Qorvo QPQ5503 5GHz Wi-Fi U-NII 1-3 bandBoost Filter
The QPQ5503 from Qorvo is a BAW Bandpass Filter with a passband from 5.17 to 5.835 GHz, covering the UNII bands 1-3. It is designed to deliver industry-leading Wi-Fi capacity, enabling higher power across more channels than systems using no or traditional filters. This BAW filter enables end users to benefit from improved features that leverage sub-banding in the 5–6 GHz spectrum, such as tri-radio Wi-Fi mesh setups.
The QPQ5503 is available in a compact 1.8 × 1.6 mm laminate package that maintains an industry-standard footprint while reducing external passives to ease integration. This RoHS-compliant filter is ideal for access points, wireless routers, residential gateways and IOT applications.
Key Features
- 5170-5835 MHz
- Low Insertion Loss in Wi-Fi UNII 1-3 bands
- High Rejection in Wi-Fi UNII 5-8 bands
- Extended temperature performance from -20 to +95 °C
- High power handling to +28dBm averaged Input Power
- Integrated match
- Low Insertion Loss in Wi-Fi UNII 1-3 bands
- High Rejection in Wi-Fi UNII 5-8 bands
- Extended temperature performance from -20 to +95 °C
The Qorvo® QPQ5503 is an high-performance, high power, Bulk Acoustic Wave (BAW) band-pass filter with extremely steep skirts, simultaneously exhibiting low loss in the Wi-Fi UNII 1-3 band and high near-in rejection in the UNII5-8 band.
The filter module is specifically designed to enable industry leading capacity performance in Wi-Fi applications that result in higher power capability in more Wi-Fi channels than systems with no or traditional filter solutions. End users will see a better capability to deliver features that take advantage of sub-banding the 5GHz from 6GHz Wi-Fi spectrum in use cases such as tri-radio Wi-Fi mesh applications.
Using common module packaging techniques to achieve the industry standard footprint while negating as many external passive placements to help end users ease of integration into their circuits.
| Technology | BAW |
| Type | Infrastructure |
| Bands | U-NII 1-3 |
| Frequency (MHz) | 5,170 to 5,835 |
| Bandwidth (MHz) | 160 |
| Insertion Loss (dB) | 1.7 |
| Package Type | Laminate |
| Package (mm) | 1.8 x 1.6 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | 5A991G |
Other: Solutions Guide – Robotics
Get in touch for orders or any queries: sales@rfdesign.co.za / +27 21 555 8400
Courtesy of Qorvo
