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Stainless steel 1.0 mm male to 1.85 mm male mmWave adapter

BESIGN

BESIGN 1.0 mm to 1.85 mm Adapter 2 in 1 accessory

SKU CH-E31T-JXPF2

Connects 1.0 mm and 1.85 mm millimetre-wave interfaces from DC to 67 GHz with 50 Ohm impedance and 1.2 VSWR

  • DC-to-67 GHz coverage for mmWave research
  • 50 Ω impedance with 1.2 max VSWR for signal integrity
  • Stainless-steel body with gold-plated beryllium-copper pins for durability
  • Connects 1.0 mm and 1.85 mm interfaces in millimetre-wave systems
  • Suited for aerospace, lab and mobile-communications test setups

Precision millimetre-wave adapter

This 2-in-1 accessory joins 1.0 mm and 1.85 mm male connectors in a single stainless-steel body. It serves engineers and researchers who need a reliable link between different millimetre-wave interfaces in aerospace, laboratory or mobile-communications equipment.

50 ohm impedance through 67 GHz

The adapter maintains a 50 ohm path from DC to 67 GHz with a VSWR of 1:1.2, giving low insertion loss across the 30 GHz to 302 GHz millimetre-wave band. Above 67 GHz the specified return-loss figure no longer applies, so users must verify performance for those frequencies.

Connector interface constraint

The part only bridges 1.0 mm and 1.85 mm male ports; it cannot connect to other coaxial sizes or waveguide flanges. Buyers who need different connector genders or additional frequency coverage must source a separate component.

How it compares

Measured against everything we stock in 2-in-1 Device Accessories, at today’s prices. Recalculated every night.

Price $333.99
Pricier than about 90% of the 7,473 comparable items (median $56.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Will this 1.0 mm male to 1.85 mm male adapter mate cleanly with my existing 1.85 mm test cables?

Yes, the 1.85 mm male side connects directly to standard 1.85 mm female ports, and the 1.0 mm male side fits 1.0 mm female interfaces, both with 50 Ohm impedance.

How can I verify the adapter is performing correctly after installation?

Measure VSWR with a vector network analyser; a reading at or below 1:1.2 across the DC to 67 GHz range confirms the specified performance.

Does the package include any torque wrenches or calibration kits for the 1.0 mm and 1.85 mm interfaces?

The adapter ships as a single stainless-steel unit with gold-plated beryllium-copper pins; torque tools and calibration standards are sold separately.

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