Download the MD-148 datasheet PDF.
This datasheet also covers the MD-148-MA variant, as both devices belong to the same double-balanced mixer family and are provided as variant models within a single manufacturer datasheet.
General 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.
Key Features
n Fully Hermetic Package n 1 dB Compression Point: +5 dBm n Conversion Loss: 6 dB Typical Midband n LO-RF/LO-IF Isolation: 40 dB Typical Midband n Impedance: 50 Ohms Nominal n Maximum Input Power: 300 mW Max, Derated to 85°C
@ 3.2 mW/°C n X Port Current: 50 mA Max. n MIL-STD-883 Screening Available.
Full PDF Text Transcription for MD-148 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
MD-148. For precise diagrams, and layout, please refer to the original PDF.
MD- / MDS-148 Double-Balanced Mixer, 10 - 1500 MHz Features n Fully Hermetic Package n 1 dB Compression Point: +5 dBm n Conversion Loss: 6 dB Typical Midband n LO-RF/LO-I...
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ion Point: +5 dBm n Conversion Loss: 6 dB Typical Midband n LO-RF/LO-IF Isolation: 40 dB Typical Midband n Impedance: 50 Ohms Nominal n Maximum Input Power: 300 mW Max, Derated to 85°C @ 3.2 mW/°C n X Port Current: 50 mA Max. n 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. FP-2 (MD-148) SF-1 (
MD-148 Datasheet
