RFPA1545
150 - 1000 MHz, 4 Watt P1dB, 5 V Linear Power Amplifier
End of Life announced October 25, 2018 (PCN 18-0109).
Last Time Buy June 2, 2019.
Contact a sales representative for assistance.
Please use RFPA3800 as a replacement.
Key Features
- Flexible Bias for DPD, APD or Uncorrected Linear Applications
- Uncorrected WCDMA Pout at 25.5dBm, 48dBc ACPR, PAR 10dB at 5V
- Gain = 17dB at 945MHz
- Externally Matched for Band Selection
- VCC = 3V to 7V
- No Power Supply Sequencing
- No Negative Supply Voltage
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Qorvo's RFPA1545 is a single-stage GaAs HBT power amplifier specifically designed for high power, high efficiency applications. It is also well-suited for Wireless infrastructure linear driver amplifier applications. The FPA1545 can be optimized for either linear or saturated operation over sub-bands within 150MHz to 1000MHz. It also offers low noise figure making it an excellent solution for 2nd and 3rd stage LNAs. The RFPA1545 exhibits excellent thermal performance through the use of a thermally enhanced plastic surface-mount slug package.
Product Categories
| Frequency Min(MHz) | 150 |
| Frequency Max(MHz) | 1,000 |
| Gain(dB) | 17 |
| OP1dB(dBm) | 35 |
| OIP3(dBm) | 49 |
| NF(dB) | 5 |
| Voltage(V) | 3 to 7 |
| Current(mA) | 650 |
| Package Type | DFN, 12-pin |
| Package(mm) | 4.0 x 5.0 |
| ECCN | 5A991.G |
This product appears in the following application block diagrams: