Coaxial Passive Components

Select a product from the list below to learn more

coaxial cables

Coaxial Cable Assemblies Adapters Accessories

Drawcom’s custom made cables have a proven high reliability in service to meet the demanding requirements commercial, defence, aerospace and science sectors.

directional coupler wide band

Directional Coupler – Wide Band

  • 375MHz – 18.0 GHz
  • Miniature Size
  • High Directivity
  • Low VSWR
  • RF Shielded
  • Robust Construction
PIM Terminations

Low PIM Loads Terminations

Drawcom’s Passive Intermodulation products supply range from Unequal Splitters, Low PIM Loads, Low PIM Divider/Tappers, Low PIM adaptors to Low PIM Cable assemblies.
Our Terminations are available in 30, 50, 100 and 150 Watt models and they offer a VWSR of 1.10:1 typical. We offer unequal splitters that deliver 300 Watts of handling power and a typical VSWR of 1.15:1 and various output levels from -0.9 to -1.8 dB. To prevent field failures all models are designed to handle full rated power @ +85 degrees Celcius.

Coaxial Rotary joint

Coaxial Rotary Joints

  • Rugged,  long-life,  non-contacting design
  • Available  as in-line, L and U- style
  • Includes  Satcom  applications – Ku, X and C band SNG, VSAT
  • High power 500W
  • IP65 rated, can be pressurised
  • Alternative coaxial connector types available
715

Directional Couplers

Directional couplers are used in a wide variety of applications and can satisfy almost any requirement for sampling incident and reflected microwave power conveniently and accurately with minimal disturbance to the transmission line. Some general applications for directional couplers include line monitoring, power measurements and load source isolators.

attenuators

Fixed Attenuators

Attenuators are used in a wide variety of applications and can satisfy almost any requirement where a reduction in power is needed. Attenuators are used to extend the dynamic range of devices such as power meters and amplifiers, reduce signal levels to detectors, match circuits and are used daily in lab applications to aid in product design. Attenuators are also used to balance out transmission lines that otherwise would have unequal signal levels.

combiners

Power Divider and Combiners N

Drawcom offers a broad range of splitters with type-N connectors including… 

  • 20 watt Divider/Combiners
  • “Tee” Configuration
  • DC Blocking
  • M-Series
  • H-Series
  • Reactive Splitters