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Surface Mount Double-Balanced Mixer, 200 KHz - 200 MHz Features Fully Hermetic Package Three Decade Coverage Impedance: 50 Ohms Nominal Maximum Input Power: 400 mW Max, Derated to 85C @ 3.2 mW/C * X Port Current: 50 mA Max. * MIL-STD-883 Screening Available * * * * MDS-222 V4 SF-1 Description Transformers convert the LO and RF paths to balanced lines connecting to a medium barrier, Schottky diode ring quad. These transformers help provide excellent isolation between ports. Conversion loss is low. The direct connection of the IF port to the diode quad allows these mixers to be used as phase detectors and bi-phase modulators. Pin Configuration Pin No. 1 2 Function GND IF Pin No. 3 4 1 Function LO RF Electrical Specifications : TA = -55C to +85C Parameter Frequency Range Conversion Loss Isolation LO to RF Test Conditions RF, LO Ports IF Port Frequency 0.2 - 200 DC - 200 0.2 - 50 MHz 50 - 200 MHz 0.2 - 50 MHz 50 - 200 MHz 0.2 - 50 MHz 50 - 200 MHz 0.2 - 50 MHz 50 - 200 MHz -- -- -- -- -- 100 - 200 MHz 200 - 300 MHz Units MHz MHz dB dB dB dB dB dB dB dB -- mV dBm dBm -- dB dB Min -- -- -- 35 30 35 25 25 20 -- -- -- -- -- -- -- Typ -- -- -- -- -- -- -- -- -- -- <3 +2 0 -- 50 36 Max -- 6.0 7.5 -- -- -- -- -- -- -- -- -- -- -- -- -- LO to IF RF to IF DC Polarity DC Offset RF Input 2 Negative -- 1 dB Compression 1 dB Desensitization Within 1 dB of Conversion Loss Max with a -10 dBm input, each input, 25 MHz and 35 MHz IF SSB Noise Figure Typical Two-Tone IM Ratio 1. All specifications apply when operated at +7 dBm available LO power with 50 ohm source and load impedance. 2. Measured at 100 MHz. 1 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. * North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. Surface Mount Double-Balanced Mixer, 200 KHz - 200 MHz Typical Performance Curves MDS-222 V4 Bottom View of SF-1 6X .050 (+.020/-.000) 4X .016 .002 .506 .385 Ref .220 .165 4X .099 .010 .381 .002 .000 .367 .143 .080 .205 .305 .430 Ordering Information Part Number MDS-222 PIN Package SF-1 2 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. * North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. .510 Ref .000 .002 |
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