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產品外觀
FEATURES
產品特色
SPECIFICATION
產品規格
RWS-438-1 303.875MHz
頻率範圍﹕303.875MHz
調變方式﹕ASK
線路架構﹕S/F
感度﹕-114dBm(512bps)
頻寬:±500KHz
傳輸速率﹕0.2～9.6Kbps
工作電壓:4.8～5.5V
僅需配合外部簡單零件使用
高靈敏度設計
含有ASK資料成型比較儀
| Parameter | Specification | Unit | Condition | ||
| Min | Typ | Max | |||
| Frequency Range | 303.625 | 303.875 | 304.125 | MHz | |
| Transmit Data Rate | 0.05 | 9.6 | Kbps | ||
| Sensitivity | -108 | -110 | -114 | dBm | |
| Current Consumption | 2.7 | 3 | mA | ||
| Data Rate | 0.2 | 9.6 | Kbps | ||
| Operating Ambient temperature Range | -10 | +70 | ℃ | ||
| Pin | Function | Description |
| 1 | ANT | TO ANTENNA |
| 2 | RF GND | TO ANTENNA GND |
| 3 | RF GND | TO ANTENNA GND |
| 4 | VCC | POWER IN |
| 5 | VCC | POWER IN |
| 6 | DATA | DATA OUT TO MCU OR DECODER |
| 7 | DATA | DATA OUT TO MCU OR DECODER |
| 8 | DGND | POWER GND |
| 發送 | 接收 | 距離 |
| TWS-BS-7 | RWS-438-1(303.875MHz) | 80~120M |
| TWS-DS-7 | RWS-438-1(303.875MHz) | 80~120M |
RWS-438-2 310MHz
頻率範圍﹕310MHz
調變方式﹕ASK
線路架構﹕S/F
感度﹕-114dBm(512bps)
頻寬:±500KHz
傳輸速率﹕0.2～9.6Kbps
工作電壓:4.8～5.5V
僅需配合外部簡單零件使用
高靈敏度設計
含有ASK資料成型比較儀
| Parameter | Specification | Unit | Condition | ||
| Min | Typ | Max | |||
| Frequency Range | 310 | MHz | |||
| Transmit Data Rate | 0.05 | 9.6 | Kbps | ||
| Sensitivity | -108 | -110 | -114 | dBm | |
| Current Consumption | 2.7 | 3 | mA | ||
| Data Rate | 0.2 | 9.6 | Kbps | ||
| Operating Ambient temperature Range | -10 | +70 | ℃ | ||
| Pin | Function | Description |
| 1 | ANT | TO ANTENNA |
| 2 | RF GND | TO ANTENNA GND |
| 3 | RF GND | TO ANTENNA GND |
| 4 | VCC | POWER IN |
| 5 | VCC | POWER IN |
| 6 | DATA | DATA OUT TO MCU OR DECODER |
| 7 | DATA | DATA OUT TO MCU OR DECODER |
| 8 | DGND | POWER GND |
RWS-438-3 315MHz
頻率範圍﹕315MHz
調變方式﹕ASK
線路架構﹕S/F
感度﹕-114dBm(512bps)
頻寬:±500KHz
傳輸速率﹕0.2～9.6Kbps
工作電壓:4.8～5.5V
僅需配合外部簡單零件使用
高靈敏度設計
含有ASK資料成型比較儀
| Parameter | Specification | Unit | Condition | ||
| Min | Typ | Max | |||
| Frequency Range | 315 | MHz | |||
| Transmit Data Rate | 0.05 | 9.6 | Kbps | ||
| Sensitivity | -108 | -110 | -114 | dBm | |
| Current Consumption | 2.7 | 3 | mA | ||
| Data Rate | 0.2 | 9.6 | Kbps | ||
| Operating Ambient temperature Range | -10 | +70 | ℃ | ||
| Pin | Function | Description |
| 1 | ANT | TO ANTENNA |
| 2 | RF GND | TO ANTENNA GND |
| 3 | RF GND | TO ANTENNA GND |
| 4 | VCC | POWER IN |
| 5 | VCC | POWER IN |
| 6 | DATA | DATA OUT TO MCU OR DECODER |
| 7 | DATA | DATA OUT TO MCU OR DECODER |
| 8 | DGND | POWER GND |
| 發送 | 接收 | 距離 |
| TWS-BS-6 | RWS-438-3(315MHz) | 80~120M |
| TWS-DS-6 | RWS-438-3(315MHz) | 80~120M |
| TWS-HS-1 | RWS-438-3(315MHz) | 80~120M |
