Rosenberger Hochfrequenztechnik GmbH & Co. KG
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Mini-SMP

 

Rosenberger Mini-SMP connectors are extremely small coaxial connectors, approximately 70% of standard SMP size. They are designed for applications up to 65 GHz and mainly for high-speed signal transmission (typically 10 or 40 Gbps). Plugs are available as smooth bore-versions – for plug-in technology and backplane applications – and as vibration resistant full detent types, for the highest mechanical loads such as those found in aerospace engineering.

Mini-SMP subminiature connectors are well-proven, offering a high level of flexibility in alignment tolerances and for simplifying the whole production process. Rosenberger Mini-SMP coaxial connectors are mateable with common Mini-SMP connectors as specified by MIL-STD-348A, Fig. 328, as well as GPPO™ (Gilbert Engineering Co., Inc.) and SSMP™ (Carlisle Interconnect Technologies) series. 

The PCB connectors are supplied in tape and reel packaging for automatic assembly to boards and also in blisters.

 

 

Product Portfolio

  • Cable connectors
  • Panel connectors
  • PCB connectors (SMD smooth bore and full detent)
  • Adaptors & bullets in different lengths
  • Cable assemblies
  • Calibration kits
  • Measurement equipment (open, short, load, terminations)
  • Tools
 

Features

  • Interface according to MIL-STD 348A, fig. 328
  • Frequency range DC up to 65 GHz
  • Return loss: β‰₯ 26 dB @ DC to 26.5 GHz; β‰₯ 17 dB @ 26.5 GHz to 50 GHz; β‰₯ 14 dB @ 50 GHz to 65 GHz
  • Impedance 50 Ω
  • Mating cycles full detent β‰₯ 100 smooth bore β‰₯ 500
  • Minimum board-to-board distance 7.94 mm
  • Axial misalignment Β± 0.1 mm
  • Radial misalignment 4Β°
  • Snap-on locking mechanism
 

Benefits

  • Interface dimensions and materials guarantee compatibility of all connectors with MIL-STD-348A, fig. 328 interfaces
  • Extremely small dimensions
  • For high-speed signal transmission typically 10 or 40 Gbps
  • High packing density due to minimum pitch and board-to-board distances
  • Push/Snap-on locking for fast and easy disconnection
  • Radial and axial misalignment using bullets in different lengths
  • Different detent types: smooth bore and full detent
  • Automatic and cost-effective assembly with tape and reel packaging options
 

Applications

  • Ideally suited for high-speed interconnect applications
  • Highest performance for use in telecommunication, test & measurement, industrial, defence or aerospace applications
 

Rosenberger Series Code 18

Product Overview and Resources