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Precision Connector Gauges

Ensure Interface Integrity for SMA and N-Type Connections

Mini-Circuits’ ACUDIAL-series connector gauge kits are designed to measure the center contact pin and dielectric location on SMA and N-Type female and male connectors per MIL-PRF-39012 class 2. Gauging connectors before mating ensures proper RF connections between cables and other coaxial device ports and avoids measurement errors due to connector damage or wear and tear.

Kits Include:

  • A dial indicator assembly graduated in 0.001 increments
  • Integral female and male measurement bushings
  • Female and male master gage
  • Calibration certificate
  • Instruction manual
  • Solid wooden instrument case for storage

Catalog Products

For special & custom products, please contact us.

Precision Connector Gages

Model Number Description Connector Type Indicator Type Interface Measurement Compliance Gauge Resolution (inch) Gauge Calibration Accuracy (inch) Gauge Repeatability (inch)
Sort Sort Sort Sort Sort Sort Sort Sort
ACUDIAL-N Set of two dial gages to check correctness of interface mating dimensions of pin from Ref plane Of” N” male and female connector N Dial MIL-PRF-39012 Class 2 0.0001 0.00075 0.0001
ACUDIAL-SMA Set of four dial gages to check correctness of interface mating dimensions of pin and dielectric from Ref plane of “SMA” male and female connector SMA Dial MIL-PRF-39012 Class 2 0.0001 0.00075 0.0001