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AV104-12 - GaAs IC 25 dB Voltage Variable Attenuator Single Positive Control 0.5-2.5 GHz

General Description

The AV104-12 GaAs IC FET voltage variable attenuator provides 25 dB attenuation range at 900 MHz controlled by a single positive voltage.

The VVA has a linear transfer curve of 5 dB/V slope, with input and output VSWR better than 1.4:1 over all states.

Its attenuation range at 1900 MHz is 22 dB.

Key Features

  • s Single Positive +5 V Control Voltage s 25 dB Attenuation Range @ 0.9 GHz s High IP3 (20 dBm @ 0.9 GHz) s Excellent Linearity Performance PIN 1 0.020 (0.51 mm) MAX. 0.049 (1.24 mm) 0.016 (0.41 mm) 0.016 MAX. (0.41 mm) x 45˚.

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Datasheet Details

Part number AV104-12
Manufacturer Alpha Industries
File Size 29.59 KB
Description GaAs IC 25 dB Voltage Variable Attenuator Single Positive Control 0.5-2.5 GHz
Datasheet download datasheet AV104-12 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Preliminary GaAs IC 25 dB Voltage Variable Attenuator Single Positive Control 0.5–2.5 GHz AV104-12 Features s Single Positive +5 V Control Voltage s 25 dB Attenuation Range @ 0.9 GHz s High IP3 (20 dBm @ 0.9 GHz) s Excellent Linearity Performance PIN 1 0.020 (0.51 mm) MAX. 0.049 (1.24 mm) 0.016 (0.41 mm) 0.016 MAX. (0.41 mm) x 45˚ CHAMFER PIN 1 INDICATOR 0.244 (6.20 mm) 0.228 (5.80 mm) SOIC-8 PIN 8 0.050 (1.27 mm) BSC Description The AV104-12 GaAs IC FET voltage variable attenuator provides 25 dB attenuation range at 900 MHz controlled by a single positive voltage. The VVA has a linear transfer curve of 5 dB/V slope, with input and output VSWR better than 1.4:1 over all states. Its attenuation range at 1900 MHz is 22 dB.