433MHz ISM free Band Wireless RF Module FC-RF103 SPI Interface for Toy Control
Abstract
FC-RF103 is a low-cost, compact, low power RF TX module, with SPI interface. Its modulation method can be either FSK or ASK. It adopts crystal-based high performance RFIC as its core. Its transmit frequency can be programmed from 420 MHZ to 440MHZ, and can work in ISM band,315/433MHZ optional. It can work in wide voltage range with high frequency stability. It usually works with RF RX module FC-RF104.
Features
Low-cost and small size
ISM Band, 433Mhz
Easy to work with PT2262
Max 20kbps
Fully PC Programmable
FSK/ASK optional
Specifications
| Items | Parameters |
| Work frequency | SPI mode: 420MHz~440MHz programmable |
| Fixed frequency mode: 433.92MHz | |
| Work voltage | DC2.2V--3.6V, typical 3V |
| Transmit current | 16mA@10dbm |
| Sleep current | <1uA |
| RF power | Max 10dBm |
| RF Data rate | Max 20kbps |
| Modulation | FSK / ASK |
| Program interfaces | SPI digital interface |
| Dimension | 17.6×16.1×5mm(L×W×H ) |
| Work Temperature | -40°C--+85°C |
| Storage Temperature | -55°C--+125°C |
Applications
Ø Intelligent home control system
Ø Wireless RFID tag
Ø Wireless sensor
Ø Wireless toy
Ø Wireless remote control
Ø TPM (Tire Pressure Monitor)
Competitive Advantage
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 solutions.
Accessory
