RN-111B-E

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RF transceiver modules are integrated semiconductor device telecommunication systems. They transmit and receive RF signals with a low-cost integrated design. The RN-111B-E is a high-performance RF transceiver module designed for 2.4GHz ISM (industrial scientific medical) applications such as Wi-Fi, Bluetooth, ZigBee, and more. It offers up to 200 mW of transmit power, a maximum data rate of 2 Mbps, and a receive sensitivity of -95 dBm.

The RN-111B-E is typically used in two-way communication, for example allowing networking, data exchange, and wireless connectivity with a variety of devices, machines, and systems. Its high power broadcast capability allows it to connect to a greater number of devices or machines than a low-power module, and its high sensitivity means it can be up to several hundred meters away from the access point and still maintain a reliable connection.

The RN-111B-E transceiver module is designed to be simple to use and install with minimal setup required. It easily integrates into existing systems with minimal effort, and is designed to be highly reliable and provide a stable connection. It also supports various features which make it adaptable to any application, such as multi-channel operation, channel hopping, and onboard antenna.

The RN-111B-E is designed to operate in the 2.4 GHz ISM band, which means that it must meet certain regulatory standards for radio frequency based hardware. This includes the certification of the hardware in the USA and Europe, including electromagnetic compatibility (EMC) and electrical safety (EMT) tests. The result of these tests is a device that meets the legal requirements in terms of operation and performance in the specified ISM band.

The working principle of the RN-111B-E is simple and well-suited for the 2.4GHz ISM band. It generates a continuous 2.4GHz carrier frequency, modulates it with data, and then transmits it. At the receiving end, the radio signal is demodulated and the original data is extracted and sent to the device or system. This is known as frequency-shift keying (FSK) modulation and is the simplest form of digital modulation, suitable for short-range wireless data transmission.

The RN-111B-E is designed for use in a wide range of device types. It is used in medical devices, home automation applications, building automation systems, and industrial automation systems. It is also used in consumer electronics, such as smartphones and laptops. It can be used in almost any application where a reliable connection between two devices or machines is needed.

The RN-111B-E is a high-performance RF transceiver module designed for 2.4GHz ISM applications. It offers up to 200 mW of transmit power, a maximum data rate of 2 Mbps, and a receive sensitivity of -95 dBm. Its high power broadcast capability allows it to connect to a larger number of devices or machines than a low-power module, and its high sensitivity means it can be up to several hundred meters away from the access point and still maintain a reliable connection. Additionally, it has a simple working principle, operating in the 2.4 GHz ISM band and modulating data with FSK, and is designed for a wide range of applications.

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