RFLA1038
1710 - 1785 MHz Variable Gain, Low Noise, High Linearity Amplifier wity Bypass
End of Life announced May 13, 2021 (PCN 21-0106).
Last Time Buy: April 29, 2022
Recommended replacement for new designs: TQM879008
Contact your local sales representative for assistance.
Key Features
- Frequency Range 1710MHz to 1785MHz
- Internally Matched to 50 ohm on All RF Ports
- Analog Voltage Variable Attenuator with 3.3V Control Range
- Bypass Mode of LNA for High Dynamic Range
- Max Gain = 38dB
- Noise Figure of 0.8dB Typical
- Gain Control Range = 35dB
- High IIP3 = 5dBm
- Single +5V Supply
- Small 16-Pin, 8mm x 8mm
- Multi-Chip Module (MCM)
Qorvo's RFLA1038 is an analog-controlled voltage, variable gain amplifier featuring high linearity and very low noise figure. This LNA with bypass mode and variable attenuator provides over 35dB of dynamic gain range. The RFLA1038 has a 3.3V analog control range with maximum gain at 0V. The LNA is temperature compensated to reduce gain variation. A noise figure of 0.8dB and an IIP3 of 5dBm make this component ideal for receiver input lineups. The RFLA1038 is packaged in a small 8mm x 8mm leadless laminate MCM. This module is internally matched to 50 ohm on all RF ports making it easy to use with no external matching components required.
Product Categories
| Frequency Min(GHz) | 1.71 |
| Frequency Max(GHz) | 1.785 |
| Gain(dB) | 38 |
| NF(dB) | 0.8 |
| OP1dB(dBm) | 25.5 |
| OIP3(dBm) | 39.5 |
| Voltage(V) | 5 |
| Current(mA) | 275 |
| Package Type | MCM |
| Package(mm) | 8 x 8 x 1.34 |
This product appears in the following application block diagrams: