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All information is subject to IRC’s own data and is considered accurate at time of going to print.

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PAT-P Series Issue February 2009 Sheet 1 of 2

PAT-P Series

Impedance

50Ω

Frequency Range

DC - 10GHz

Operating Temperature Range

-55°C to +125°C

Thermal Impedance

5°C/W

Attenuation (dB)

0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 16, 20

Attenuation

Tolerance

DC to 2GHz

±0.2 dB

2GHz to 5GHz

±0.3 dB

5GHz to10GHz

±0.5 dB

VSWR

DC to 2GHz

1.1

2GHz to 5GHz

1.2

5GHz to10GHz

1.3

Power Rating @70°C

PAT3042P

1W (Max. 5W Heatsinked)

PAT3060P

1.5W (Max. 10W Heatsinked)

Terminations

100% Sn

Electrical Data

The PAT-P series power attenuator has a very low VSWR from DC

to 10GHz. High frequency performance combined with high power

dissipation make this an ideal RF power attenuator. Typical applications are power meters and amplifiers

where a reduction in power is needed while maintaining transmission line characteristic impedances.

High Power

Flanged Attenuators