Allicdata Part #: | B39941B8521P810-ND |
Manufacturer Part#: |
B39941B8521P810 |
Price: | $ 0.00 |
Product Category: | RF/IF and RFID |
Manufacturer: | Qualcomm (RF360 - A Qualcomm & TDK Joint Venture) |
Short Description: | SAW DUPLEXER MOBILE SMD |
More Detail: | RF Diplexor 880MHz ~ 915MHz / 925MHz ~ 960MHz 8-SM... |
DataSheet: | B39941B8521P810 Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | B8521 |
Part Status: | Active |
Frequency Bands (Low / High): | 880MHz ~ 915MHz / 925MHz ~ 960MHz |
Low Band Attenuation (min / max dB): | 46.00dB / 56.00dB |
High Band Attenuation (min / max dB): | 38.00dB / 48.00dB |
Return Loss (Low Band / High Band): | -- |
Mounting Type: | Surface Mount |
Package / Case: | 8-SMD, No Lead |
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RF Diplexers are a type of RF splitter-combiner network used in a number of applications, including broadcast and satellite signal distribution, defense and communication systems. The B39941B8521P810 is a dual-band diplexer used for dividing and combining two signals.
The B39941B8521P810 is a two-output device which is designed to work in a 616-960MHz and a 1710-2690MHz frequency range. This product offers a low insertion loss combined with high isolation between the two signals, making it ideal for applications where high performance is required.
The B39941B8521P810 can be used in multiple applications. These include television and radio broadcast transmissions, cell phone base stations, and multiplexing systems. The device offers a wide range of features, including low insertion loss, high isolation, and a wide frequency range.
The working principle of the B39941B8521P810 is based on the concept of RF diplexing. RF diplexing is a process by which two signals are divided and combined. This is accomplished by passing the signal through a filter which acts as a "gate" for each signal. The filters allow one signal to pass through while attenuating the other. In the B39941B8521P810, the filters are designed to have a wide bandwidth and a low insertion loss.
The B39941B8521P810 utilizes a combination of two filters to achieve its performance. The first filter is designed to pass signals in the 616-960MHz frequency range, while the second filter is designed to pass signals in the 1710-2690MHz frequency range. The two filters are coupled together with an internal power divider, which allows the two signals to be divided and combined. This configuration provides low insertion loss and high isolation between the two signals, enabling the B39941B8521P810 to operate effectively in multiple applications.
In summary, the B39941B8521P810 is a dual-band diplexer designed to divide and combine two signals. The device utilizes a combination of two filters combined with an internal power divider to achieve low insertion loss and high isolation performance. This makes it ideal for a number of applications, including television and radio broadcast transmissions, cell phone base stations, and multiplexing systems.
The specific data is subject to PDF, and the above content is for reference
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