■ 제품필수정보

제조사	HopeRF
제조사품명	RFM02--868-S1
간략설명	HopeRF RFM02--868-S1 Module 868MHz, 2.2 ??5.4V

■ 제품사양

Component
타입 = Module Supported Frequency Bands = 868MHz Modulation Technique = FSK Maximum RF Data Rate = 115.2kbit/s Maximum Output Power = +8dBm Supported Bus Interfaces = SPI Supply Voltage = 2.2 ??5.4V
크기 = 15.9 x 16.1 x 4.2mm
높이 = 4.2mm Length = 16.1mm
최대 작동 온도 = +85 °C
최소 작동 온도 = -40 °C Width = 15.9mm RFM02 868MHz ISM Transmitter, HopeRF. The RFM02-868 is a low-cost short-range 868MHz ISM-band transmitter module using FSK modulation. RF Carrier Frequency range: 860.48 to 879.51MHz ISM band. RF Output Power: up to +4dBm. Modulation: FSK. OTA Data Rate: 115.2kbps. 10MHz crystal for PLL reference. Programmable crystal load capacitor bank. Fast PLL lock time. High resolution PLL with 2.5kHz step. Programmable frequency deviation (from 30kHz to 210kHz, step 30kHz). Differential antenna output. Automatic antenna tuning. Host communication: serial SPI. Clock and reset signal output for external MCU use. Wake-up timer. Low battery detection. Power supply: +2.2 to +5.4Vdc. Stand-by current less than 0.3μA. Operating temperature range: -40 to +85°C. Package style: 14-Pin DIP module.
크기: 16.1 x 15.9 x 4.2mm. Applications: Remote control, Remote sensing, Wireless data collection, Home security system, Toys, Tyre pressure monitoring system, local communication for the Internet-of-Things (IoT)