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SV Microwave’s SMPM Mini-D family groups eight RF connections into a ganged cable assembly and matching PCB connector halves, giving engineers a compact board-to-board interconnect option for crowded layouts. SV Microwave states that the interface supports DC to 40 GHz; that is a family-level specification, so the exact part’s datasheet should govern a design.
What the SMPM Mini-D system includes
The system combines the Mini-D multiport format with an SMPM interface. Its core pieces are an eight-port ganged RF cable assembly and eight-port PCB mating connectors. Rather than route eight separate connector interfaces at the board boundary, engineers can evaluate one grouped connection. The manufacturer describes the family as a high-density solution for space-constrained RF applications, but the available product information does not quantify board-area savings against a particular alternative.
Frequency range and configuration choices
SV Microwave states that the SMPM interface supports DC to 40 GHz. This is the manufacturer’s family-level range, not a guarantee for every cable-and-connector configuration. The product page cautions that typical series specifications may not apply to a specific part; use that part’s current datasheet to confirm its electrical limits and ratings.
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PCB attachment style
The PCB connector halves are offered in surface-mount and edge-launch configurations. Choose according to the board layout and how the RF transition should enter the PCB. Confirm the footprint and connector model for the selected part before releasing the board design.
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Named components
| Component | Part number | What to verify |
|---|---|---|
| Eight-port edge-launch connector | 9311-00077 | Current datasheet, footprint, and mating compatibility. |
| Eight-port surface-mount connector | 9311-00078 | Current datasheet, footprint, and mating compatibility. |
| Eight-port cable assembly | 7093-5127 | Assembly configuration and compatibility with the selected PCB connector. |
SV Microwave provides technical downloads, including datasheets and CAD resources, on its product pages. Check the revision and exact configuration for the parts being specified rather than assuming that similarly named SMPM-series figures apply to Mini-D parts.
What the compact grouped format does—and does not—establish
A single ganged interface can help organize multiple board-to-board RF paths in a constrained area. SV Microwave says the assembly is designed to maintain consistent electrical performance and mechanical alignment across channels. These are manufacturer descriptions; the reviewed product information does not include an independent test, comparative footprint measurement, or quantified performance improvement. The connector’s suitability therefore depends on the selected part ratings, PCB transition, mating arrangement, and system requirements.
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Applications identified by the manufacturer
SV Microwave lists test and instrumentation, bench-top testing, automated test equipment, airborne radar, and Mil-Aero among the intended application areas. These examples describe the manufacturer’s stated use cases, not independent qualification of a particular connector build for a specific system. Verify the applicable electrical, mechanical, and environmental requirements for the end application.
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