AB-IOT-433MHz Patch
(AB-IOT series amplifier is an upgraded version of XQ-433, with a wider range of power supply voltage, please refer to the manual carefully before purchasing, or consult customer service, thank you!):
1. The applicable frequency bands of “AB-IOT-433” and “AB-IOT-433-SMA” are: 420MHz-480MHz;
2. The product is a two-way amplified TDD working mode (that is, the transmit power and receiving sensitivity will be amplified equally);
3. The working voltage is 3.6V-6V;
4. This product is highly professional, and wireless communication is greatly affected by the environment. We only guarantee that all parameters are measured by the instrument. If you choose the wrong model or the actual use cannot meet the application. You can choose to refund and return the product as long as the product does not affect the second sale.
Description:
AB-IOT-433/AB-IOT-510 series two-way signal amplification modules are designed for various applications in the 433MHz (420MHz-480MHz) and 510M (470MHz-520MHz) frequency bands. Its compact size and convenient use make it easier to design products for high-power and long-distance applications in this frequency band.
Mainly used in various occasions in the 400MHz-480MHz frequency band that have special requirements for signal transmission distance and connection stability, such as: 433MHz remote control aircraft, 433MHz wireless data acquisition system, Lora products, 470MHz-510MHz, etc. Working in the 400MHz-520MHz frequency band Micro-power wireless products within the range can use this two-way amplification module to increase the transmission distance.
(Note: Hand-held walkie-talkies cannot use this module to achieve the purpose of extending the transmission range due to their high transmission power.)
Performance characteristics
The built-in intelligent receiving/sending discrimination circuit does not require front-end equipment to provide receiving/sending switching control signals.
The module works in the receiving state by default and amplifies the received signal. When the front-end equipment is detected to transmit external signals, it will instantly switch to the transmitting and amplifying state.
The transmission gain is manually adjustable, which is convenient for compatible wireless devices with different transmission powers.
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