3.5mm
3.5mm

3.5mm connectors are high-performance, 50 Ohm, coaxial connectors designed to exhibit low VSWR, low loss, and can perform at frequencies up to 34 GHz. This line features an air dielectric mating interface and a thicker outer conductor shoulder. 3.5mm connector designs maintain mechanical and electrical integrity through repeated mating cycles, and can be mated with SMA or 2.92mm connector series.

 

 

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Features & Benefits
  • Operating frequency range DC to 34 GHz
  • Air dielectric
  • Interface dimensions minimize distortion and deterioration of the mating surfaces
  • Fixed bead-contact assembly prevents transmission of mating torques to circuit elements

 

Applications
  • Instrumentation
  • Military
  • Satcom
  • Cable Assemblies
  • Test and measurement

 

Technical Specifications

Electrical

Frequency Range

DC - 34 GHz

Impedance

50 Ohms

VSWR

1.01 + .004f (GHz)

Insertion Loss in dB

.015 vf(MHz)

Outer Contact Resistance

< 0.4 milliohms

Inner Contact Resistance

< 2.0 milliohms

RF Leakage

> 100 dB @ 26.5 GHz

Voltage Rating

500 Volts RMS

Dielectric Withstanding Voltage

1500 Volts RMS max.

Maximum Power

2.5 kW / vf(MHZ) above 1 MHz @ sea level

 

 

 

Material

Body and Coupling Nut

  Corrosion resistant steel Type 303

Center Contacts

  Beryllium Copper, per ASTM-B-196

Dielectric

  PTFE per MIL-P-55028-A & MIL-P-46036

 

 


Environmental

Temperature Range

  -65°C to +85°C

Humidity

  20 - 80% RH

Pressure

  590 - 780 mm Hg