RF1658
700 - 2700 MHz 3G/4G/Diversity RFFE SP8T Switch
Last Time Buy >
End of Life announced April 22, 2026 (PCN 26-0056).
Last Time Buy: November 2, 2026
Contact your local sales representative for assistance.
Note: Any orders for Last Time Buy materials from Qorvo are considered non-cancellable, non-returnable.
Key Features
- Excellent insertion loss and isolation performance
- 0.44dB Typ IL for Band 5
- 38dB Typ Isolation, Band 5
- Multi-Band operation 700MHz to 2700MHz
- RFFE Serial Control Interface
- Power Handling +32dBm into 50 ohm
- Compact 2mm x 2mm QFN package
- No DC blocking capacitors required (unless external DC is applied to the RF ports)
Qorvo's RF1658 is a low loss, high isolation SP8T switch with performance optimized for CDMA, WCDMA & LTE applications requiring high linearity. The RF1658 is compatible with RFFE serial control, which is a key requirement for many cellular transceivers. This part is packaged in a compact 2mm x 2mm, 14-pin, QFN package which allows for a small solution size with no need for external DC blocking capacitors (when no external DC is applied to the device ports).
Product Categories
| Switch Type | SP8T |
| Standards | N/A |
| Frequency Min(MHz) | 100 |
| Frequency Max(MHz) | 2,700 |
| Insertion Loss(dB) | 0.45 |
| Isolation(dB) | 30 |
| IIP3(dBm) | 69 |
| IP1dB(dBm) | N/A |
| Voltage(V) | 3 |
| Current(mA) | N/A |
| Package Type | QFN |
| Package(mm) | 2.0 x 2.0 |
| ECCN | 5A991.G |