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Product
TQA-A3 Low-Phase-Noise Amplifier
product feature：
The TQA-A3 amplifier module utilizes a gallium arsenide HBT in a miniature package, featuring ultra-low added phase noise.
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performance parameter
| Project | Minimum Value | Nominal Value | Maximum Value | Unit | Test Conditions |
| Frequency Range | 7 | 10 | 12 | GHz | |
| Small-Signal Gain | 21 | 25 | dB | ||
| Gain Flatness | ±2.5 | dB | |||
| Noise Figure | 3.6 | dB | |||
| P-1dB | 16 | 18 | dBm | ||
| Psat | 22 | dBm | |||
| OIP3 | 30 | dBm | |||
| Phase Noise | -158 | dBc/Hz | @10kHz | ||
| Input Return Loss | 7.5 | dB | |||
| Output Return Loss | 8 | dB | |||
| Supply Voltage | 3 | 5 | 6 | V | |
| Supply Current | 222 | mA | |||
| Dimensions | 25*25*12 | mm |
application scenarios
pdf Specification
TQA-A3 Low Phase Noise Amplifier Product Specification
Upload date：2025-01-07
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