Introduction
The APC802 radio communication module provides a simple and economic solution to wireless data communications. The employment of an embedded high speed microprocessor and high performance IC creates a transparent UART/TTL interface, and elminates any need for packetizing and data encoding. It is a updated version of APC220 which provides up to 2800 meters communication ranger (line is sight). Also, it supports RS232,TTL, RS485 interface.
Specification
- Outdoor line-of-sight range up to 2800meters (9600bps)
- Frequency range 418-455MHz or 470-510MHz
- 0.2MHz channel spacing
- Output power: 500mW (adjustable)
- One interface of TTL, RS232, RS485
- Outstanding receiver sensitivity -117dBm@9600bps
- High efficiency forward error correction with interleaving encoding
- GFSK modulation
- Main parameters can be changed by APPCON RF module software
- 2/*256Bytes double data buffer
- Power supply with voltage 4.7~6.5V
- Power consumption:RX current: 35mA, Tx current :400mA
- Operating temperature: -30℃ to 85℃
- Size: 50*31.9*7.0(mm)
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Category: DFRobot > Sensors & Modules > Communications > Radio (RF) category: Product Manual category: TEL Series category: Wireless category: Modules