MD- / MDS-148 Double-Balanced Mixer, 10 - 1500 MHz Features n n n n n n n n Rev. V4 FP-2 (MD-148) Fully Hermetic Package 1 dB Compression Point: +5 dBm Conversion Loss: 6 dB Typical Midband LO-RF/LO-IF Isolation: 40 dB Typical Midband Impedance: 50 Ohms Nominal Maximum Input Power: 300 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. SF-1 (MDS-148) Pin Configuration (MD-148) Pin No. Function Pin No. Function 1 GND 5 LO 2 GND 6 GND 3 GND 7 GND 4 IF 8 RF Pin Configuration (MDS-148) Pin No. Function Pin No. Function 1 GND 3 LO 2 IF 4 RF 1 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions is • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 considering for development. Performance is based on target specifications, simulated results, and/or prototype • India Tel: +91.80.43537383 • China Tel: +86.21.2407.1588 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. Commitment to produce in volume is M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make not guaranteed. changes to the product(s) or information contained herein without notice. MD- / MDS-148 Double-Balanced Mixer, 10 - 1500 MHz Rev. V4 Electrical Specifications1: TA = -55°C to +85°C Parameter Test Conditions Frequency Units Min Typ Max Frequency Range RF, LO Ports IF Port 10 - 1500 DC - 1500 MHz MHz — — — 10 - 800 MHz 800 - 1500 MHz dB dB — — — — 7.5 10 LO to RF 10 - 100 MHz 100 - 1000 MHz 1000 - 1500 MHz dB dB dB 35 25 20 — — — — — — LO to IF 10 - 100 MHz 100 - 1000 MHz 1000 - 1500 MHz dB dB dB 35 20 12 — — — — — — RF to IF 10 - 100 MHz 100 - 1000 MHz 1000 - 1500 MHz dB dB dB 30 18 8 — — — — — — DC Polarity Negative — — — — — DC Offset — — mV — <10 — RF Input 1 dB Compression 1 dB Desensitization — — dBm dBm — — +5 +3 — — SSB Noise Figure Within 1 dB of Conversion Loss Max — — — — — Typical Two-Tone IM Ratio 2 with a –10 dBm input, each input, 25 MHz and 35 MHz IF 1500 MHz dB — 50 — Conversion Loss Isolation 1. All specifications apply when operated at +10 dBm available LO power with 50 ohm source and load impedance. 2. Measured at 1500 MHz. Bottom View of SF-1 .506 9 Con version L oss (d B) 4X .016 ± .002 Conversion Loss 4X .099 ± .010 6X .050 (+.020/-.000) Typical Performance Curves 8 .385 Ref .220 .381 .165 .002 .000 7 6 5 10 20 50 100 200 500 1000 1500 .510 Ref .430 .367 .305 .143 .205 .080 .000 .002 F re quency ( M H z) 2 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions is • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 considering for development. Performance is based on target specifications, simulated results, and/or prototype • India Tel: +91.80.43537383 • China Tel: +86.21.2407.1588 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. Commitment to produce in volume is M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make not guaranteed. changes to the product(s) or information contained herein without notice. MD- / MDS-148 Double-Balanced Mixer, 10 - 1500 MHz Rev. V4 Typical Performance Curves Conversion Loss vs. LO Power Isolation R F - IF LO- IF LO- R F 14 Conversion Loss (dB) Isolation (dB) 50 40 12 10 30 20 10 10 20 50 100 200 500 1000 1500 8 6 0 4 8 12 16 20 LO P o we r ( dB m ) F re que nc y ( M H z) Ordering Information Part Number Package MD-148 PIN FP-2 MDS-148 PIN SF-1 3 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions is • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 considering for development. Performance is based on target specifications, simulated results, and/or prototype • India Tel: +91.80.43537383 • China Tel: +86.21.2407.1588 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. Commitment to produce in volume is M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make not guaranteed. changes to the product(s) or information contained herein without notice.