NJG1740MHH-TE1

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NJG1740MHH-TE1

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Spezifikationen

Attribut Wert
Supplier Nisshinbo Micro Devices Inc.
Package / Case Tape & Reel (TR)
Part Status Active
Frequency 40MHz ~ 780MHz
Gain 21dB
Noise Figure 0.9dB
RF Type General Purpose
Voltage - Supply 4.7V ~ 5.5V
Supply Current 40mA
Test Frequency 40MHz ~ 780MHz
Mounting Type Surface Mount

Übersicht

Description

The NJG1740MHH-TE1 is an RF front-end module designed by New Japan Radio Co., Ltd. It is primarily used in wireless communication systems to enhance signal transmission and reception capabilities. The module integrates several key components such as a low noise amplifier (LNA), a power amplifier (PA), and switching functions, which streamline the design and improve the performance of RF circuits.
Key features of the NJG1740MHH-TE1 include its compact size, making it suitable for space-constrained applications, and its low energy consumption, which is beneficial for battery-powered devices. The module operates efficiently across a wide frequency range, making it versatile for various wireless standards.
Its high linearity and low noise figure contribute to an improved signal-to-noise ratio, leading to better overall system performance. The NJG1740MHH-TE1 is often used in applications such as mobile devices, wireless LANs, and other communication equipment where reliable RF performance is critical. By integrating multiple functions into a single module, it simplifies design processes and reduces the need for additional components.

Equivalent

The NJG1740MHH-TE1 is a low-noise amplifier (LNA) primarily used in RF applications. Equivalent products may include LNAs from other manufacturers with similar frequency range, gain, noise figure, and power supply characteristics. Some potential equivalents could be the Qorvo QPL9057, Skyworks SKY67153, and Analog Devices HMC516LC5. Always check the specific datasheets and application requirements to ensure compatibility.

Features

The NJG1740MHH-TE1 is a low-noise amplifier (LNA) with bypass switch designed primarily for GNSS (Global Navigation Satellite System) applications. Key features include:
1. Low Noise Figure: It offers a low noise figure to enhance the sensitivity of GNSS receivers, ensuring better performance in weak signal conditions.
2. High Gain: The device provides high gain to amplify weak signals, which is crucial for improving the receiver's signal-to-noise ratio.
3. Low Current Consumption: It is designed for low power consumption, making it suitable for battery-powered devices.
4. Bypass Function: The LNA includes a bypass switch that allows signals to pass through without amplification, which can be useful in strong signal environments to avoid overloading the receiver.
5. Compact Package: The device is available in a compact package, which is beneficial for space-constrained applications.
6. Wide Supply Voltage Range: It supports a wide supply voltage range, offering flexibility for integration into various designs.
These features make the NJG1740MHH-TE1 ideal for portable and mobile GNSS systems, enhancing signal reception while maintaining low power usage.

Pinout

The NJG1740MHH-TE1 is a Front-End Module (FEM) designed for wireless communication applications. It is part of the NJG1740 series manufactured by New Japan Radio Co., Ltd (now part of Nisshinbo Holdings Inc.). The device is typically used in wireless LAN applications, specifically for the 2.4 GHz band.
The NJG1740MHH-TE1 package typically has 12 pins. The functions of these pins are generally associated with RF input/output, power supply, control signals, and ground connections. However, detailed pin functions such as specific signal names, power, ground, RF input/output, and control pins should be referenced in the official datasheet or product specification provided by the manufacturer for accurate and comprehensive information. For precise design and application, consulting the datasheet is essential.

Manufacturer

The NJG1740MHH-TE1 is manufactured by New Japan Radio Co., Ltd. (NJR). NJR is a company that specializes in the development, manufacturing, and sales of semiconductor products and microwave devices. They produce a wide range of products, including amplifiers, mixers, and other RF components that cater to various applications in communications, automotive, and industrial sectors.

Application

The NJG1740MHH-TE1 is a GaAs RF switch designed for high-frequency applications. It is commonly used in wireless communication systems, including mobile phones, WLANs, and other RF communication devices. Its main application areas include transmit/receive switching in RF front-end modules, antenna diversity switching, and signal routing in multi-band or multi-mode communication systems. The device's low insertion loss and high isolation make it suitable for improving signal quality and efficiency in these applications.

Package

The NJG1740MHH-TE1 is a low-profile, surface-mounted device with a QFN (Quad Flat No-leads) package type, specifically in a 14-pin form factor. It's often used in RF applications due to its compact size and efficient performance.

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