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TGA4549-SM Datasheet 10w Gan Power Amplifier

Manufacturer: Qorvo

Overview: TGA4549-SM 21.2 – 23.6 GHz 10 W GaN Power Amplifier Product Overview Qorvo’s TGA4549-SM is a high frequency, high power MMIC amplifier fabricated on Qorvo’s production 0.15um GaN on SiC process (QGaN15). The TGA4549-SM operates from 21.2 – 23.6 GHz and typically provides 10 W saturated output power with power-added efficiency of 20% and large-signal gain of 17 dB. This combination of high frequency performance provides the flexibility designers are looking for to improve system performance while reducing size and cost. The TGA4549-SM also has an integrated power detector to support system diagnostics and other needs. The TGA4549-SM is offered in a small 5x5.5 mm surface mount package, matched to 50Ω with integrated DC blocking capacitors on both RF ports simplifying system integration. The frequency coverage and operational flexibility allows it support satellite communication as well as point to point data links. The TGA4549-SM is 100% DC and RF on-wafer tested to ensure compliance to electrical specifications. Lead-free and RoHS compliant. 24-Lead 5.0 x 5.5 x 1.

Datasheet Details

Part number TGA4549-SM
Manufacturer Qorvo
File Size 1.60 MB
Description 10W GaN Power Amplifier
Datasheet TGA4549-SM-Qorvo.pdf

General Description

21.2 – 23.6 GHz 10 W GaN PA 200 pieces on a 7” reel (standard) Evaluation Board Data Sheet Rev.

D, May 10, 2023 | Subject to change without notice 1 of 17 © 2023 Qorvo US, Inc.

All rights reserved.

Key Features

  • Frequency Range: 21.2.
  • 23.6 GHz.
  • PSAT (PIN=23 dBm): 40 dBm.
  • PAE (PIN=23 dBm): 20 %.
  • Small Signal Gain: 22 dB.
  • Large Signal Gain: 17 dB.
  • Integrated Power Detector.
  • Bias: VD1 = VD2 = VD3 = +28 V, ID1 + ID2 + ID3 = 300 mA.
  • Package Dimensions: 5.0 x 5.5 x 1.7 mm Performance is typical across frequency. Please reference electrical specification table and data plots for more details. Functional Block Diagram Applicatio.

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TGA4549-SM Distributor