RA-01H vs RA-01SH Comparison
Detailed side-by-side comparison of Ra-01H by Ai-Thinker and Ra-01SH by Ai-Thinker. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | Ra-01H | Ra-01SH |
|---|---|---|
| Brand | Ai-Thinker | Ai-Thinker |
| Category | RF Modules | RF Modules |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.30 | $1.72 |
| RF Chip | Semtech SX1276 | Semtech SX1262 |
| Operating Frequency Band | 803 MHz to 930 MHz | — |
| Maximum TX Power | +20 dBm (100 mW) | +22 dBm (160 mW) |
| Modulation | LoRa, FSK, GFSK, MSK, GMSK, OOK | LoRa, FSK, GFSK, MSK, GMSK, OOK |
| Receive Sensitivity | -140 dBm | -148 dBm (LoRa, max SF/BW) |
| Supply Voltage | 3.3 V | 2.7 V to 3.6 V |
| Receive Current (max) | 105 mA | — |
| Average Operating Current | 12.15 mA | — |
| Host Interface | SPI | — |
| Package | SMD-16P | SMD-16P |
| Mounting Type | Surface Mount | — |
| Antenna | Not Included (external required) | — |
| Features | LoRa frequency hopping, Channel Activity Detection (CAD), forward error correction | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -40 C to +85 C |
| RoHS Status | Compliant | Compliant |
| Module Type | — | LoRa Transceiver Module |
| Frequency Range | — | 803 MHz to 930 MHz |
| Recommended Supply Voltage | — | 3.3 V |
| TX Current | — | 140 mA at +22 dBm |
| RX Current | — | 4.2 mA |
| Interface | — | SPI |
| Antenna Connector | — | I-PEX (U.FL compatible) |
| Package Type | — | Surface Mount |
| Modulation Sensitivity | — | -140 dBm (FSK, typical) |
| Frequency Bands Supported | — | 868 MHz (EU), 915 MHz (US/AU), 923 MHz (AS923) |