1.85mm

1.85mm Precision Subminiature Connectors
With excellent performance up to 65GHz, Low VSWR  and insertion loss, and rugged construction for reliability the 1.85mm  connectors were designed to go well beyond the constraints of the SMA  series. The interface is air dielectric with the contact supported by a  short dielectric bead. Our 1.85mm connectors are available in standard  polarity designs with bulkhead and mountless types. The 1.85mm coax  connectors are available for semi-rigid and low-loss flexible cable,  receptacles and precision adapters.  They can be adapted for custom  applications. The 2.4mm and 1.85mm connectors are mechanically compatible  with each other, but neither one will thread onto an SMA, 3.5 or 2.92 mm connector.
Click Here for Detailed Connector Drawings & Specifications   
Characteristics
Electrical 
Impedance50 Ω
Frequency RangeDC to 67 GHz
VSWR ( straight styles)≤1.10 (DC -27.0 GHz)
≤1.15 (27.0-40.0 GHz)
≤1.18 (40.0-50.0 GHz)
≤1.25 (50.0-67.0 GHz)


Environmental 
Temperature Range-55°C to +125°C
Thermal ShockMIL-STD-202, Method 107, Condition B
VibrationMIL-STD-202, Method 204, Condition D

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