QPA9862
3.3 – 4.2 GHz 0.8W High-Linearity Pre-Driver
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Full data sheet available upon request. Please contact a sales rep.
Key Features
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3.3-4.2GHz Operational Frequency
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50Ω Matched RF Input and Output
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+29.5dBm P3dB
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36.5dB Gain at 3.6GHz
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≥400MHz IBW capability
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-48dBc with 1C100MHz at Pout = 16dBm
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+5 V Single Supply with ICQ=110mA
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Fast Enable/Disable for TDD Operation
The QPA9862 is an efficient wideband, high linearity driver amplifier. It provides 36.5dB gain at 3.6GHz and achieves a P3dB of 29.5dBm. The amplifier is designed to handle wideband 5G NR instantaneous signal bandwidths of up to 600MHz, making it perfectly suited for 5G m-MIMO applications.
The QPA9862 is internally match to 50Ω over the entire operating frequency band of 3.3 – 4.2 GHz and incorporates a fast enable/disable function through the VEN pin.
The QPA9862 is housed in a 16-pin 3X3mm SMT package and is footprint and pin-compatible to QPA9120, QPA9121 and QPA9122M.
Typical Applications
- 5G m-MIMO
- Mobile Infrastructure
- General Purpose Wireless
- TDD / FDD System
Product Categories
Application Categories
| Frequency Min(MHz) | 3,300 |
| Frequency Max(MHz) | 4,200 |
| Gain(dB) | 36.5 |
| NF(dB) | 3.8 |
| Voltage(V) | 5 |
| Current(mA) | 110 |
| Package Type | SMT Laminate |
| Package(mm) | 3.0 x 3.0 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | 5A991G |