Band Pass Filters

7922 Band Pass Filters from 39 manufacturers listed on everything RF
Band Pass Filters from the leading manufacturers are listed below. Use the filters to narrow down on products based on your requirement. Download Datasheets, Compare products and Request Quotations. Your Inquiry will be directed to the manufacturer and their distributors who will get back to you with a quote.
Description: Band Pass Filter from 900 to 1300 MHz
Package Type:
Surface Mount
Frequency:
900 MHz to 1.3 GHz
Insertion Loss:
2 dB
more info
Description: 70 MHz Series
Type:
IF SAW Filter
Package Type:
Surface Mount
Frequency:
65.5 to 74.5 MHz
Insertion Loss:
11.5 dB
Power:
0.1 W
more info
Description: 621.33 to 667.73 MHz, 4.5 dB SAW Filter
Type:
RF SAW Filter
Application:
WiFi
Frequency:
621.33 to 667.73 MHz
Insertion Loss:
4.5 dB
more info
Description: 321.5 to 328.5 MHz RF SAW Filter
Type:
RF SAW Filter
Package Type:
Module with Connectors
Application:
Cellular
Frequency:
321.5 to 328.5 MHz
Insertion Loss:
3 dB
Power:
0.1 W
Rejection:
60 dB
more info
Description: 2 dB, 34 to 40 GHz Band Pass Filter
Type:
Cavity Filter
Frequency:
34 to 40 GHz
Insertion Loss:
2 dB
Rejection:
60 dB @ DC to 30600MHz
more info
Description: 10 MHz LC Band Pass Filter
Type:
Lumped Element Filter
Package Type:
Module with Connectors
Frequency:
8 to 12 MHz
Insertion Loss:
1 dB
more info
Description: Tunable Band Pass Filter for TETRA Downlink Band 851-870 MHz
Type:
Cavity Filter, Tunable Filter
Package Type:
Module with Connectors
Application:
TETRA
Frequency:
851 to 870 MHz
Insertion Loss:
1 dB
Rejection:
40 dB @ 1800 MHz
more info
Description: 162.9 to 163.1 MHz, RF SAW Filter
Type:
RF SAW Filter
Package Type:
Surface Mount
Frequency:
162.9 to 163.1 MHz
Insertion Loss:
1.8 dB
more info
Description: 11.1 to 12.5 GHz, Combline Filter
Type:
Combline Filter
Package Type:
Module with Connectors
Application:
Military, Commercial
Frequency:
11.1 to 12.5 GHz
Insertion Loss:
5 dB
Rejection:
-60 to -30 dB
more info
Description: 697.9 to 702.1 MHz, 20.5 dB Band Pass Filter
Type:
RF SAW Filter
Package Type:
DIP
Frequency:
697.9 to 702.1 MHz
Insertion Loss:
20.5 dB
Rejection:
40 dB
more info

Searching for RF Band Pass Filters

RF Band Pass Filters are high frequency filters that are used to block unwanted signals in the wireless system. Band pass filters have a center frequency and a bandwidth, they only allow signals which lie within the specified bandwidth to pass through. Signals outside this bandwidth are attenuated considerably. When searching or selecting a RF band pass filter, here are the parameters that you should consider:

Type: There are many types of BPF filters - SAW, Cavity, Notch, Ceramic etc. The type can be selected based on the application and configuration of the system where you plan to integrate the filter.

Frequency: The frequency of a BPF filter can be specified in two ways. The first is a simple minimum and maximum frequency - The filter will allow a signal between the min and max frequency to pass and attenuate any signals outside this range. The other way to specify the frequency is to state a center frequency and the bandwidth, the passband can be calculated by min = Center Frequency - BW/2 and max = Center Frequency + BW/2.

Insertion Loss: Every filter no matter how well made will have some loss in the pass band. The lower the insertion loss the better the performance of the filter.

Attenuation/Isolation: This is another very important parameter, it tells you the level attenuation or isolation for any signal outside the pass band.

everything RF has listed RF band pass filters from the leading manufacturers. Use the filters to find and compare filter products across manufacturers. Download datasheets and get quotations on products that meet your requirement. Your inquiry is directed to the manufacturers and their distributors who will get back to you directly.

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