Product Description

The TriQuint TGF2021-04 is a discrete 4 mm pHEMT which operates from DC-12 GHz. The TGF2021-04 is designed using TriQuint’s proven standard 0.35um power pHEMT production process.

The TGF2021-04 typically provides > 36 dBm of saturated output power with power gain of 11 dB. The maximum power added efficiency is 59 which makes the TGF2021-04 appropriate for high efficiency applications.

The TGF2021-04 is also ideally suited for Point-to-point Radio, High-reliability space, and Military applications.

The TGF2021-04 has a protective surface passivation layer providing environmental robustness.

Key Features and Performance

• Frequency Range: DC - 12 GHz

• > 36 dBm Nominal Psat

• 59 Maximum PAE

• 11 dB Nominal Power Gain

• Suitable for high reliability applications

• 4mm x 0.35 m Power pHEMT

• Nominal Bias Vd = 8-12V, Idq = 300-500mA

(Under RF Drive, Id rises from 300mA to 960mA)

• Chip Dimensions: 0.57 x 1.30 x 0.10 mm

(0.022 x 0.051 x 0.004 in)

Primary Applications

• Point-to-point Radio

• High-reliability space

• Military

• Base Stations

• Broadband Wireless Applications