Switches and Switch matrices

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Tomi

Tomi Kivilahti

Työskentelen myynti-insinöörinä komponenttien ja mittalaitteden parissa kattaen DC-500GHz taajuusalueen, Suomen ja Baltian asiakkaita palvellen. Minut tavoittaa myyntikonttoristamme Vantaalta.

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Switches and Switch matrices

Switches and Switch matrices

An extensive line of electro-mechanical and solid-state, coaxial switches for a wide range of RF and microwave applications. High quality products for Commercial, Military, Avionics and Space markets. Frequency range DC - 70GHz.

An extensive line of electro-mechanical and solid-state, coaxial switches for a wide range of RF and microwave applications. High quality products for Commercial, Military, Avionics and Space markets.
 

Coaxial Switches

  • SPDT – SP14T, DPDT
  • T-SwitchesSwitch
  • CANBus switches
  • 5 Million Cycle Switches (401U, and 411CU)
  • Low PIM models
  • Mil-Spec and Space Qualified switches
  • Indicators
  • Latching and Failsafe
  • Terminated
  • High Power, High Temperature
  • Switches available with TTL driver and a variety of control voltages
  • Suppression Diodes
     

Switch matrices

Larger scaled switching systems using its own coaxial switches and pin-diode switches. Using an electromechanical or pin-diode matrix allows users to route multiple RF signals to multiple output paths, in the form of:

Switch matrices• Crossbar – one path exists between the input signal and the output path.

• Fan-Out – divides the input signal so that it can be routed simultaneously to different
   output paths.

• Fan-In – Combines all input signals and routes them simultaneously to the same output path.
 

These systems are designed for the applications: ATE (ideal for testing UUT) and SATCOM (for switching between communication signals in a larger scale). The primary advantages to using these units are the broad bandwidth, high density switching (route many inputs/output signals), and their perfect compatibility with low and high RF power applications. The trade-offs to using the units though are their slower switching speed, limited life, and larger systems. There are also a variety of software controls that come with all matrices including LCD/keypad or touch screen for manual control or Ethernet, RS-232, HTTP, LabView or GPIB for remote control. Our high-quality electromechanical matrices are engineered with precision and vary by Matrix type, Input/Output Configuration, Connector type, Frequency, and type of Software control.
 

Pin-Diode switches

Narrowband and broadband pin-diode switches spanning frequency band DC – 70GHz
Pin-Diode switch

  • SPST – SP16T
  • Absorptive and reflective configuration
  • Switching speed 50 – 250 nsec.
  • Isolation 60 – 80dB
  • Power handling 0.5 watt to 50 watt
  • Full band units 0.05 – 50GHz
  • Customized units