AK1291

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Frequency:	90MHz ~ 300MHz
P1dB:	5dBm
Gain:	21dB
Noise Figure:	7dB
RF Type:	--
Voltage - Supply:	4.75 V ~ 5.25 V
Current - Supply:	155mA
Test Frequency:	--
Package / Case:	24-WFQFN Exposed Pad
Supplier Device Package:	24-HWQFN (4x4)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

The AK1291 is a rugged, high-power radio frequency (RF) amplifier designed for industrial and commercial use. It is an energy-savings device with a wide range of applications, from industrial factories and broadcast studios to telecommunications networks and military operations. The device boasts a top-notch power output of up to 250W with excellent linearity and low distortion, providing users with robust performance making it an ideal choice for many applications.

Application Field

The AK1291 has a wide range of applications in industrial, commercial, and military settings. In industrial use, the device is primarily used to amplify RF signals for use in communications networks and satellite communications. The robust signal handling of the AK1291 makes it an ideal choice for satellite applications, as it is capable of amplifying very weak signals for higher quality, long-distance communications. The power output of the device also allows it to be employed in broadcast studios to amplify radio and television signals for transmission or reception.The AK1291 is also widely used in a number of military operations, such as radar systems, jamming, electronic warfare, and communications. Due to its high power output, the AK1291 is a popular choice for radar systems and electronic warfare for detecting and jamming signals from enemy forces. It can also be employed in communications networks, for transmitting and receiving radio signals with minimal distortion and high reliability at long range.

Working Principle

The working principle of the AK1291 is based on a linear power amplifier, which amplifies the input signal without changing its frequency. This amplifier has various components, such as transistors, capacitors, and triodes, and operates by using these components to convert the input signal’s electrical power into an amplified output signal. The transistors in the amplifier act as an electronic switch and create a current in the circuit, which boosts the power of the input signal. The capacitors act as an electrical storage device, and the triode functions as a voltage divider, to regulate the current flow.The AK1291 is designed to be highly efficient and consume very low amounts of power, making it an ideal choice for applications where power consumption needs to be kept low. Additionally, the device features low distortion levels and excellent linearity for more reliable and stable response.

Conclusion

The AK1291 is a rugged, high-performance RF amplifier that provides users with reliable, long-range performance for applications in commercial, industrial, and military settings. Its low power consumption makes it an energy-saving device, while its excellent linearity and low distortion levels ensure robust performance. The device\'s ability to amplify weak signals makes it an ideal choice for long-distance communications systems, while its power output allows it to be used in broadcast studios for amplifying radio and television broadcasts.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description