| PartNumber | TXM-418-LC | TXM-418-KH3 | TXM-418-LR |
| Description | RF Modules RF Transmitter 418MHz | RF Modules KH3 RF Transmitter w/ encoder 418MHz | RF Modules RF Transmitter 418MHz |
| Manufacturer | Linx Technologies | Linx Technologies | Linx Technologies |
| Product Category | RF Modules | RF Modules | RF Modules |
| RoHS | Y | Y | Y |
| Product | RF Transmitters | RF Transmitters | RF Transmitters |
| Frequency | 418 MHz | 418 MHz | 418 MHz |
| Output Power | 4 dBm | 4 dBm | 7.5 dBm |
| Interface Type | One Wire Transparent Serial Input | Parallel Inputs | One Wire Transparent Serial Input |
| Operating Supply Voltage | 2.7 V to 5.2 V | 2.7 V to 5.2 V | 3 V |
| Supply Current Transmitting | 5.2 mA | 2.7 mA | 8.5 mA |
| Minimum Operating Temperature | - 30 C | - 30 C | - 40 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 85 C |
| Antenna Connector Type | Castellation Line | Castellation Line | Castellation Line |
| Dimensions | 12.7 mm x 9.14 mm x 3.81 mm | 16 mm x 30.73 mm x 2.7 mm | 12.7 mm x 9.14 mm x 3.81 mm |
| Packaging | Tube | Tube | Tube |
| Series | LC | KH3 | LR |
| Brand | Linx Technologies | Linx Technologies | Linx Technologies |
| Product Type | RF Modules | RF Modules | RF Modules |
| Factory Pack Quantity | 50 | 20 | 50 |
| Subcategory | Wireless & RF Modules | Wireless & RF Modules | Wireless & RF Modules |
| Supply Current Receiving | - | 5.2 mA | - |