RAK3172-9-SM-I vs RAK3172-T-9-SM-I مقایسه
مقایسه دقیق کنار به کنار RAK3172-9-SM-I توسط RAKwireless و RAK3172-T-9-SM-I توسط RAKwireless. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
مقایسه مشخصات
| پارامتر | RAK3172-9-SM-I | RAK3172-T-9-SM-I |
|---|---|---|
| برند | RAKwireless | RAKwireless |
| دسته‌بندی | RF Modules | RF Modules |
| وضعیت چرخه عمر | فعال | فعال |
| Manufacturer | RAKwireless Technology Limited | — |
| Module Series | WisDuo RAK3172 | RAK3172 WisDuo LPWAN |
| Module Type | LoRaWAN Transceiver Module | — |
| Underlying SoC | STM32WLE5CC (STMicroelectronics) | — |
| Core | Arm Cortex-M4 32-bit | — |
| Core Frequency | 48 MHz | — |
| Flash Memory | 256 KB | — |
| SRAM | 64 KB | — |
| ولتاژ تغذیه | 2.0 V to 3.6 V | 2 V to 3.6 V DC |
| Frequency Band | 902 MHz to 928 MHz (US915/AS923) | 9 band - 902 MHz to 928 MHz (US915 / AU915 / AS923) |
| Maximum RF Output Power | +20 dBm | — |
| Line-of-Sight Range | Up to 15 km | — |
| Modulation | LoRa, FSK, GFSK, (G)MSK, BPSK | LoRa, FSK |
| LoRaWAN Stack | LoRaWAN 1.0.3 Class A/B/C | — |
| Receive Current | 5.22 mA (typical) | 5.22 mA |
| Transmit Current | 87 mA peak at +20 dBm | 87 mA (continuous) |
| Sleep Current | 1.69 uA (deep sleep) | — |
| Antenna Interface | IPEX / U.FL connector | — |
| Host Interfaces | UART, SPI, I2C | UART, SPI, I2C |
| Module Dimensions | 15.5 mm x 15.5 mm SMD | — |
| دمای کاری | -20 C to +85 C | -40 C to +85 C |
| Package / Mounting | SMD stamp module | — |
| Compliance | RoHS Compliant | — |
| Ordering Suffix | — | -T-9-SM-I (T grade, 9 band, surface-mount, with IPEX) |
| Chipset (SoC) | — | STMicroelectronics STM32WLE5CCU6 |
| LoRaWAN Specification | — | LoRaWAN 1.0.3, Class A / B / C |
| Range (line of sight) | — | Up to 15 km |
| Antenna Connector | — | IPEX MHF4 (I-SM-I suffix) |
| Module Footprint | — | SMD 15.5 x 15 mm castellated pads |
| نوع نصب | — | Surface Mount, castellated edge pads |
| وضعیت RoHS | — | Compliant |