MAX2691EWS+T RF/IF and RFID |
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Allicdata Part #: | MAX2691EWS+TDKR-ND |
Manufacturer Part#: |
MAX2691EWS+T |
Price: | $ 1.89 |
Product Category: | RF/IF and RFID |
Manufacturer: | Maxim Integrated |
Short Description: | IC LNA GPS/GNSS 4WLP |
More Detail: | RF Amplifier IC GPS 1.227GHz 4-WLP (0.84x0.84) |
DataSheet: | MAX2691EWS+T Datasheet/PDF |
Quantity: | 4250 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 1.71990 |
10 +: | $ 1.62288 |
25 +: | $ 1.29805 |
50 +: | $ 1.23316 |
100 +: | $ 1.13583 |
250 +: | $ 1.07738 |
500 +: | $ 1.03844 |
Series: | -- |
Packaging: | Digi-Reel® |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Frequency: | 1.227GHz |
P1dB: | -- |
Gain: | 17.5dB |
Noise Figure: | -- |
RF Type: | GPS |
Voltage - Supply: | 1.6 V ~ 3.6 V |
Current - Supply: | 4.3mA |
Test Frequency: | -- |
Package / Case: | 4-WFBGA, WLBGA |
Supplier Device Package: | 4-WLP (0.84x0.84) |
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
Radio frequency (RF) amplifiers are essential components of all RF systems. The MAX2691EWS+T amplifier can be used in a variety of applications to increase signal strength, improve signal-to-noise ratio, and allow for wider operational bandwidths. This article will discuss the application field and working principle of the MAX2691EWS+T amplifier.
Application Fields of MAX2691EWS+T
The application fields of the MAX2691EWS+T amplifier can be broadly categorized into three main areas. The first application area is mobile devices, such as cell phones and tablets. The amplifier provides an ideal level of power gain in these devices, allowing for improved signal reception and call quality. The second application field is base station antennas. The amplifier’s high gain allows for increased transmission power, improving coverage area. Finally, the MAX2691EWS+T can be used in automotive systems, enabling communication between vehicles and roadside systems.
Working Principle of MAX2691EWS+T
The MAX2691EWS+T amplifier works on the principle of radio frequency feedback, which is a type of negative feedback. The amplifier consists of two circuits: an input matching network and an output matching network. The input matching network is used to match the impedance of the RF signal to the amplifier. This is important for increasing the gain and linearity of the amplifier, as well as for improving the amplifier’s power efficiency. The output matching network is used to match the amplifier’s output impedance to that of the device it is connected to. This prevents power losses between the amplifier and the device.
The internal circuits of the MAX2691EWS+T are designed to provide a high level of power gain, while simultaneously maintaining a low input/output return loss. This allows the amplifier to maintain a high level of linearity and efficiency, while providing a large amount of power gain. The amplifier also features a low noise floor, which is essential for transmitting sensitive data.
Conclusion
The MAX2691EWS+T is an excellent amplifier for any RF system. It features a high level of power gain, while maintaining a low return loss. The amplifier is ideal for a variety of applications, such as mobile devices, base station antennas, and automotive systems. Finally, the amplifier’s low noise floor allows for the transmission of sensitive data with minimal interference.
The specific data is subject to PDF, and the above content is for reference
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