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Don't be COAXed into Testing Your Oscilloscopes with Anything Else

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CCT-49K Datasheet

MORE Teledyne Coaxial Switches

Teledyne Relays and Coaxial Switches in Stock

Willow Technologies Limited, authorised Teledyne Relays European representative and stockist, introduces the CCT-49K, an internally terminated broadband 40GHz, latching, multi-throw, electromechanical coaxial switch designed to switch from a common input to any of 3, 4, 5, or 6 outputs.

The CCT-49K comes with a latching actuator. The latching switch remains in the last position selected when the switch is de-energized. STD dual command requires a reset pulse before a new selected position. A separate reset circuit allows all positions to be set to an open position. The user must provide both reset (clear) and set (select new position) commands.

John Merrill, Product Manager Relays at Willow commented This type of switch is widely used in signal routing applications where high frequency, high power and great RF performances are required. Oscilloscope testing is just one example of where Coax switches are invaluable.

The CCT-49K Series switches are small and use the popular connector spacing on a 1.062 dia circle. Random position selection has been made possible because each position has an individual actuator mechanism. This feature minimises switching time. The CCT-49K has characteristic impedance of 50 Ohms and incorporates 2.92mm high performance connectors. The internal terminations provide an impedance match for the unselected ports.

Measuring 5.72 x 5.72 x 6.35cm the CCT49K Coaxial Switch has a maximum weight of 170.1g. As with most of the Teledyne Relay and Coaxial Switch range, Willow stock and replenish stock in line with demand.

Willow have represented Teledyne for many years, their RF & Microwave switching solutions for ATE, SATCOM, military and space applications are all of the highest quality and their wide range Coaxial and RF switch matrices, with low insertion loss and high isolation across broad bandwidths (from DC-40GHz) mean users need look no further! Concluded Merrill.

Editor Information


Willow Technologies Limited, founded in 1989, provides solutions to customers by designing, manufacturing and supplying components and systems to the electrical and electronic marketplace across the globe. Specialists in switching, sensing, resistive and hermetic seal solutions, the company has a wide portfolio of technologies and over 100 years of application experience. With an in-house engineering capability and a production facility for rapid prototyping of custom parts, the company is well equipped to develop products matching customer specific application requirements. Willow is ISO9001: 2008 Registered.

For further information please contact:

John Merrill, This e-mail address is being protected from spambots. You need JavaScript enabled to view it , +44 (0) 1342 717102.

Willow Technologies Ltd. Unit 3 Borers Yard, Borers Arms Road, Copthorne, West Sussex, RH10 3LH, UK

Tel: +44 (0) 1342 717102, Fax: +44 (0) 1342 717014, Email:

CORPORATE: Solid State Group

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