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TGA2525 - Low Noise Amplifier

General Description

The Qorvo TGA2525 is a compact LNA Gain Block MMIC with adjustable gain control (AGC).

The LNA operates from 2-18 GHz and is designed using Qorvo’s proven standard 0.15 um Power pHEMT production process.

Key Features

  • Frequency Range: 2-18 GHz.
  • Midband NF: 2 dB.
  • Gain: 17 dB.
  • >30 dB adjustable gain with Vg2.
  • TOI: 29 dBm Typical.
  • 22 dBm Nominal Psat, 18 dBm Nominal P1dB.
  • ESD Protection circuitry on Vg1 and Vg2.
  • Bias: Vd = 5 V, Id = 75 mA, VG1 = -0.6 V, VG2 = +1.3 V, Typical.
  • Technology: 3 MI 0.15 um Power pHEMT.
  • Chip Dimensions: 2.09 x 1.35 x 0.100 mm Measured Performance Bias conditions: Vd = 5 V, Id = 75 mA, Vg1 = -0.

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Datasheet Details

Part number TGA2525
Manufacturer Qorvo
File Size 574.54 KB
Description Low Noise Amplifier
Datasheet download datasheet TGA2525 Datasheet

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TGA2525 ® 2-18 GHz Low Noise Amplifier with AGC General Description The Qorvo TGA2525 is a compact LNA Gain Block MMIC with adjustable gain control (AGC). The LNA operates from 2-18 GHz and is designed using Qorvo’s proven standard 0.15 um Power pHEMT production process. The TGA2525 provides a nominal 18 dBm of output power at 1 dB gain compression with a small signal gain of 17 dB. Greater than 30 dB adjustable gain can be achieved using Vg2 pin. Typical noise figure is 2 dB at 8 GHz. Special circuitry on both Vg1 and Vg2 pins provides ESD protection. The TGA2525 is suitable for a variety of wideband systems such as point to point radios, radar warning receivers and electronic counter measures. The TGA2525 is 100% DC and RF tested on-wafer to ensure performance compliance.