BH4138FV-E2

Series:	BA4138
Packaging:	Tape & Reel (TR)
Part Status:	Not For New Designs
RF Type:	Digital Cellular Phones
Frequency:	10MHz ~ 200MHz
Number of Mixers:	1
Gain:	12.5dB
Noise Figure:	8.5dB
Secondary Attributes:	--
Current - Supply:	3.9mA
Voltage - Supply:	2.3 V ~ 5.5 V
Package / Case:	16-LSSOP (0.173", 4.40mm Width)
Supplier Device Package:	16-SSOPB

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RF Mixers: BH4138FV-E2 Application Field and Working Principle

The BH4138FV-E2 is an RF mixer that has been designed for antenna switcher applications. It has a wide dynamic range and low noise figure, making it ideal for use in both commercial and residential settings. The mixer has a low harmonic distortion and high rejection of out-of-band signals.The BH4138FV-E2 is a high-performance RF mixer that is able to convert different RF frequencies to a common intermediate frequency. This feature allows it to be used to combine different signals with different frequencies into one output signal. It is also able to separate a signal into its component frequencies by using the inverse process. This makes the mixer an ideal choice for combining multiple signals into one or separating the different components of a signal.The BH4138FV-E2 is designed to be used in antenna switcher applications. This means that it is used to switch between different antennas with different signal strengths. This allows for a single output to be obtained from a variety of different antenna configurations. The wide dynamic range of the mixer also ensures that it can work with a wide range of signal strengths.The working principle of the BH4138FV-E2 comes down to mixing the input signals at different frequencies and then combining them to produce a single output. This is done by using a series of harmonic components, which, when combined, produce the desired output signal. This process is known as mixing frequencies.The BH4138FV-E2 also uses a series of high rejection filters to reject all out-of-band signals. These filters are designed to reject frequencies that are not within the designated bandwidth. This helps to ensure that the signal is kept clean and free from interference.In conclusion, the BH4138FV-E2 is an RF mixer that is designed to switch between antennas with different signal strengths and combine multiple signals into one. It has a wide dynamic range and low noise figure, making it ideal for commercial and residential applications. The mixer also utilizes high rejection filters to reject out-of-band signals and ensure that the output signal is clean.

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