Products

40 GHz cable with K Connectors

KA‑Series cable sets are designed for high‑frequency RF applications up to 40 GHz. These feature ultra‑low‑loss taped PTFE triple‑shielded coaxial cable and precision stainless‑steel K (2.92 mm) connectors for reliable Ka‑Band performance.

Key Points:

• Optimized for 18 to 40 GHz RF and Ka‑Band applications.

• Incorporates ultra‑low‑loss taped PTFE dielectric with triple shielding.

• Equipped with low‑VSWR stainless‑steel K (2.92 mm) connectors.

• Ensures excellent signal integrity and phase stability at high frequencies.

• Suitable for EW systems and precision test setups up to 40 GHz.

• Equivalent to Radiall SHF3M and Micro‑Coax Utiflex UFB142A.

•                                   Specifications of Ultra Low Loss 40 GHz Coaxial Cable

   

  Center Conductor	Solid Silver Covered Copper
  Dielectric	Taped PTFE
  Inner Shield	Flat silver plated copper strip
  Interlayer	Aluminum polyimide tape
  Outer Shield	Round silver plated copper
  Jacket	Teflon FEP
  Mini. Bend Radius	< 23 mm
  Impedance	50
  Insertion Loss @ 40 GHz	< 2.85 dB/meter
  Power Handling @ 40 GHz	> 20 watt CW
  Shielding Effectiveness	Better than -90 dB
  Capacitance	25 pF/feet
  Velocity of Propagation	80%
  Temperature Range	-55°C to +105° C

                  

             

                 K (2.92 mm) Connector Specifications

   

  MIL Standard	MIL-PRF-39012	Insulation	PTFE
  Outer Conductor	Passivated Stainless Steel	Frequency	DC~40 GHz
  Center Conductor	BeCu, Gold Plated