| PartNumber | TX91501-1W-ID | TX91501-3W-ID | TX91503 |
| Description | RF Modules 1W Transmitter ID 915MHz BLK | RF Modules 3W Transmitter ID 915MHz BLK | RF Modules PowerSpot Transmitter - 915 MHz - 3 watts |
| Manufacturer | Powercast | Powercast | Powercast |
| Product Category | RF Modules | RF Modules | RF Modules |
| RoHS | Y | Y | - |
| Product | RF Transmitters | RF Transmitters | Transmitters |
| Frequency | 915 MHz | 915 MHz | 915 MHz |
| Output Power | 1 W | 3 W | 3 W |
| Operating Supply Voltage | 5 V | 5 V | 5 V |
| Minimum Operating Temperature | - 20 C | - 20 C | - 20 C |
| Maximum Operating Temperature | + 50 C | + 50 C | + 40 C |
| Dimensions | 6.75 in x 6.25 in x 1.63 in | 6.75 in x 6.25 in x 1.63 in | 185.4 mm x 53.3 mm x 35.6 mm |
| Packaging | Bulk | Bulk | - |
| Brand | Powercast | Powercast | Powercast |
| Product Type | RF Modules | RF Modules | RF Modules |
| Factory Pack Quantity | 10 | 10 | - |
| Subcategory | Wireless & RF Modules | Wireless & RF Modules | Wireless & RF Modules |
| Unit Weight | 1.001 lbs | 1.001 lbs | - |
| Tradename | - | - | PowerSpot |