Qorvo RF3857 — End-of-Life Replacement
Qorvo RF3857 End-of-Life — Guerrilla RF Replacements
Qorvo RF3857 has been discontinued. Guerrilla RF offers 3 replacements with comparable RF performance.
Recommended Guerrilla RF Replacements for Qorvo RF3857
| Guerrilla RF Part | Description | Frequency Range (GHz) | Gain (dB) | NF (dB) | OP1dB (dBm) | OIP3 (dBm) | Package (mm) |
|---|---|---|---|---|---|---|---|
| GRF2201 | High Gain, Ultra-LNA |
1.2-6.1 | 20.0 | 0.75 | 12.0 | 23.0 | 1.5 DFN-6 |
| GRF2373 | Low-Current LNA/Driver |
0.09-4 | 18 | 1.3 | 13 | 25 | 1.5 DFN-6 |
| GRF2374 | Low Current LNA with Bypass |
0.1-3.8 | 14.3 | 1.4 | 11.0 | 23.5 | 1.5 DFN-6 |
Why Guerrilla RF?
Guerrilla RF designs and manufactures high-performance Monolithic Microwave Integrated Circuits (MMICs) for cellular, wireless infrastructure, automotive, military, navigation, and Wi-Fi markets. Our parts are stocked through major distributors with short lead times — an important consideration when replacing a discontinued part on an active design.
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