XE1203F
The XE1203F is a single chip transceiver operating in the 433, 868 and 915 MHz license-free ISM (Industry Scientific and Medical) frequency bands. Its highly integrated architecture allows for minimum external components while maintaining design flexibility.
功能
- RF output power: up to +15 dBm
- High reception sensitivity: down to –114 dBm(typical)
- Low power consumption: RX = 14 mA; TX = 62 mA @15 dBm (typical)
- 电源电压低至 2.4 V
- Data rate from 1.2 to 152.3 kbit/s, NRZ coding
- Konnex-compatible operation mode
- 11-bit Barker encoder/decoder
- On-chip frequency synthesizer with minimum frequency resolution of 500 Hz, Continuous phase 2-level FSK modulation, Received data pattern recognition
- Bit-Synchronizer for incoming data/clock synchronization and recovery
- RSSI(接收信号强度指示)
- FEI (Frequency Error Indicator)
- RoHS green package
- 自动读表 (AMR)
- 智能家居和访问控制
- RF 上的高质语音、音乐和数据
- Applications requiring Konnex-compatibility
应用
封装
- MLPQ48
订购代码
- XE1203FI063TRLF: MLPQ48, Lead-free RoHS Compliant, 2300 pieces on Tape & Reel
Pb(Lead)-Free/RoHS-Green Info
(-40°C 至 +85°C / 4000 循环)
(50°C,4000 小时)
Datasheets & Documentation
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资源
To see more videos Videos
The LoRaWAN-based gateway is the physical layer (PHY) interface for the LoRaWAN network server (LNS). On the one hand, it listens to certain parts of the radio spectrum and decodes LoRa®-modulated signals originating from LoRa-based sensors. On the other hand, the gateway transmits messages from the network down to a sensor as LoRa-modulated signals.
LoRaWAN 区域参数中规定了接收和传输这些信号的确切参数。由于世界不同地区有不同的监管要求,因此参数因地区而异。
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