In applying high power attenuators and terminations to RF and Microwave circuits
there are a number of requirements to be observed to obtain satisfactory life. These are
heat-generating devices so the removal of excess heat is key to maintaining a safe film temperature.
This heat removal is often accomplished by mounting the resistive element (chip) to a heat sink,
which is then in turn mounted to a cold plate.
Overheating of the resistive film is to be avoided as it can cause a resistance shift.
This shift will interfere with the carefully designed RF impedance match. ........
High Power Low Capacitance Resistor Series for Power Dividers and Combiners... See Wilkinson Product Line
Semiconductor Enclosures manufactures high rel and commercial products for Aerospace,
RF/Microwave, Semiconductor, and Optoelectronic Devices markets.... Go to semiconductorenclosures.com
The Modelithics CLR and SCL library is the industry’s first and only substrate – and part value – scalable
component library................. Go to Barry's library with Modelithics
