主要參敷 | 性能 | 備注 | |
最小值 | 值 | ||
電源電壓( V ) | 1.7 | 5.5 | 超過5.5V燒毀模塊 |
阻塞功率(dBm) | - | 10 | 近距離使用燒毀概率較小 |
工作溫度( ℃ ) | -40 | 105 | 工業級 |
主要參敷 | 性能 | 備注 | |||
最小值 | 典型值 | 值 | |||
電壓模式 | 正常電壓模式 | 1.7 | 3.3 | 3.6 | ≥3.3V可保證輸出功率 |
高電壓模式 | 2.5 | 5 | 5.5 | - | |
通信電平(V) | - | 3.3 | - | 使用5V TTL有風險燒毀 | |
工作溫度(℃) | -40 | - | 105 | 工業級設計 | |
工作頻段(MHz) | 2360 | - | 2500 | 支持ISM頻段 | |
發 射 電 流 | TX only run current (DC/DC, 3 V) PRF = +3 dBm | - | 5.1 | - | mA |
TX only run current PRF = +3 dBm | - | 12.44 | - | mA | |
TX only run current (DC/DC, 3 V)PRF = 0 dBm | - | 3.7 | - | mA | |
TX only run current PRF = 0 dBm | - | 9.1 | - | mA | |
接 收 電 流 | RX only run current (DC/DC, 3 V) 1 Mbps/1Mbps BLE | - | 2.7 | - | mA |
RX only run current LDO,3V, l Mbps / 1 Mbps BLE | - | 6.7 | - | mA | |
RX only run current (DC/DC, 3 V) 2Mbps/2 Mbps BLE | - | 3.1 | - | mA | |
RX only run current LDO,3V, 2 Mbps / 2 Mbps BLE | - | 7.9 | - | mA | |
低功耗電流 | - | 0.7 | - | uA | |
發射功率(dBm) | - | 0 | 3 | dBm | |
接收靈敏度(dBm) | -104dBm @ BLE 125kbps | 長距離模式 | |||
-98dBm @ BLE 1Mbps | - |
主要參數 | 描述 | 備注 |
參考距離 | 170m | 發射功率0dBm,晴朗空曠環境,天線增益5dBi,高度25米,空中速率1Mbps |
品振頻率 | 32MHz/32.768KHz | - |
支持協議 | BLE 5.2 | - |
通信接口 | IO | - |
封裝方式 | 貼片式 | - |
IC全稱 | nRF5340-QKAA/aQFN ™ 94 | - |
FLASH | 1 M | - |
RAM | 512KB | - |
內核 | 雙核 128/64 MHz ARM® Cortex ® -M33 | - |
外形尺寸 | 16.0 * 16.0mm | 士0.1mm |
天線接口 | 1代IPEX | 等效阻抗約50Ω |
產品重量 | 1.2g | 士0.1g |