TGA4541-SM
28 - 31 GHz Ka Band Variable Gain Driver Amplifier
Discontinued >
End of Life announced June 19, 2015.
Last Time Buy April 7, 2016.
Contact your local sales representative for assistance.
Key Features
- Frequency range: 28 – 31 GHz
- Power: 23 dBm P1dB
- Gain: 33 dB
- Output TOI: 31 dBm
- Attenuation Range: 30 dB
- Bias: Vd = 5 V, Id = 330 mA, Vg = -0.7 V Typical
- Package Dimensions: 6.0 x 6.0 x 0.85 mm
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Qorvo's TGA4541-SM is a variable gain amplifier to be used as a driver amplifier in linear Ka band applications. The TGA4541-SM operates from 28 to 31 GHz and is designed using Qorvo's pHEMT production process.
The TGA4541-SM typically provides 23 dBm of linear power with 32 dB of small signal gain and 31 dBm of output TOI. The attenuation range is typically 30 dB. The TGA4541-SM is available in a low-cost, surface mount 40 lead 6x6 QFN package and is ideally suited for VSAT ground terminals and Point-to-Point Radio applications.
Lead-free and RoHS compliant. Evaluation Boards are available upon request.
Typical Applications
- VSAT
- Point-to-Point Radio
- Test Equipment and Sensors
Product Categories
| Frequency Min(MHz) | 28,000 |
| Frequency Max(MHz) | 31,000 |
| Attenuation Range(dB) | 30 |
| OP1dB(dBm) | 23 |
| OIP3(dBm) | 31 |
| Voltage(V) | 5 |
| Current(mA) | 330 |
| Package(mm) | 6.0 x 6.0 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | EAR99 |