Micro power wireless data transmission module
450 mW -550mW
ERP Effective Transmit Power
1.1, data modulation uses FSK (Manchester coding), the frequency is in the ISM band, no need to apply for frequency.
1.2, high anti-interference ability and low error rate:
Based on the FSK modulation method, the high-efficiency forward error correction channel coding technology is adopted to improve the data's ability to resist burst interference and random interference.
1.3, excellent transmission performance:
In the case of line-of-sight, the antenna height is >2 m and the reliable transmission distance is ≥2000 m (BER=10ˉ6/2400Bit/S).
1.4, various interfaces, easy to set up:
Three interface modes are available: TTL/RS232/RS485.
Provides a transparent data interface, the interface baud rate is 1200/2400/4800/9600Bit/s, the format is 8N1/8E1/8O1 user can be set; the air baud rate is 1200/2400/4800/9600Bit/s user can be set.
1.5, multiple channels:
The standard configuration of the module provides 8 channels to meet the user's multiple communication combinations.
1.6, large data buffer:
At least 750 bety data frames are transferred once during data transmission. When the air baud rate > serial port baud rate, data frames of more than 200K bytes can be transmitted at a time.
1.7, transparent data transmission, intelligent data control:
The user does not need other control during communication, as long as the data is received/transmitted from the interface, and other operations such as over-the-air transmission/transmission, control, etc., the module can be automatically completed.
1.8, low power consumption:
When the TTL interface is used, the sleep current is ≤3uA, the receiving current is ≤30mA, and the emission current is ≤320mA.
1.9, high reliability, small size, light weight:
It adopts single-chip RF integrated circuit and single-chip MCU with few peripheral circuits and high reliability.
Corresponding parameter set not found, please add it in property template of background