Use Our ProductsAH31-G 
IF Linear Amplifier
Not Recommended For New Designs – Recommended replacement part TQP3M9009
The TriQuint AH31-G is a high dynamic range amplifier in a low-cost surface-mount package. The combination of low noise figure, high gain, and high output IP3 is ideal as an IF amplifier for receiver and transmitter applications.
The device combines dependable performance with consistent quality to maintain MTTF values exceeding 1000 years at mounting temperatures of +85 °C and is available in the environmentally-friendly lead-free / green / RoHS-compliant SOT-89 package. All devices are 100% RF and DC tested.
The MMIC amplifier based on GaAs MESFET technology can be configured for IF and RF applications with various current and next generation wireless technologies.
| Frequency (MHz) | Gain (dB) | P1dB (dBm) | Output IP3 (dBm) | NF (dB) | Vdd (V) | Idd (mA) | Package Style |
|---|---|---|---|---|---|---|---|
| 50 to 1,000 | 19 | 22 | 42 | 2.2 | 5 | 150 | SOT-89 |
- 50 to 1000 MHz
- 19 dB gain
- +22 dBm P1dB
- +42 dBm OIP3
- 1.9 dB noise figure
- Single voltage supply (+5 V)
- Lead-free / green / RoHS compliant
- SOT-89 package
- MTTF > 1000 years
- Fixed Wireless
- Mobile Infrastructure
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