TGA9070-SCC
23 - 29 GHz K Band Power Amplifier
Qorvo's TGA9070-SCC is a three stage high power amplifier MMIC using Qorvo's proven 0.25 um power pHEMT process to support a variety of millimeter wave applications including point-to-point digital radio, LMDS / LMCS and Ka band satellite spacecraft and ground terminals.
The three stage design consists of a 400 um input device driving a pair of 600 um interstage devices followed by four 600 um output devices. The part provides greater than 1 W of output power across 23 to 29 GHz with a typical PAE of 35%. Typical small signal gain is 23 dB.
The TGA9070 is available in chip form and requires minimal off-chip components. Each device is 100% DC and RF tested on-wafer to ensure performance compliance.
Key Features
- 0.25um pHEMT technology
- 23 to 29 GHz frequency range
- Nominal 1 Watt (28 GHz) @ P1dB
- Nominal gain of 23 dB
- Bias: 7 V @ 400 mA
- Chip dimensions: 4.1 x 3.0 mm
Typical Applications
- LMDS
- Point-to-Point Radio
Parameters
Technical Documents
Design Resources
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