E104-BT51A CC2640R2L BLE5.0 2,4 GHz CC2640R2F UART vers BLE Module Esclave Antenne PCB
[IC]：CC2640R2L
[La fréquence]：2.402~2.480GHz
[Protocole]：BLE5.0
[Distance]：50m
[Taille]：16*11.5mm
[Poids du produit]：0.8g±0.1g
[Introduction]：E104-BT51A est un port série vers le module de nœud esclave BLE qui prend en charge la version 5.0 du protocole ble. Il est de petite taille et consomme peu d'énergie. Il fonctionne dans la bande de fréquence 2,4 GHz.
Magasin officiel| Para.Name | Description | Spec. |
|---|---|---|
| Reference distance | 50m | Clear and open environment, 1.5 meters in height |
| Launch length | 128Byte | - |
| Bluetooth protocol | BLE5.0 | - |
| Communication Interface | UART serial port | - |
| Packaging method | SMD | - |
| Interface method | 1.27 mm | - |
| Dimensions | 16*11.5mm | - |
| Antenna type | Ceramic antenna | Equivalent impedance is about 50Ω |
| Para.Name | Min. | Typ. | Max. | Unit | Spec. |
|---|---|---|---|---|---|
| Working voltage | 1.8 | 3.3 | 3.8 | V | ≥3.3V can guarantee output power |
| Communication level | - | 3.0 | - | V | Using 5V level is risky to burn |
| Working temperature | -40 | - | +85 | ℃ | Industrial design |
| Working frequency | 2402 | - | 2480 | MHz | Support ISM frequency band |
| Emission current | - | 11.5 | - | mA | @5dBm |
| Receiving current | - | 7.5 | - | mA | - |
| Sleep current | - | 2 | - | μA | Standby |
| Maximum transmit power | 4.5 | 5 | 5.5 | dBm | - |
| Receiving sensitivity | -95 | -96 | -97 | dBm | Air rate is 1Mbps |
| Sleep broadcast current(default) | - | 18.72 | - | uA | Unit: uA. Broadcast gap is 1s |
| Wake up broadcast current(default) | - | 1581 | - | uA | Unit: uA. Broadcast gap is 1s |
| Wake up without broadcast current(default) | - | 1440 | - | uA | Unit: uA. |
| Wake-up connection current(default) | - | 1450 | - | uA | Unit: uA. Connection gap 1s |
| Sleep connection current(default) | - | 4.76 | - | uA | Unit: uA. Connection gap 1s |