RAK3172-T-8-SM-I vs RAK3172-9-SM-I 비교
다음의 상세 나란히 비교: RAK3172-T-8-SM-I 제조: RAKwireless 및 RAK3172-9-SM-I 제조: RAKwireless. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
사양 비교
| 파라미터 | RAK3172-T-8-SM-I | RAK3172-9-SM-I |
|---|---|---|
| 브랜드 | RAKwireless | RAKwireless |
| 카테고리 | RF Modules | RF Modules |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $6.25 | $5.55 |
| Module Type | LoRaWAN Transceiver Module | LoRaWAN Transceiver Module |
| Chipset | STMicroelectronics STM32WLE5CC (Cortex-M4 + integrated LoRa radio) | — |
| LoRaWAN Region | EU868 (863-870 MHz) | — |
| 공급 전압 | 2 V to 3.6 V | 2.0 V to 3.6 V |
| TX Output Power | Up to +20 dBm | — |
| RX Current (typical) | 5.22 mA | — |
| TX Peak Current (at +20 dBm) | 87 mA | — |
| MCU Core | Arm Cortex-M4 up to 48 MHz | — |
| Flash Memory | 256 Kbytes | 256 KB |
| SRAM | 64 Kbytes | 64 KB |
| Host Interfaces | SPI, UART, I2C | UART, SPI, I2C |
| Antenna Interface | IPEX connector (with I-PEX variant) | IPEX / U.FL connector |
| 동작 온도 | -40°C to +85°C | -20 C to +85 C |
| Package / Mounting | SMD Castellation, 15.5 × 15 mm | SMD stamp module |
| RF Range (line-of-sight) | Approx. 15 km | — |
| LoRaWAN Class | Class A, B, C | — |
| LoRaWAN Specification | LoRaWAN 1.0.3 | — |
| Modulation | LoRa (CSS), (G)FSK | LoRa, FSK, GFSK, (G)MSK, BPSK |
| Compliance | RoHS compliant | RoHS Compliant |
| Manufacturer | — | RAKwireless Technology Limited |
| Module Series | — | WisDuo RAK3172 |
| Underlying SoC | — | STM32WLE5CC (STMicroelectronics) |
| Core | — | Arm Cortex-M4 32-bit |
| Core Frequency | — | 48 MHz |
| Frequency Band | — | 902 MHz to 928 MHz (US915/AS923) |
| Maximum RF Output Power | — | +20 dBm |
| Line-of-Sight Range | — | Up to 15 km |
| 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) |
| Module Dimensions | — | 15.5 mm x 15.5 mm SMD |