Band Pass Filters

8041 Band Pass Filters from 46 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: Suspended Substrate Bandpass Filter from 8 to 18 GHz
Type:
Suspended Substrate Filter
Package Type:
Module with Connectors
Frequency:
8 to 18 GHz
Insertion Loss:
1.5 to 2.5 dB
Rejection:
60 to 70 dB
more info
Description: 18 to 30 GHz Cavity Band Pass Filters
Type:
Cavity Filter
Package Type:
Module with Connectors
Frequency:
18 to 30 GHz
Insertion Loss:
1.2 dB
more info
Description: 916 MHz Bandpass Filter for PTC Applications
Package Type:
Module with Connectors
Frequency:
916 MHz
Insertion Loss:
1.5 dB
Power:
30 W
more info
Description: 2345 MHz RF BAW Filter for LTE Band 40
Type:
BAW Filter
Package Type:
Surface Mount
Application:
Base Station
Frequency:
2300 to 2390 MHz
Insertion Loss:
2.1 to 3.5 dB
more info
Description: Band Pass Filter for LTE Downlink Band 8 (925-960 MHz)
Type:
Cavity Filter
Package Type:
Module with Connectors
Application:
LTE, UMTS, GSM, CDMA
Frequency:
925 to 960 MHz
Insertion Loss:
0.5 dB
Rejection:
50 dB @ 2500 MHz
more info
Description: 4450 MHz Ceramic Bandpass Filter
Type:
Ceramic Filter
Package Type:
Surface Mount
Frequency:
4400 to 4500 MHz
Insertion Loss:
3 dB
Power:
2 W
Rejection:
20 dB
more info
Description: 824 to 885 MHz Band Pass Filter for CDMA Band and Wireless Applications
Package Type:
Module with Connectors
Application:
CDMA
Frequency:
824 to 885 MHz
Insertion Loss:
1 dB
more info
Description: 15 W Cavity Bandpass Filter from 2200 to 2400 MHz
Type:
Cavity Filter
Package Type:
Connectorized
Application:
Cellular
Frequency:
2.2 to 2.4 GHz
Insertion Loss:
0.5 dB
Power:
15 W
more info
Description: 448 to 462 MHz, Band Pass Filter
Type:
RF SAW Filter
Package Type:
Surface Mount
Application:
Pager
Frequency:
448 to 462 MHz
Insertion Loss:
3.5 dB
Power:
0.01 W
more info
Description: 5.5 GHz Band Pass Filter, with a 0805 footprint
Type:
Ceramic Filter
Package Type:
Surface Mount, Ceramic
Application:
WiFi, ISM Band
Frequency:
4.9 to 5.95 GHz
Insertion Loss:
2.5 dB
Power:
0.5 W
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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