Use Our ProductsTGA2512-1-SM 
4 - 14 GHz Balanced Low Noise Amplifier
The TriQuint TGA2512-SM is a packaged X band balanced low noise amplifier (LNA) with AGC amplifier for electronic warfare (EW), electronic counter measures (ECM) and radar receiver or driver amplifier applications. The TGA2512-SM provides excellent noise performance with typical midband noise figure of 2.3dB, and high gain, 25dB from 4 - 14 GHz.
The TGA2512-SM is designed for maximum ease of use. TGA2512-SM can handle up to 21 dBm input power reliably, while the build-in gain control provides 15 dB of typical gain control range. The part can be used in self-biased mode, with a single +5 V supply connection, or in gate biased mode, allowing the user to control the current for a particular application.
In self-biased mode, the TGA2512-SM achieves 6 dBm typical P1dB, while in gate-biased mode the typical P1dB is over 13 dBm. The part is lead-free and RoHS compliant. Evaluation boards are available.
| Frequency (GHz) | Power (dBm) | Gain (dB) | NF (dB) | PAE (%) | Voltage (V) | IQ (mA) |
|---|---|---|---|---|---|---|
| 4 to 14 | 12 | 25 | 2.3 | 5 | 160 |
- Typical frequency range: 4 to 14 GHz
- 2.3 dB nominal noise figure
- 25 dB nominal gain
- 15 dB AGC range
- 13 dBm nominal P1dB
- 24 dBm nominal OIP3
- Bias: 5 V, 160 mA gate bias
- 5 V, 90 mA self-bias
- Package dimensions: 4.0 x 4.0 x 0.9 mm
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Markets:
- Networks > Point-to-Point Radio
- Networks > VSAT
- Defense & Aerospace > Navigation
- Defense & Aerospace > Radar
- Defense & Aerospace > Communications