



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 | ROFS | |
| Package | SMD,1.4x1.8mm | |
| High band range | 1.805GHz~1.88GHz | |
| High band insertion loss (Max) | 3.5dB | |
| Operating Temperature | -20℃~+85℃ | |
| Low band range | 1.71GHz~1.785GHz | |
| High Band Attenuation (Min) | 25dB | |
| Low Band Attenuation (Min) | 30dB | |
| Low band VSWR (Max) | 1.5 | |
| Low band insertion loss (Max) | 2.5dB | |
| Hig band VSWR (Max) | 1.9 |

* 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.
RSFD1702C technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | RF and Wireless/Duplexers | |
| Manufacturer | ROFS | |
| Package | SMD,1.4x1.8mm | |
| High band range | 1.805GHz~1.88GHz | |
| High band insertion loss (Max) | 3.5dB | |
| Operating Temperature | -20℃~+85℃ | |
| Low band range | 1.71GHz~1.785GHz | |
| High Band Attenuation (Min) | 25dB | |
| Low Band Attenuation (Min) | 30dB | |
| Low band VSWR (Max) | 1.5 | |
| Low band insertion loss (Max) | 2.5dB | |
| Hig band VSWR (Max) | 1.9 |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the RSFD1702C. 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.

RSFD1702C datasheets or manufacturer documentation.
Datasheet: RSFD1702C Datasheet (PDF)
The RSFD1702C schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.