RWS-438-4 318MHz
頻率範圍﹕318MHz
調變方式﹕ASK
線路架構﹕S/F
感度﹕-114dBm(512bps)
頻寬:±500KHz
傳輸速率﹕0.2～9.6Kbps
工作電壓:4.8～5.5V
僅需配合外部簡單零件使用
高靈敏度設計
含有ASK資料成型比較儀
| Parameter | Specification | Unit | Condition | ||
| Min | Typ | Max | |||
| Frequency Range | 318 | MHz | |||
| Transmit Data Rate | 0.05 | 9.6 | Kbps | ||
| Sensitivity | -108 | -110 | -114 | dBm | |
| Current Consumption | 2.7 | 3 | mA | ||
| Data Rate | 0.2 | 9.6 | Kbps | ||
| Operating Ambient temperature Range | -10 | +70 | ℃ | ||
| Pin | Function | Description |
| 1 | ANT | TO ANTENNA |
| 2 | RF GND | TO ANTENNA GND |
| 3 | RF GND | TO ANTENNA GND |
| 4 | VCC | POWER IN |
| 5 | VCC | POWER IN |
| 6 | DATA | DATA OUT TO MCU OR DECODER |
| 7 | DATA | DATA OUT TO MCU OR DECODER |
| 8 | DGND | POWER GND |
| 發送 | 接收 | 距離 |
| TWS-BS-5 | RWS-438-4(318MHz) | 80~120M |
| TWS-DS-5 | RWS-438-4(318MHz) | 80~120M |
RWS-438-5 418MHz
頻率範圍﹕418MHz
調變方式﹕ASK
線路架構﹕S/F
感度﹕-114dBm(512bps)
頻寬:±500KHz
傳輸速率﹕0.2～9.6Kbps
工作電壓:4.8～5.5V
僅需配合外部簡單零件使用
高靈敏度設計
含有ASK資料成型比較儀
| Parameter | Specification | Unit | Condition | ||
| Min | Typ | Max | |||
| Frequency Range | 418 | MHz | |||
| Transmit Data Rate | 0.05 | 9.6 | Kbps | ||
| Sensitivity | -108 | -110 | -114 | dBm | |
| Current Consumption | 2.7 | 3 | mA | ||
| Data Rate | 0.2 | 9.6 | Kbps | ||
| Operating Ambient temperature Range | -10 | +70 | ℃ | ||
| Pin | Function | Description |
| 1 | ANT | TO ANTENNA |
| 2 | RF GND | TO ANTENNA GND |
| 3 | RF GND | TO ANTENNA GND |
| 4 | VCC | POWER IN |
| 5 | VCC | POWER IN |
| 6 | DATA | DATA OUT TO MCU OR DECODER |
| 7 | DATA | DATA OUT TO MCU OR DECODER |
| 8 | DGND | POWER GND |
| 發送 | 接收 | 距離 |
| TWS-BS-4 | RWS-438-5(418MHz) | 80~120M |
| TWS-DS-4 | RWS-438-5(418MHz) | 80~120M |
RWS-438-6 433.92MHz
頻率範圍﹕433.92MHz
調變方式﹕ASK
線路架構﹕S/F
感度﹕-114dBm(512bps)
頻寬:±500KHz
傳輸速率﹕0.2～9.6Kbps
工作電壓:4.8～5.5V
僅需配合外部簡單零件使用
高靈敏度設計
含有ASK資料成型比較儀
| Parameter | Specification | Unit | Condition | ||
| Min | Typ | Max | |||
| Frequency Range | 433.92 | MHz | |||
| Transmit Data Rate | 0.05 | 9.6 | Kbps | ||
| Sensitivity | -108 | -110 | -114 | dBm | |
| Current Consumption | 2.7 | 3 | mA | ||
| Data Rate | 0.2 | 9.6 | Kbps | ||
| Operating Ambient temperature Range | -10 | +70 | ℃ | ||
| Pin | Function | Description |
| 1 | ANT | TO ANTENNA |
| 2 | RF GND | TO ANTENNA GND |
| 3 | RF GND | TO ANTENNA GND |
| 4 | VCC | POWER IN |
| 5 | VCC | POWER IN |
| 6 | DATA | DATA OUT TO MCU OR DECODER |
| 7 | DATA | DATA OUT TO MCU OR DECODER |
| 8 | DGND | POWER GND |
| 發送 | 接收 | 距離 |
| TWS-BS-3 | RWS-438-6(433.92MHz) | 80~120M |
| TWS-DS-3 | RWS-438-6(433.92MHz) | 80~120M |
| TWS-HS-2 | RWS-438-6(433.92MHz) | 80~120M |
