
Allicdata Part #: | B39741B8649P810-ND |
Manufacturer Part#: |
B39741B8649P810 |
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 699MHz ~ 716MHz / 729MHz ~ 746MHz 8-SM... |
DataSheet: | ![]() |
Quantity: | 1000 |
Series: | B8649 |
Part Status: | Active |
Frequency Bands (Low / High): | 699MHz ~ 716MHz / 729MHz ~ 746MHz |
Low Band Attenuation (min / max dB): | 45.00dB / 58.00dB |
High Band Attenuation (min / max dB): | 45.00dB / 60.00dB |
Return Loss (Low Band / High Band): | -- |
Mounting Type: | Surface Mount |
Package / Case: | 8-SMD, No Lead |
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Radio frequency (RF) diplexers are electronic devices that permit the simultaneous use of two frequencies, isolating them from each other. The B39741B8649P810 is a typical example. Both transmitters and receivers have their own ports, with the antenna connected to the bi-directional port.
In a typical application, the B39741B8649P810 is used to split a combined signal into two independent frequencies. This is done by transferring signals on the dominant frequency to one port and those on the other frequency to the other port. When the frequencies are transmitted in the opposite direction, the diplexer functions in reverse, combining the separate signals into one.
The B39741B8649P810 is constructed of a specialized filter, two amplifiers, and additional energy-loss components. The filter is designed to perform wide-band rejecting and dividing functions. The amplifier is optimized for the upper and lower frequency bands being used, and additional components are used to stabilize the signal. As a result, the signal routed to the other port is filtered to a specific frequency while the signal sent to the dominant port is slightly weakened.
The B39741B8649P810 is designed to handle two frequencies simultaneously. Typical applications include separating two different wireless local area networks (WLANs), two cellular bands, or connecting a Wi-Fi network and an LTE network. It is also useful for splitting GPS, GLONASS, or Galileo satellite signals into two independent channels for better accuracy.
In addition to these applications, the B39741B8649P810 can be used for the interoperability of different systems used in a variety of situations, such as emergency services. In this case, the diplexer enables the switching of different bands in order to provide seamless communication between the systems.
The B39741B8649P810 is typically used outdoors, where it benefits from its robust construction and high signal isolation. It is designed to ensure excellent RF performance even in environments exposed to frequent temperature shifts or vibration. It is also certified for EMC compliance, allowing it to be used in a wide range of industrial and military applications.
In conclusion, the B39741B8649P810 RF diplexer is an ideal choice when two frequencies need to be routed independently. Its specialized filter, amplifiers, and additional components make it ideal for separating two different frequencies, combining signals, and creating seamless interoperability in challenging environmental conditions.
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Part Number | Manufacturer | Price | Quantity | Description |
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B39741B9892P810S5 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW |
B39710B3625U210 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW 71MHZ 10SMD |
B39791B7929P810S03 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW 2520 SMDRF Dip... |
B39711B8832P810 | Qualcomm (RF... | 0.0 $ | 1000 | SAW FILTER |
B39741B8319P812 | Qualcomm (RF... | 0.0 $ | 1000 | MOBILE SAW FILTER 1411 |
B39711B5107U410 | Qualcomm (RF... | 1.43 $ | 6000 | B12 ULRF Diplexor 0302 (... |
B39741B8624P810 | Qualcomm (RF... | 0.0 $ | 1000 | SAW DUPLEXER MOBILE SMDRF... |
B39781B8525P810 | Qualcomm (RF... | 0.0 $ | 1000 | SAW DUPLEXER MOBILE SMDRF... |
B39741B4407P810 | Qualcomm (RF... | 2.34 $ | 1000 | FILTER SAW CU-FRAME |
B39765B1727H810 | Qualcomm (RF... | 1.45 $ | 1000 | FILTER SAW 76.5MHZ 12SMD |
B39751B4318P810 | Qualcomm (RF... | 0.57 $ | 1000 | FILTER SAW 751MHZ 5SMD |
B39711B4334P810 | Qualcomm (RF... | 0.57 $ | 1000 | FILTER SAW CU-FRAME |
B39781B5114U410 | Qualcomm (RF... | 3.3 $ | 1000 | FILTER SAW 781.5MHZ 6SMD |
B39731B8820P812 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW |
B39741B8612P810 | Qualcomm (RF... | -- | 1000 | SAW DUPLEXER MOBILE SMDRF... |
B39731B3473H910 | Qualcomm (RF... | 0.61 $ | 1000 | FILTER SAW 10SMD |
B39781B4402P810 | Qualcomm (RF... | 2.34 $ | 1000 | FILTER SAW 782MHZ 9SMD |
B39781B4319P810 | Qualcomm (RF... | 0.57 $ | 1000 | FILTER SAW 782MHZ 5SMD |
B39741B8570P810S5 | Qualcomm (RF... | 0.0 $ | 1000 | SAW DUPLEXER MOBILE SMDRF... |
B39791B7942P810S3 | Qualcomm (RF... | 0.0 $ | 1000 | SAW FILTER |
B39700B3605Z510 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW 70MHZ 12SMD |
B39741B8649P810 | Qualcomm (RF... | -- | 1000 | SAW DUPLEXER MOBILE SMDRF... |
B39721B8348P810 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW |
B39791B7942P410 | Qualcomm (RF... | 0.0 $ | 1000 | SAW FILTER |
B39721B8348P810S5 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW |
B39781B8005P810 | Qualcomm (RF... | 1.49 $ | 2000 | SAW FILTER 10MHZ B8005 QC... |
B39741B8570P810A99 | Qualcomm (RF... | 0.0 $ | 1000 | SAW DUPLEXER MOBILE SMDRF... |
B39765B1722U310 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW SMD |
B39741B8526P810S5 | Qualcomm (RF... | 0.0 $ | 1000 | SAW DUPLEXER MOBILE SMDRF... |
B39730B5001H510 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW 73.35MHZ |
B39751B8321P810 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW |
B39741B8315P810 | Qualcomm (RF... | 0.0 $ | 1000 | MOBILE SAW FILTER 1411 |
B39781B7939P810 | Qualcomm (RF... | 0.0 $ | 1000 | FILTER SAW 2520 SMDRF Dip... |
B39711B4337P810 | Qualcomm (RF... | -- | 1000 | FILTER SAW CU-FRAME |
B39741B8570P810 | Qualcomm (RF... | 0.0 $ | 1000 | SAW DUPLEXER MOBILE SMDRF... |
B39765B1710H310 | Qualcomm (RF... | 1.65 $ | 1000 | FILTER SAW 76.5MHZ 10SMD |
B39781B7928P810 | Qualcomm (RF... | 0.0 $ | 1000 | SAW FILTERRF Diplexor 746... |
B39741B8570P810W99 | Qualcomm (RF... | 0.0 $ | 1000 | SAW DUPLEXER MOBILE SMDRF... |
B39741B8668P810 | Qualcomm (RF... | 0.0 $ | 1000 | SAW DUPLEXER MOBILE SMDRF... |
B39741B4339P810 | Qualcomm (RF... | -- | 1000 | FILTER SAW CU-FRAME |
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