Allicdata Part #: | B39212B9411K610S1-ND |
Manufacturer Part#: |
B39212B9411K610S1 |
Price: | $ 0.00 |
Product Category: | Filters |
Manufacturer: | Qualcomm (RF360 - A Qualcomm & TDK Joint Venture) |
Short Description: | SAW FILTER |
More Detail: | N/A |
DataSheet: | B39212B9411K610S1 Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | * |
Part Status: | Last Time Buy |
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
SAW Filters
Surface acoustic wave (SAW) filters are used in many portable electronic and wireless devices as they are small in size, having high frequency and bandwidth performance, and low insertion and group delay. They are employed in a vast range of applications, from mobile phones to interference filters in antenna systems. B39212B9411K610S1 is one of the most common SAW filters.
B39212B9411K610S1 Application Field
B39212B9411K610S1 SAW filter is primarily used in RF radios, cellular mobile phones and public network communications equipment. Specifically, it is a SAW filter component for the down-conversion of 869-878MHz 3G/4G band. This SAW filter has excellent insertion loss performance, excellent filter characteristics, superior group delay characteristics, high signal-to-noise ratio and strong anti-interference ability. In addition, it has a small size and requires few external components, making it ideal for wireless applications including handsets, base stations, and telecommunication equipment.
B39212B9411K610S1 Working Principle
The working principle of B39212B9411K610S1 SAW filter is relatively simple. It consists of two shear waves with different polarity, which cause a resonance structure by the interference of the two waves. The frequency of these two waves allows them to construct an ultrasonic wave that creates a filter that absorbs certain frequency signals and reflects the others. The speed at which these waves travel is the same, which is called the "cutoff frequency". The SAW filter is designed so that the cutoff frequency meets the desired operating frequency range.
When a signal enters the SAW filter, it is separated into two parts based on the cutoff frequency. One part of the signal goes through the filter, and the other part is reflected. The part of the signal that is reflected away from the filter is filtered out, while the part that goes through is transmitted to the destination.
The B39212B9411K610S1 SAW filter is designed with a two-pole filter, which gives it an additional advantage over other SAW filters. This two-pole filter gives the filter pulse shaping properties, which ensures that pulses with frequencies close to the cut-off frequency are still able to pass while those of outside are rapidly attenuated. This ensures that the signal will not distort and will maintain its original shape even after going through the filter.
Conclusion
The B39212B9411K610S1 SAW filter is an important component of wireless communications. It has a wide application field and a good working principle, which can be used to filter undesired RF frequencies from the environment to to ensure optimum signal quality. The filter is small in size and does not require many external components, making it ideal for low-power, low-cost applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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B39202B3513U510 | Qualcomm (RF... | 0.71 $ | 1000 | FILTER SAW 1.96GHZ 6SMD |
B39261B1726H810 | Qualcomm (RF... | 1.13 $ | 1000 | FILTER SAW 259.86MHZ 12SM... |
B39202B3668U410 | Qualcomm (RF... | -- | 1000 | FILTER SAW 1.95GHZ 6SMD |
B39202B5064U410 | Qualcomm (RF... | -- | 1000 | FILTER SAW 1.95GHZ 6SMD |
B39212B3669U410 | Qualcomm (RF... | 1.16 $ | 1000 | FILTER SAW 2.14GHZ 6SMD |
B39232B1669U410 | Qualcomm (RF... | 0.99 $ | 1000 | FILTER SAW 6SMD |
B39212B4400P810 | Qualcomm (RF... | 2.34 $ | 1000 | FILTER SAW 1.95GHZ 9SMD |
B39212B4403P810 | Qualcomm (RF... | 2.34 $ | 1000 | FILTER SAW 9SMD |
B39201B3671Z710 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW 204MHZ 10SMD |
B39202B4168U410 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW 1.96GHZ 6SMD |
B39202B4170U510 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW 1.96GHZ 6SMD |
B39202B4173U410 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW 1.96GHZ 6SMD |
B39202B4219U810 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW 1.96GHZ 8SMD |
B39202B7709C610 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW 1.96GHZ 6SMD |
B39202B7717B610 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW 1.96GHZ 5SMD |
B39202B7720C610 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW 1.96GHZ 6SMD |
B39202B7740C810 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW 1.96GHZ 4SMD |
B39202B7743E410 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW 1.96GHZ 6SMD |
B39202B7754C810 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW 1.95GHZ 4SMD |
B39202B7801A510 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW 1.96GHZ 4SMD |
B39202B7803A510 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW 1.95GHZ 4SMD |
B39202B7823C710 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW 1.96GHZ 5SMD |
B39202B7824A510 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW 1.96GHZ 4SMD |
B39202B7825C710 | Qualcomm (RF... | -- | 1000 | FILTER SAW 1.96GHZ 5SMD |
B39211B3646Z710 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW 208MHZ 10SMD |
B39211B3817Z710 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW 208MHZ 10SMD |
B39212B7752C910 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW 2.14GHZ 6SMD |
B39212B7808A510 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW 2.14GHZ 4SMD |
B39231B3640Z510 | Qualcomm (RF... | -- | 1000 | FILTER SAW 238MHZ 12SMD |
B39231B4846U310 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW 225MHZ 8SMD |
B39241B3655U210 | Qualcomm (RF... | -- | 1000 | FILTER SAW 248.6MHZ 10SMD |
B39241B3865H510 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW 240MHZ 10SMD |
B39241B3873U210 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW 240MHZ 10SMD |
B39242B7809A510 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW 2.442GHZ 4SMD |
B39212B7835C710 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW 2.14GHZ 5SMD |
B39202B7846K410 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW 1.96GHZ 5SMD |
B39252B4041U410 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW 2.45GHZ 6SMD |
B39212B7849K410 MR | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW 2140MHZ 5SMD |
B39202B3510U810 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW 881.5/1960.0MH... |
B39252B9429K610 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW 2.45GHZ 5SMD |
FILTER SAW 73.5996MHZ 10SMD
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