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ARIES ELECTRONICS, INC. High Performance RF Test Sockets. High Performance RF Test Sockets. Microstrip Contact TM. A flexible contact system that becomes part of the PCB microstrip during package testing. Microstrip Contact TM. Cantilever Contact Short Contact TM

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ARIES ELECTRONICS, INC.

High Performance

RF Test Sockets



Microstrip ContactTM

A flexible contact system that becomes part of the PCB microstrip during package testing


Microstrip ContactTM

Cantilever Contact

Short ContactTM

Microstrip

Contact

Figure 1. Contact Size Comparison

(short contact is a trademark of Johnstech International Corporation)




Ultra-High Frequency Capability

Figure 2. Surrogate Package Test Data (GigaTest Labs report)



Superior Long-Term Performance

1,000,000+cycles:

Delta - Nitro Flex 1688

Aetrium - 5050T

*withno loss of contact performance


Superior Long-Term Performance

500,000+ cycles:

Ismeca - NT216, MP100

Daymarc - 717D

Multitest - 9308B, 9510



Superior Long-Term Performance

Figure 4b. Start of Wiping Action and Upward Force.


Superior Long-Term Performance

Figure 4c. Microstrip Contact becomes part of the transmission line.



Summary

  • Shortest signal path (~0.007”)


Summary

  • Shortest signal path (~0.007”)

  • Nearly non-measurable self-inductance (<0.01 nH)


Summary

  • Shortest signal path (~0.007”)

  • Nearly non-measurable self-inductance (<0.01 nH)

  • Mutual contact capacitance (~0.04pF)


Summary

  • Shortest signal path (~0.007”)

  • Nearly non-measurable self-inductance (<0.01 nH)

  • Minimal contact capacitance (~0.04pF)

  • Only 1 dB loss @ 10GHz


Summary

  • Shortest signal path (~0.007”)

  • Nearly non-measurable self-inductance (<0.01 nH)

  • Minimal contact capacitance (~0.04pF)

  • Only 1 dB loss @ 10GHz

  • Superior life-cycle (500,000 plus insertions)


Summary

  • Shortest signal path (~0.007”)

  • Nearly non-measurable self-inductance (<0.01 nH)

  • Minimal contact capacitance (~0.04pF)

  • Only 1 dB loss @ 10GHz

  • Superior life-cycle (500,000 plus insertions)

  • Pressure-mount installation


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