HOPERF RFM02--868-S1 电源模块-产品快照
- 品牌:
- HOPERF
- 型号:
- RFM02--868-S1
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| 供应商名称 | 电话 | 备注 |
|---|---|---|
| 暂无展示，可咨询在线客服 | 400-811-6961 |
 微信咨询，cs10@gchane.com , QQ1653501665
|
产品介绍
HOPERF RFM02--868-S1 电源模块
HopeRF Telemetry Module RFM02--868-S1, Transmitter 868 MHz, FSK, 2.2 → 5.4V
HopeRF
RFM02 868MHz ISM Transmitter, HopeRF The RFM02-868 is a low-cost short-range 868MHz ISM-band transmitter module using FSK modulation. Carrier Frequency range: 860.48 to 879.51MHzRF Output Power: 4dBm Modulation: FSKRange at 1.2kbps: 200m10MHz crystal for PLL referenceProgrammable crystal load capacitor bankFast PLL lock timeHigh resolution PLL with 2.5KHz stepProgrammable frequency deviation (from 30kHz to 210kHz, step 30kHz)Programmable output powerData rate: 115.2kbpsDifferential antenna outputAutomatic antenna tuningSPI serial data interfaceClock and reset signal output for external MCU useWake-up timerLow battery detectionPower supply: +2.2 to +5.4VdcStand-by current less than 0.3μAOperating temperature range: -40 to +85°CModule format: SMDDimensions: 16.1 x 15.9 x 4.2mmApplications: Remote control, Remote sensing, Wireless data collection, Home security system, Toys, Tyre pressure monitoring system, local communication for the Internet-of-Things (IoT) Radio Modules - HopeRF ; Module Type Transmitter; Supported Frequency Bands 868 MHz; Modulation Technique FSK; Maximum RF Data Rate 115.2kbit/s; Maximum Output Power +8dBm; Supported Bus Interfaces SPI; Supply Voltage 2.2 → 5.4V; Dimensions 15.9 x 16.1 x 4.2mm; Height 4.2mm; Length 16.1mm; Maximum Operating Temperature +85°C; Minimum Operating Temperature -40°C; Width 15.9mm;
Lower Power RF Modules
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