| PartNumber | ETRX3USB-IHD-TEST | ETRX3USB-IHD |
| Description | Zigbee Modules (802.15.4) Telegesis USB Stick ETRX3USB, SE1.1b R300, Test Cert | Zigbee Modules (802.15.4) Telegesis USB Stick ETRX3USB, SE1.1b R300, Certicom Cert |
| Manufacturer | Silicon Laboratories | Silicon Laboratories |
| Product Category | Zigbee Modules (802.15.4) | Zigbee Modules (802.15.4) |
| Frequency | 2.4 GHz | 2.4 GHz |
| Output Power | 20 dBm | 20 dBm |
| Maximum Operating Temperature | + 85 C | + 85 C |
| Dimensions | 82 mm x 26 mm x 8.5 mm | 82 mm x 26 mm x 8.5 mm |
| Brand | Silicon Labs | Silicon Labs |
| Interface Type | Serial, USB | Serial, USB |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Product Type | Zigbee Modules | Zigbee Modules |
| Factory Pack Quantity | 500 | 500 |
| Subcategory | Wireless & RF Modules | Wireless & RF Modules |