AT-119 ghz equivalent, 2.25 volt voltage variable absorptive attenuator - 40 db/ 1.8.2.5 ghz.
Functional Schematic
VCC 5 VCTL 4
Single Positive Voltage Control 0 to +2.25 Volts >50 dB Attenuation Range at 2.1 GHz Low DC Power Consumption Low Cost SOT-2.
The AT-119 is ideally suited for applications that require fine tuning, linear attenuation with voltage, and very low po.
M/A-COM’s AT-119 is a GaAs MMIC voltage variable absorptive attenuator in a low cost, SOT-25 five-lead, surface mount plastic package. M/A-COM fabricates the AT-119 with a proven monolithic GaAs self-aligned gate process that features full chip passi.
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