Use Our ProductsTQP3M9039 
High IP3 Dual E-PHEMT Low Noise Amplifier
The TQP3M9039 is a high linearity, ultra low noise figure dual device amplifier in a 4x4 mm package. At 830 MHz in a balanced configuration, the LNA provides 18 dB gain, 20.7 dBm IIP3 and 0.6 dB noise figure. The part does not require a negative supply for operation and is bias adjustable for both drain current and voltage. The device is housed in a green/RoHS-compliant industry standard QFN package.
The TQP3M9039 consists of a single monolithic GaAs E-pHEMT die and integrates bias circuitry as well as shut-down capability allowing the LNA to be useful for both FDD and TDD applications. The TQP3M9039 is optimized for the 500 - 1500 MHz band, but can be used outside of the band. TriQuint offers pin-compatible dual LNAs for the 1.5 - 2.3 GHz band (TQP3M9040) and 2.3 - 4.0 GHz (TQP3M9041). The balanced amplifier is optimized for high performance receivers in wireless infrastructure and can be used for base-station transceivers or tower mounted amplifiers.
| Frequency (MHz) | Gain (dB) | P1dB (dBm) | Output IP3 (dBm) | NF (dB) | Vdd (V) | Idd (mA) | Package Style |
|---|---|---|---|---|---|---|---|
| 500 to 1,500 | 18 | 21.5 | 38.8 | 0.6 | 4.35 | 57 | 4 x 4 mm |
- 0.5 - 1.5 GHz Operational Bandwidth
- Ultra low noise figure, 0.5 dB NF (single channel)
- High gain, 18 dB Gain
- High linearity, +21 dBm Input IP3 (balanced config)
- Integrated shut-down biasing feature
- Positive supply only needed
- Bias adjustable
- Pin compatible with high-band TQP3M9040, TQP3M9041
- 4x4mm 16-pin QFN package
- 3G / 4G Wireless Infrastructure
- FDD / TDD
- Tower Mounted Amplifiers
- WCDMA / LTE
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