RAK3172-9-SM-I vs RAK3172-8-SM-NI Comparação
Comparação detalhada lado a lado de RAK3172-9-SM-I por RAKwireless e RAK3172-8-SM-NI por RAKwireless. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
RAKwireless
RAK3172-8-SM-NI - LoRaWAN 868MHz Stamp Module, STM32WLE5, SMD | RAKwireless
RAK3172-8-SM-NI ✓ AtivoComparação de especificações
| Parâmetro | RAK3172-9-SM-I | RAK3172-8-SM-NI |
|---|---|---|
| Marca | RAKwireless | RAKwireless |
| Categoria | RF Modules | RF Modules |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $5,55 | $5,10 |
| Manufacturer | RAKwireless Technology Limited | — |
| Module Series | WisDuo RAK3172 | — |
| Module Type | LoRaWAN Transceiver Module | LoRaWAN transceiver module (stamp module) |
| Underlying SoC | STM32WLE5CC (STMicroelectronics) | — |
| Core | Arm Cortex-M4 32-bit | — |
| Core Frequency | 48 MHz | — |
| Flash Memory | 256 KB | 256 Kbyte |
| SRAM | 64 KB | 64 Kbyte |
| Tensão de alimentação | 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 | LoRa, (G)FSK, BPSK |
| LoRaWAN Stack | LoRaWAN 1.0.3 Class A/B/C | — |
| Receive Current | 5.22 mA (typical) | 5.22 mA (typical) |
| Transmit Current | 87 mA peak at +20 dBm | 87 mA (typical) |
| Sleep Current | 1.69 uA (deep sleep) | — |
| Antenna Interface | IPEX / U.FL connector | — |
| Host Interfaces | UART, SPI, I2C | UART, SPI, I2C, ADC, GPIO |
| Module Dimensions | 15.5 mm x 15.5 mm SMD | — |
| Temperatura de operação | -20 C to +85 C | -40 C to +85 C |
| Package / Mounting | SMD stamp module | — |
| Compliance | RoHS Compliant | RoHS compliant |
| Based-on SoC | — | STMicroelectronics STM32WLE5CCU6 |
| Operating Frequency | — | 864 MHz / 865 MHz / 868 MHz (EU868 / IN865 / RU864 bands) |
| MCU Core | — | Arm Cortex-M4 with FPU, 48 MHz |
| Range (line-of-sight) | — | 15 km (typical, SF7-SF12, suburban) |
| Antenna Option | — | Trace antenna (no I-PEX connector on this -NI variant) |
| Package / Footprint | — | SMD stamp module, 15.5 x 15 mm |
| Tipo de montagem | — | Surface Mount (reflow) |
| Firmware Modes | — | AT command firmware and RUI3 application framework |