THERMO-VARIABLE ATTENUATOR---- PBV1632S

This microwave attenuator offers low power dissipation and attenuation that varies with temperature. It is used for simplifying temperature compensation circuits or in any application with a temperature shift requiring a desired amount of attenuation change. Excellent performance for correcting gain shift by temperature shift of GaAs semiconductor amplifier.
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  Mechanical

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  Schematic Diagram

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   Electrical

Attenuation

2, 3, 4, 5, 6, 7, 8, 9, 10, 16

Att. Tolerance

+/- 0.5 dBi at 20Ž, no load j

Impedance

50 ohm

VSWR

1.3
Temperature Coefficient

of Attenuation( TCA )

     8 variations are          available.

  Please confirm us.

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    N1 ` N8

    [Example] 6 dB

N1 0.0119 dB/dBEŽ

N2 0.0086 dB/dBEŽ

N3 0.0062 dB/dBEŽ

N4 0.0047 dB/dBEŽ

N5 0.0041 dB/dBEŽ

N6 0.0035 dB/dBEŽ 

N7 0.0026 dB/dBEŽ

N8 0.0019 dB/dBEŽ

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         Frequency Range

DC ` 3 GHz

            Power Rating

100 mW

     Rated Operating. Temp.

70Ž

      Op. Temp. Range

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40Ž ` {100Ž

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  Part Number      PBV                     1632S                   3 dB                   N1                     T               T FTaping

Product Code         Package Size        Attenuation            TCA               Package         B

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@gNot for shipment to or sale in the United Statesh