RAK3172-9-SM-I vs RAK3172-9-SM-NI مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ RAK3172-9-SM-I بواسطة RAKwireless و RAK3172-9-SM-NI بواسطة RAKwireless. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
RAKwireless
RAK3172-9-SM-NI - LoRaWAN 915MHz Module, STM32WLE5, 15.5x15mm | RAKwireless
RAK3172-9-SM-NI ✓ نشطمقارنة المواصفات
| المعامل | RAK3172-9-SM-I | RAK3172-9-SM-NI |
|---|---|---|
| العلامة التجارية | RAKwireless | RAKwireless |
| الفئة | RF Modules | RF Modules |
| حالة دورة الحياة | نشط | نشط |
| Manufacturer | RAKwireless Technology Limited | RAKwireless Technology Limited |
| Module Series | WisDuo RAK3172 | WisDuo RAK3172 |
| 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 | — |
| جهد التغذية | 2.0 V to 3.6 V | 2 V to 3.6 V |
| Frequency Band | 902 MHz to 928 MHz (US915/AS923) | — |
| Maximum RF Output Power | +20 dBm | — |
| Line-of-Sight Range | Up to 15 km | — |
| Modulation | LoRa, FSK, GFSK, (G)MSK, BPSK | — |
| LoRaWAN Stack | LoRaWAN 1.0.3 Class A/B/C | — |
| Receive Current | 5.22 mA (typical) | — |
| Transmit Current | 87 mA peak at +20 dBm | — |
| 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 | — |
| درجة حرارة التشغيل | -20 C to +85 C | -40 C to +85 C |
| Package / Mounting | SMD stamp module | SMD, 15.5 x 15 mm |
| Compliance | RoHS Compliant | RoHS Compliant |
| Host SoC | — | STMicroelectronics STM32WLE5CCU6 (Cortex-M4 + LoRa transceiver) |
| Supported Frequencies | — | 915 MHz, 920 MHz, 923 MHz (regional LoRaWAN bands) |
| Supply Current (TX) | — | 87 mA |
| Supply Current (RX) | — | 5.22 mA |
| Range (line-of-sight) | — | Up to 15 km |
| LoRaWAN Class | — | Class A / B / C (LoRaWAN 1.0.3) |
| Antenna Connector | — | Without I-PEX (RF routed via PCB pad) |
| Module Family Variants | — | RAK3172-9-SM-I (with I-PEX), RAK3172-9-SM-NI (no I-PEX) |