RA-01SH vs RA-01H Comparación
Comparación detallada lado a lado de Ra-01SH por Ai-Thinker y Ra-01H por Ai-Thinker. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Comparación de especificaciones
| Parámetro | Ra-01SH | Ra-01H |
|---|---|---|
| Marca | Ai-Thinker | Ai-Thinker |
| Categoría | RF Modules | RF Modules |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $1,72 | $3,30 |
| Module Type | LoRa Transceiver Module | — |
| RF Chip | Semtech SX1262 | Semtech SX1276 |
| Frequency Range | 803 MHz to 930 MHz | — |
| Modulation | LoRa, FSK, GFSK, MSK, GMSK, OOK | LoRa, FSK, GFSK, MSK, GMSK, OOK |
| Maximum TX Power | +22 dBm (160 mW) | +20 dBm (100 mW) |
| Receive Sensitivity | -148 dBm (LoRa, max SF/BW) | -140 dBm |
| Tensión de alimentación | 2.7 V to 3.6 V | 3.3 V |
| Recommended Supply Voltage | 3.3 V | — |
| TX Current | 140 mA at +22 dBm | — |
| RX Current | 4.2 mA | — |
| Interfaz | SPI | — |
| Antenna Connector | I-PEX (U.FL compatible) | — |
| Encapsulado | SMD-16P | SMD-16P |
| Package Type | Surface Mount | — |
| Temperatura de funcionamiento | -40 C to +85 C | [DATA_NEEDED: operating temperature range] |
| Modulation Sensitivity | -140 dBm (FSK, typical) | — |
| Frequency Bands Supported | 868 MHz (EU), 915 MHz (US/AU), 923 MHz (AS923) | — |
| Estado RoHS | Compliant | Compliant |
| Operating Frequency Band | — | 803 MHz to 930 MHz |
| Receive Current (max) | — | 105 mA |
| Average Operating Current | — | 12.15 mA |
| Host Interface | — | SPI |
| Tipo de montaje | — | Surface Mount |
| Antenna | — | Not Included (external required) |
| Características | — | LoRa frequency hopping, Channel Activity Detection (CAD), forward error correction |