DESCRIPTION

The TriQuint TGL8784-SCC is a monolithic variable attenuator which operates from 2 to 20 -GHz. This analog attenuator can operate from a single +2.5 v olt power supply if used with an external variable voltage divider circuit. Typical RF performance at 10 -GHz is: Insertion Loss 2-dB, Maximum attenuation: 15 -dB at 10 -GHz, input and output return loss: better than 10 -dB. DC block ing capacitors are provided on-chip.

● 2 to 20-GHz Frequency Range

● 2-dB Insertion Loss at Midband

● 10-dB Input/Output Return Loss

● 13-dB Variable Attenuation Range

● Single Polarity Power Supply Required

● 1,702 x 1,219 x 0,152 mm (0.067 x 0.048 x 0.006 in.)