TQL9066
50 - 1500 MHz High IP3 Dual Low Noise Amplifier
Key Features
- 0.05 - 1.5 GHz operational bandwidth
- 0.62 dB NF (balanced configuration) at 830 MHz
- 18.4 dB gain at 830 MHz
- 22 dBm input IP3
- -35 dB Reverse Isolation
- Integrated shut-down biasing feature
- Positive supply only needed
- Bias adjustable
- 4x4mm 16-pin QFN package
| Mouser | 1258 | Buy Online > | |
| RELL | 2470 | Buy Online > | |
| RFMW | 0 | Buy Online > |
Qorvo's TQL9066 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 18.4 dB gain, 22 dBm IIP3 and 0.62 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 TQL9066 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 TQL9066 is optimized for the 700-1000 MHz band, but can be used outside of the band. Qorvo 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.
Typical Applications
- 3G / 4G Wireless Infrastructure
- Defense Communications
- FDD / TDD
- Tower Mounted Amplifiers
Product Categories
| Frequency Min(GHz) | 0.05 |
| Frequency Max(GHz) | 1.5 |
| Gain(dB) | 18.4 |
| NF(dB) | 0.62 |
| OP1dB(dBm) | 21.4 |
| OIP3(dBm) | 40 |
| Voltage(V) | 5 |
| Current(mA) | 55 |
| Package Type | QFN |
| Package(mm) | 4 x 4 x 0.85 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | 5A991.B |
This product appears in the following application block diagrams: