50Ω 18GHz SMP Jack to Jack Adapter Aerospace RF Connectors with Low Insertion Loss
As premium miniature push-fit RF coaxial interconnect components, SMP series connectors stand out in compact layout design and broad frequency coverage reaching maximum 40GHz operating range. Different from traditional threaded RF connectors, it adopts effortless push-on mating structure with three distinct locking types to meet diverse fastening demands. Built-in floating tolerance design enables convenient blind mating, effectively offsetting assembly deviation in multi-direction. With outstanding adaptability for dense module layout, these high-frequency connectors guarantee low-loss microwave signal transmission, widely adopted in vehicle-mounted communication, ship-borne radar and satellite-borne aerospace communication equipment for harsh environment stable connection.
SMP Design Features
- Compact design
- Frequency band operation up to 40GHz
- Rugged construction for reliability
- Available in multiple configurations: straight, right angle, bulkhead, PCB and flange mount options
- Low VSWR & Insertion loss


| Model No. | Length of SMP Jack to Jack Adapters | OD of SMP |
| SMP-KK45 | 12.7mm | 4mm |
| SMP-KK | 6.47mm | 3.4mm |
| SMP-KK3 | 8.1mm | 3.4mm |
| SMP-KK46 | 7.4mm | 3.4mm |
| SMP-KK167 | 14.3mm | 3.4mm |
| SMP-KK180 | 12.3mm | 3.4mm |
| SMP-KK175 | 6.9mm | 3.4mm |
| SMP-KK193 | 6mm | 3.4mm |
| SMP-KK207 | 14.8mm | 3.6mm |
| SMP-KK330 | 7.8mm | 3.8mm |
| SMP-KK347 | 9.1mm | 3.4mm |
| SMP-KK351 | 5.6mm | 3.4mm |
| SMP-KK463 | 15.1mm | 3.4mm |
- Aerospace and aviation systems
- Navigation and radar equipment
- Communication systems
- Measurement instruments
- Electronics applications

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