| PartNumber | ATAB5423-3-WB | ATAB5425-3-WB | ATAB5428-4-B |
| Description | RF Development Tools UHF TRx Application Board 315MHz | RF Development Tools UHF TRx Application Board 345MHz | RF Development Tools UHF Transceiver Base station Board 433MHz |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | RF Development Tools | RF Development Tools | RF Development Tools |
| Product | Development Kits | Development Kits | - |
| Frequency | 315 MHz | 345 MHz | 433 MHz |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
| For Use With | ATA542x | ATA542x | ATA542x |
| Product Type | RF Development Tools | RF Development Tools | RF Development Tools |
| Factory Pack Quantity | 1 | - | - |
| Subcategory | Development Tools | Development Tools | Development Tools |