Surface Mount Double-Balanced Mixer, 200 KHz - 200 MHz MDS-222 V4 Features SF-1 Fully Hermetic Package Three Decade Coverage Impedance: 50 Ohms Nominal Maximum Input Power: 400 mW Max, Derated to 85°C @ 3.2 mW/°C • X Port Current: 50 mA Max. • MIL-STD-883 Screening Available • • • • 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. Function Pin No. Function 1 GND 3 LO 2 IF 4 RF 1 Electrical Specifications : TA = -55°C to +85°C Parameter Test Conditions Frequency Units Min Typ Max Frequency Range RF, LO Ports IF Port 0.2 - 200 DC - 200 MHz MHz — — — 0.2 - 50 MHz 50 - 200 MHz dB dB — — — — 6.0 7.5 LO to RF 0.2 - 50 MHz 50 - 200 MHz dB dB 35 30 — — — — LO to IF 0.2 - 50 MHz 50 - 200 MHz dB dB 35 25 — — — — RF to IF 0.2 - 50 MHz 50 - 200 MHz dB dB 25 20 — — — — DC Polarity Negative — — — — — DC Offset — — mV — <3 — 1 dB Compression 1 dB Desensitization — — dBm dBm — — +2 0 — — SSB Noise Figure Within 1 dB of Conversion Loss Max — — — — — Typical Two-Tone IM Ratio with a –10 dBm input, each input, 25 MHz and 35 MHz IF 100 - 200 MHz 200 - 300 MHz dB dB — — 50 36 — — Conversion Loss Isolation RF Input 2 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 MDS-222 V4 Typical Performance Curves 4X .016 ± .002 .506 4X .099 ± .010 6X .050 (+.020/-.000) Bottom View of SF-1 .385 Ref .220 .381 .165 .510 Ref .430 .367 .305 .143 .205 .080 .000 .002 .002 .000 Ordering Information Part Number Package MDS-222 PIN 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.