| PartNumber | TEF8101EN/N1E | TEF8102EN/N1E | TEF8101EN/N1Y |
| Description | RF Transceiver Radar | RF Transceiver Radar | RF Transceiver Radar |
| Manufacturer | NXP | NXP | NXP |
| Product Category | RF Transceiver | RF Transceiver | RF Transceiver |
| RoHS | Y | Y | Y |
| Frequency Range | 76 GHz to 81 GHz | - | 76 GHz to 81 GHz |
| Package / Case | WFBGA-155 | WFBGA-155 | WFBGA-155 |
| Packaging | Tray | Tray | Reel |
| Series | TEF810x | TEF810x | TEF810x |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of Receivers | 4 Receiver | 4 Receiver | 4 Receiver |
| Number of Transmitters | 3 Transmitter | 3 Transmitter | 3 Transmitter |
| Product Type | RF Transceiver | RF Transceiver | RF Transceiver |
| Factory Pack Quantity | 260 | 260 | 3000 |
| Subcategory | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits |
| Part # Aliases | 935307899551 | 935308612551 | 935307899518 |