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| PartNumber | SPIRIT1QTR | SPIRIT 1QTR | SPIRIT1 |
| Description | RF Transceiver Low Data Rate 1GHz 1 to 800KHz Trans | ||
| Manufacturer | STMicroelectronics | - | STMicroelectronics |
| Product Category | RF Transceiver | - | RF Transceiver ICs |
| RoHS | Y | - | - |
| Type | Wi-Fi | - | TxRx + MCU |
| Frequency Range | 150 MHz to 174 MHz, 300 MHz to 348 MHz, 387 MHz to 470 MHz, 779 MHz to 956 MHz | - | 150 MHz to 174 MHz 300 MHz to 348 MHz 387 MHz to 470 MHz 779 MHz to 956 MHz |
| Maximum Data Rate | 500 kb/s | - | 500 kb/s |
| Modulation Format | 2-FSK, ASK, GFSK, GMSK, MSK, OOK | - | 2-FSK ASK GFSK GMSK MSK OOK |
| Supply Voltage Min | 1.8 V | - | - |
| Supply Voltage Max | 3.6 V | - | - |
| Supply Current Receiving | 9 mA | - | 9 mA |
| Supply Current Transmitting | 21 mA | - | 21 mA |
| Output Power | 11 dBm | - | 11 dBm |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Maximum Operating Temperature | + 85 C | - | + 85 C |
| Interface Type | SPI | - | SPI |
| Package / Case | QFN-20 | - | - |
| Packaging | Reel | - | Digi-ReelR Alternate Packaging |
| Sensitivity | 118 dBm | - | -118dBm |
| Series | SPIRIT1 | - | SPIRIT1QTR |
| Brand | STMicroelectronics | - | - |
| Mounting Style | SMD/SMT | - | SMD/SMT |
| Supply Current Max | 400 uA | - | - |
| Maximum Operating Frequency | 10 MHz | - | - |
| Moisture Sensitive | Yes | - | - |
| Number of Receivers | 1 | - | 1 |
| Number of Transmitters | 1 | - | 1 |
| Product Type | RF Transceiver | - | - |
| Factory Pack Quantity | 4500 | - | - |
| Subcategory | Wireless & RF Integrated Circuits | - | - |
| Unit Weight | 0.004339 oz | - | 0.004339 oz |
| Package Case | - | - | QFN-20 |
| Frequency | - | - | 150MHz ~ 174MHz, 300MHz ~ 348MHz, 387MHz ~ 470MHz, 779MHz ~ 956MHz |
| Operating Temperature | - | - | -40°C ~ 105°C |
| Voltage Supply | - | - | 1.8 V ~ 3.6 V |
| Memory Size | - | - | - |
| Protocol | - | - | - |
| Data Rate Max | - | - | 500kbps |
| Serial Interfaces | - | - | SPI |
| Power Output | - | - | 16dBm |
| Current Receiving | - | - | 9.2mA ~ 9.8mA |
| RF Family Standard | - | - | General ISM |
| Modulation | - | - | 2FSK, ASK, GFSK, GMSK, MSK, OOK |
| GPIO | - | - | 4 |
| Current Transmitting | - | - | 6mA ~ 54mA |
| Operating Supply Voltage | - | - | 1.8 V to 3.6 V |
| Supply Voltage Max | - | - | 3.6 V |
| Supply Voltage Min | - | - | 1.8 V |