


Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | RF and Wireless/Duplexers | |
| Manufacturer | Suntek | |
| Package | 0603 | |
| High band range | 2.4GHz~2.5GHz | |
| High band insertion loss (Max) | 0.7dB | |
| Operating Temperature | -40℃~+85℃ | |
| Low band range | 1.57GHz~1.61GHz | |
| High Band Attenuation (Min) | 22dB | |
| Low Band Attenuation (Min) | 20dB | |
| Low band return loss (Min) | 15dB | |
| High band return loss (Min) | 15dB | |
| Low band insertion loss (Max) | 0.6dB |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
SK3522LD technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | RF and Wireless/Duplexers | |
| Manufacturer | Suntek | |
| Package | 0603 | |
| High band range | 2.4GHz~2.5GHz | |
| High band insertion loss (Max) | 0.7dB | |
| Operating Temperature | -40℃~+85℃ | |
| Low band range | 1.57GHz~1.61GHz | |
| High Band Attenuation (Min) | 22dB | |
| Low Band Attenuation (Min) | 20dB | |
| Low band return loss (Min) | 15dB | |
| High band return loss (Min) | 15dB | |
| Low band insertion loss (Max) | 0.6dB |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the SK3522LD. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

SK3522LD datasheets or manufacturer documentation.
Datasheet: SK3522LD Datasheet (PDF)
The SK3522LD schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.