TQL9092
600 - 4200 MHz Ultra Low Noise, Flat Gain Low Noise Amplifier
Key Features
- 0.6-4.2 GHz frequency range
- 2dB Gain flatness across 1.5-3.6 GHz
- 0.6dB NF at 2.6 GHz
- 22.5 dB gain at 2.6 or 3.5 GHz
- High input power ruggedness, 33 dBm CW
- Bias adjustable for IP3 optimization
- 1.8V TTL logic compatible for Shutdown control
- Maintains OFF state with high input power
- Class 1B HBM ESD Rating
- Unconditionally stable
- Integrated on-chip matching, 50 ohm in/out
| Mouser | 26577 | Buy Online > | |
| RELL | 189 | Buy Online > | |
| RFMW | 4868 | Buy Online > |
Qorvo's TQL9092 is a flat-gain, high-linearity, ultra-low noise amplifier in a small 2 x 2 mm surface-mount package. The LNA provides a gain flatness of 2 dB (peak-to-peak) over a wide bandwidth from 1.5 to 3.6 GHz. At 2.6 GHz, the amplifier typically provides 22.6 dB gain, +39.5 dBm OIP3 at a 65 mA bias setting, and 0.6 dB noise figure. The LNA can be biased from a single positive supply ranging from 3.3 to 5 volts. The device is housed in a green/RoHS-compliant industry-standard 2x2 mm package.
The TQL9092 is internally matched using a high performance E-pHEMT process and only requires five external components for operation from a single positive supply: an external RF choke and blocking/bypass capacitors and a bias resistor going to pin 1. This LNA integrates a shut-down biasing capability to allow for operation in TDD applications.
The TQL9092 is optimized for linear performance across the 1.5 to 4.2 GHz frequency band but can operate down to 600 MHz.
Typical Applications
- Defense Communications
- FDD / TDD
- Mobile Infrastructure
- Repeaters / DAS
Product Categories
| Frequency Min(GHz) | 0.6 |
| Frequency Max(GHz) | 4.2 |
| Gain(dB) | 22.6 |
| NF(dB) | 0.53 |
| OP1dB(dBm) | 19 |
| OIP3(dBm) | 37 |
| Voltage(V) | 5 |
| Current(mA) | 67 |
| Package Type | DFN |
| Package(mm) | 2 x 2 x 0.85 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | 5A991.B |
X-Microwave Design System
This product is available as an X-Microwave Block (X-MWblock) for evaluation.
X-MWblocks are RF and microwave "drop-in" components that can be used individually for prototyping or in production assemblies. X-MWblocks are easy to test, integrate, align, and configure to 60 GHz and beyond. No messy sweat soldering or silver epoxy processes are required. X-MWblocks are highly characterized with S-parameter models and connect with a patented solder-less interconnect technology.
This product appears in the following application block diagrams: