Smiths Interconnect

EMC & RF Labs are now Smiths Interconnect

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Coaxial Thermopads®

Combining EMC Technology components with Florida RF Labs connector expertise to offer the popular temperature variable attenuator in a coaxial package.
The coaxial Thermopad® offers the same benefits as the standard temperature variable attenuator with the added benefit of an SMA plug to SMA jack interface.

Specification Sheet

Size 19.05 mm x 7.92 mm [0.750 in x 0.321 in]
Impedance 50 Ohms
Frequency Range DC to 6 GHz
TCA Tolerance ±0.001 dB/dB/°C
VSWR (Typical) 1.35 @ 1 GHz
Power Rating 2.0 Watts
Operating Temperature -55°C to 150°C
Substrate Alumina
Resistive Materials Thick Film
Terminal Materials Plated Film Thick
Body and Nut Stainless Steel
Contact Beryllium Copper
Dielectric Tetraflouroethylene
Interface SMA Male / SMA Female
Body Passivated