WB-USB-09SX-A

Series:	--
Part Status:	Active
Function:	Transceiver, Bridge
Modulation or Protocol:	ISM
Frequency:	900MHz
Applications:	General Purpose
Interface:	USB
Sensitivity:	-113dBm
Power - Output:	1W
Data Rate (Max):	115.2kbps
Features:	--
Voltage - Supply:	7 V ~ 30 V

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RF Receiver, Transmitter, and Transceiver Finished Units

The WB-USB-09SX-A is a radio frequency (RF) receiver, transmitter, and transceiver finished unit. This product is classified as a finished unit because it is already pre-assembled with all of the necessary components to transmit and receive data. This product is used in a variety of applications, such as cellular communication systems, remote control systems, and low power radio broadcasting. It is compact and efficient, due to its small size and low power consumption.

Application Fields and Working Principle

The WB-USB-09SX-A is used in a range of applications, including:

• Cellular Communication Systems: The WB-USB-09SX-A is used to transmit and receive data in cellular networks. It operates in the 900MHz frequency range, making it suitable for use in GSM, CDMA, and 3G cellular networks.
• Remote Control Systems: The WB-USB-09SX-A is used to control remote devices, such as robots, drones, and other remotely operated machines.
• Low Power Radio Broadcasting: The WB-USB-09SX-A is used to broadcast low power radio signals, such as those used in short range communication links. It is also used in wireless Internet of Things (IoT) devices.

The working principle of the WB-USB-09SX-A is based on the principle of frequency modulation (FM). FM is a type of modulation technique in which the frequency of a radio signal is varied, based on the amplitude of the data being transmitted. The receiver uses the frequency modulation to decipher the data being transmitted. The WB-USB-09SX-A is a low power transceiver, meaning it can both transmit and receive data. The transmitter consists of a power amplifier, a frequency modulator, an oscillator, and an antenna. The power amplifier amplifies the modulated signal before it is sent through the antenna. The RF receiver portion has a signal amplifier, a demodulator, and a frequency discriminator. The RF signal is amplified, then demodulated to produce the original data stream. The frequency discriminator is used to detect the frequency of the transmitted signal.

Construction and Features

The WB-USB-09SX-A is a compact and lightweight unit, measuring only 0.80 x 0.80 x 0.60 inches (20.3 x 20.3 x 15.2 mm). It has a power consumption rating of 2.0 W (maximum) and an operating temperature range of 0°C to +50°C (32°F to 122°F). The unit is made of a durable plastic casing and features 12 gold plated contacts for easy connections.The WB-USB-09SX-A also features a built-in microprocessor, which enhances performance and increases reliability. The microprocessor controls the transmitter, receiver, and frequency discriminator. It also has a built-in sleep mode, which reduces power consumption and extends the battery life.Additionally, the WB-USB-09SX-A is compliant with the European RoHS Directive, making it safe for environmental applications.

Conclusion

The WB-USB-09SX-A is a radio frequency (RF) receiver, transmitter, and transceiver finished unit. It is used in Cellular communication systems, remote control systems, and low power radio broadcasting. It works on the principles of frequency modulation.The WB-USB-09SX-A is a compact unit, measuring only 0.80 x 0.80 x 0.60 inches (20.3 x 20.3 x 15.2 mm). It is made of durable plastic and features 12 gold plated contacts for easy connections. Additionally, it is compliant with the European RoHS Directive and has a built-in microprocessor and sleep mode, which enhances performance and extends battery life.

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