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HPCA Standard Attenuators
  EMC Technology’s high power chip attenuators offer input power of 20 watts with attenuation values from 0 dB to 20 dB and are designed to work from DC to 2.5 GHz. These chip devices are available with triple wrap and single wrap metalization styles and include solder finish, fused solder and RoHS compliant lead free silver over nickel finish.
 

General Specification
Size0.248 Sq. (6.29mm)
Impedance50 Ohms
FrequencyDC to 2.5 GHz
Attenuation Stability0.0001 dB/dB/C
VSWR (Max)1.15 @ DC-1GHz
1.35 @ 1-2.5GHz
Power Rating 20 Watts
Power derating 100% to 125 C
derates to 0% @ 150 C
Operating Temperature -55 °C to 150 °C

Material Specification
SubstrateBeO
Resistive materialThick film
Terminal material Thick film, Nickel Barrier with Solder or Silver Plated Finish.

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Micro Lambda
Micro Lambda is an authorized distributor and stocks the complete line of EMC Technology products. Micro Lambda also supports high reliability services and testing for Space and Military applications.
 
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