification limits apply at 0ºC to +50ºC. 1 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, • India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. FD25 / FD25C / FD25E / SFD25 Frequency Doubler Rev. V4 Typical Performance Curves 2 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, • India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. FD25 / FD25C / FD25E / SFD25 Frequency Doubler Rev. V4 Absolute Maximum Ratings Parameter Absolute Maximum Operating Temperature -54ºC to +100ºC Storage Temperature -65ºC to +100ºC Peak Input Power +23 dBm max @ +25ºC +20 dBm max @ +100ºC Peak Input Current 50 mA DC Outline Drawing: TO-8 * Outline Drawing: Flatpack * Weight: 2 grams (0.07 oz.) max Weight: 1 gram (0.04 oz.) max Outline Drawing: SMA Connectorized * Outline Drawing: Surface Mount * Weight: 21 grams (0.74 oz.) max Weight: 2 grams (0.07 oz.) max ∗ Dimensions are inches (millimeters) ±0.015 (0.38) unless otherwise specified. 3 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, • India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice.