RA-01SC vs RA-01H Comparaison
Comparaison détaillée côte à côte de Ra-01SC par Ai-Thinker et Ra-01H par Ai-Thinker. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Comparaison des spécifications
| Paramètre | Ra-01SC | Ra-01H |
|---|---|---|
| Marque | Ai-Thinker | Ai-Thinker |
| Catégorie | RF Modules | RF Modules |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $1,92 | $3,30 |
| RF Chip | Semtech LLCC68 | Semtech SX1276 |
| Modulation | LoRa, FSK, GFSK, MSK, GMSK, OOK | LoRa, FSK, GFSK, MSK, GMSK, OOK |
| Frequency Band | 410 MHz to 525 MHz | — |
| Maximum Transmit Power | 22 dBm (160 mW) | — |
| Receive Sensitivity | -129 dBm | -140 dBm |
| Communication Range | Up to 2.8 km (line of sight) | — |
| Tension d'alimentation | 3.3 V (2.8 V to 3.6 V for Ra-01SC-I variant) | 3.3 V |
| Peak Transmit Current | 140 mA at +22 dBm | — |
| Receive Current | 4.2 mA typical | — |
| Host Interface | SPI | SPI |
| Antenna Interface | IPEX (1st generation I-PEX connector) | — |
| Bandwidth Options | 125 kHz, 250 kHz, 500 kHz | — |
| Spreading Factor Range | SF5 to SF11 (bandwidth dependent) | — |
| Boîtier | SMD-16, 17 x 16 x 3.2 mm | SMD-16P |
| Type de montage | Surface Mount (SMD) | Surface Mount |
| Température de fonctionnement | -40 °C to +85 °C | [DATA_NEEDED: operating temperature range] |
| ESD Sensitivity | Electrostatic-sensitive device - special handling required | — |
| Statut RoHS | Compliant | Compliant |
| Operating Frequency Band | — | 803 MHz to 930 MHz |
| Maximum TX Power | — | +20 dBm (100 mW) |
| Receive Current (max) | — | 105 mA |
| Average Operating Current | — | 12.15 mA |
| Antenna | — | Not Included (external required) |
| Caractéristiques | — | LoRa frequency hopping, Channel Activity Detection (CAD), forward error correction |