| PartNumber | ETRX357HR-LRS-C31 | ETRX357HR-LRS | ETRX357HR-LR |
| Description | Zigbee Modules (802.15.4) Telegesis ETRX357HR-LRS-C31 Zigbee Radio Module , Long Range, UFL, CICIE R310 Firmware for Automatio | Zigbee Modules (802.15.4) Telegesis ETRX357HR-LRS Zigbee Radio Module, Long Range, UFL, R309 | RF TXRX MODULE 802.15.4 U.FL ANT |
| Manufacturer | Silicon Laboratories | Silicon Laboratories | - |
| Product Category | Zigbee Modules (802.15.4) | Zigbee Modules (802.15.4) | - |
| Series | ETRX357 | ETRX357 | - |
| Frequency | 2.4 GHz | 2.4 GHz | - |
| Data Rate | 250 kb/s | 250 kb/s | - |
| Sensitivity | - 106 dBm | - 106 dBm | - |
| Operating Supply Voltage | 2.1 V to 3.6 V | 2.1 V to 3.6 V | - |
| Supply Current Transmitting | 140 mA | 140 mA | - |
| Supply Current Receiving | 33 mA | 33 mA | - |
| Output Power | 20 dBm | 20 dBm | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Dimensions | 25 mm x 19 mm | 25 mm x 19 mm | - |
| Brand | Silicon Labs | Silicon Labs | - |
| Antenna Connector Type | U.FL | U.FL | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Product Type | Zigbee Modules | Zigbee Modules | - |
| Factory Pack Quantity | 600 | 600 | - |
| Subcategory | Wireless & RF Modules | Wireless & RF Modules | - |
| RoHS | - | Y | - |
| Range | - | - | - |
| Interface Type | - | UART | - |
| Moisture Sensitive | - | Yes | - |
| Unit Weight | - | 0.105822 oz | - |