868MHz UART RF Transceiver Module

Product Description
The FC-RF209 RF Transceiver is a compact surface-mounted half-duplex module for ISM band FSK operation. It is a multi-channel low-cost wireless UART module for embedded applications. The module is completely shielded and designed for operation under the European and US radio regulations for license-free use. When used with quarter-wave antennas a line-of-sight range of 1000 meter can be achieved at 433 MHz.
Features
• ISM frequency band, Able to work in 433MHz, 868MHz or 915MHz.
• The RF output power level can be programmable.
• Long distance transmission: While the antenna height >2m, the reliable line-of- sight transmission distance >1000 meters. (9600Bps).
• Multi-channel operation, 32 standard channels. The frequency of each channel can be programmable.
• Simple wireless UART interface for easy RS232/485 wire replacement
• RF data rate: 1200/2400/4800/9600/19200/38400bps
• Easy to use data interface 3/5 V tolerant I/O
• Wide supply voltage range 3.0 – 6.0 V
• Transparent data transmission and intelligent data control: Work in half-duplex mode, User just transmits/receives the data via interface regardless other controls.
• Conforms with EU R&TTE directive (EN 300 220, EN 301 489, EN 60950)
• Operation under FCC CFR 47 part 15
Technical specification No.ItemFC-RF209Remark1Work frequency315/433/470~510/868/915MHz2Modulation2FSK3RF powerPefer to table 24Sensitivity-122dBm(1200bps),-113dBm(19200bps)5Transmit currentPefer to table 26Receivecurrent<27mA7Sleepcurrent<0.1uA8RF data rate1200/2400/4800/9600/19200/38200bpsSet by user9Portdata rate1200/2400/4800/9600/19200/38200bpsSet by user10Portdata format8E1/8N1/8O111Power supply3.3~6.0VDC12Humidit10%~90%RH13Dimension36.0x25.0X3.2 mm14Weight45g(Exclude Antenna or data cable)
Table1: FC-RF209Technical specification
The RF power of FC-RF 209 can be set from high to low. Customer can choose the RF power based on the application. ItemFC-RF209 868mhZ 5VPower level1234Outout Power(mV)52040515040RF power(dBm)27.1626.0721.7616.02TX current(mA)320285190130
Table2: RF power and corresponding TX current
Pin Assignment
Applications
• Intelligent home control system
• Wireless sensor
• Radio modems
• POS terminals
• Bar code scanners
• Telemetry stations
• Fleet management
• Automatic data collection system
• Wireless remote controlPackaging & ShippingYour pack shipment
Packages are generally dispatched within 3 days after receipt of payment and are shipped via DHL with tracking and drop-off without signature. If you prefer delivery by DHL Extra with required signature, an additional cost will be applied, so please contact us before choosing this method. Whichever shipment choice you make, we will provide you with a link to track your package online.
Shipping fees include handling and packing fees as well as postage costs. Handling fees are fixed, whereas transport fees vary according to total weight of the shipment. We advise you to group your items in one order. We cannot group two distinct orders placed separately, and shipping fees will apply to each of them. Your package will be dispatched at your own risk, but special care is taken to protect fragile objects.
The images shown are for your reference only and some parts may be little difference. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction! Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.
Boxes are amply sized and your items are well-protected.Company Information
Friendcom,a provider of wireless M2M solutions, who dedicated to wireless communications research for more than 10 years.
As an owner of independent intellectual property of CellMesh wireless fixed network, we provide comprehensive solutions for smart grid, utility metering, wireless connectivity and test equipment. We also serve in the area of smart home,intelligent security, intelligent transportation, precision agriculture, utilities meter data collection, etc.
We persist to create value for clients by continuous technology innovation and invest 10% of revenue for R&D. Hundreds of our engineers focus on technology innovation, establish joint laboratories with several world's first-class customers and industry-chain partners for collaborative innovation. We have nearly a hundred patents and software copyrights. We also play an important role in the establishment of Chinese wireless communication standard.
We cooperate closely with several domestic and overseas first-class universities, research institutions and laboratories, to consolidate and enhance our core competencies, to strive to be the leading supplier of wireless M2M solutions.
We’re ready to contribute our effort to promote wireless M2M development and application.