APC802 APC802-43 Wireless Digital Communication Module for Arduino+USB Adaptor 3KM Distance

APC802 is a low-cost sub-1 GHz transceiver module designed for operations in the unlicensed ISM (Industrial Scientific Medical) and LPRD bands. GFSK (Frequency Shift Keying) modulation/demodulation, multi-channel operation, high bandwidth efficiency and anti-blocking performance make APC802 modules easy to realize the robust and reliable wireless link. APC802 can be configured to work in different channels with 200k Hz space. It adopts high efficient looped interleaving EDAC (Error Detection and correction) coding with coding gain up to 3dB which keeps in advance in EDAC and coding efficiency over normal FEC (Forward Error Correction). Because of its high reliability in correction, APC802 can filter error and fake information automatically and realize truly transparent wireless link, which makes APC802 very suitable in the rigid communication environment. APC802 integrates 256 bytes buffer. When the buffer is empty, users can transfer 256 bytes data per time and even limitless data transfer can be achieved as long as RF data rate (RF module to RF module) is configured to be faster than UART data rate (MCU to RF module). APC802 module provides standard UART/TTL interface for selection. Users can choose seven data rates and three parity checks which make APC802 possibly tailor-made for different applications.

Feature of APC802:
- GFSK transceiver Module
- 433Mhz ISM frequency band
- 9.6k bps data rate
- Multiple channels
- 27dBm Max. output power
- Baud rate configurable
- 256 bytes data buffers
- Standby current < 5uA
- Supply voltage 4.7~8V

Application of APC802
- Home automation
- Security alarm
- Telemetry
- Automatic meter reading
- Contact less access
- Wireless data logger
- Remote motor control
- Wireless sensor network