Band Pass Filters

11232 Band Pass Filters from 74 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: 9550 to 9650 MHz Cavity Band Pass Filter
Type:
Cavity Filter
Package Type:
Module with Connectors
Frequency:
9.55 to 9.65 GHz
Insertion Loss:
1.1 to 2 dB
Power:
1 W
more info
Description: Ceramic Band Pass Filter from 3300 to 4200 MHz
Package Type:
Ceramic, Surface Mount
Frequency:
3.3 to 4.2 GHz
Insertion Loss:
2.3 to 2.7 dB
Power:
3 W
Rejection:
22 to 44 dB
more info
Description: Band Pass Filter from 3.75 to 18.25 GHz
Package Type:
Module with Connectors
Frequency:
3.75 to 18.25 GHz
Insertion Loss:
1.5 to 2.5 dB
Power:
10 W
Rejection:
70 dB( DC to 2.75 GHz), 60dB (20.25 to 23.25 GHz)
more info
Description: 1920 to 1980 MHz, Band Pass Filter
Type:
Combline Filter
Package Type:
Module with Connectors
Application:
UMTS
Frequency:
1.92 to 1.98 GHz
Insertion Loss:
1.5 dB
Power:
5 W
more info
Description: 2.4 GHz BAW Wi-Fi Filter with Sharp Band Edges
Type:
BAW Filter
Package Type:
Surface Mount, PCB Mount
Application:
WiFi
Frequency:
2.402 to 2.494 GHz
Insertion Loss:
0.8 to 1.2 dB
Power:
1 W
Rejection:
17 to 26 dB
more info
Description: high Q two 7" Cavity bandpass filter from 174-230 MHz
Type:
Cavity Filter
Package Type:
Rack Mount
Application:
VHF
Frequency:
174 to 230 MHz
Insertion Loss:
1 to 3 dB
Power:
185 to 350 W
more info
Description: 32 GHz Waveguide Band Pass Filter
Package Type:
Module with Connectors
Frequency:
31.7 to 32.25 GHz
Insertion Loss:
2 dB
Power:
10 W
Rejection:
50 dB
more info
Description: Digitally-Controlled Filtering System for Testing LTE/WiFi Applications
Type:
Tunable Filter
Package Type:
System
Application:
4G, LTE, WiFi
Frequency:
700 to 6000 MHz
Rejection:
60 dBc
more info
Description: Bandpass Hairpin Filter from 6900 to 7400 MHz
Package Type:
Surface Mount
Frequency:
6900 to 7400 MHz
Insertion Loss:
1 dB
Rejection:
40 to 50 dB
more info
Description: Surface Mount Band Pass Filters from 5 to 40 GHz
Type:
Crystal Filter
Package Type:
Surface Mount
Frequency:
5 to 40 GHz
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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