NL-SW-LTE-WM14

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RF Transceiver Modules are a type of electronic device designed to transmit and/or receive signals over the air using radio frequency (RF) waves. The NL-SW-LTE-WM14 is a high-performance integrated RF transceiver module that supports frequency bands from 400 MHz to 5 GHz. It is designed to address the needs of modern wireless communication systems, such as LTE, 5G, WiFi, Bluetooth, and Zigbee.

General Features

The NL-SW-LTE-WM14 transceiver module is a single-chip solution that integrates functions such as frequency synthesizer, power amplifier, demodulator, analog baseband, and a microcontroller for control. The module supports a wide range of applications, including Long Term Evolution (LTE), 5G Broadband, Wi-Fi, Bluetooth, and Zigbee. It also supports a number of digital and analog signaling standards, such as CDMA, LTE-FDD, TD-SCDMA, GSM/EDGE, WCDMA/HSPA, and EVDO.

The module has a programmable power level control up to +19dBm, integrated LNA, PA and T/R S-Property switch, low power consumption design, and wide operational temperature range of -40°C to +85°C.

Application Field

The NL-SW-LTE-WM14 RF Transceiver module is designed for a diverse range of wireless applications, including cellular base stations, RF mesh networks, internet-of-things (IoT) applications, mobile backhaul networks, mobile phones, wireless radios, radiosensing, and surveillance. The module can be used in both indoor and outdoor environments, and is suitable for both low-power and high-power applications.

The module is designed for high data rate communications, enabling users to share multimedia content, such as audio, video, images, and text. Additionally, the module supports high-speed data transmission and extended coverage lines.

Working Principle

The NL-SW-LTE-WM14 RF Transceiver module works on the principle of frequency modulation or FM. In this technology, the transmitted frequency is varied in response to the input data. The module integrates an FM transmitter and receiver, enabling it to both send and receive information. The module also supports digital and analog transmission. Digital transmission is achieved by converting analog information, such as voice signals, into digital signals prior to transmission.

The module also supports the modulation technique known as CDM (Code Division Multiple Access). CDM divides the frequency spectrum into several segments, which each user can access simultaneously. This technique improves the reliability of the overall system, as it reduces interference between users.

The module has a programmable power level control that enables users to regulate the power of the transmission. This helps to extend the range of the transmission and also reduce interference.

In addition to its transmission abilities, the module also supports reception. Upon receiving a signal, the module processes the signal and converts it back to its original form. It then passes the signal to the user, usually in a digital format.

Conclusion

The NL-SW-LTE-WM14 RF Transceiver module is a powerful and highly integrated solenoid that supports digital and analog transmission, code division multiple access, and programmable power level control. It allows users to share multimedia content, and is suitable for a variety of wireless applications, including cellular base stations, IoT applications, mobile phones, wireless radios, and radiosensing.

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