The ceramic filter is a passive bandpass element which passes frequencies in a narrow band called the pass band centered at about 10 7 mhz and rejects all others in two regions called the stop bands above and below the passband in frequency.
10 7 mhz fm ceramic filter.
A 280 khz filter means that you will have 3 db loss at 280 khz from the center frequency.
Headline specs sfelf10m7ea00 b0 i o impedance.
Mouser offers inventory pricing datasheets for murata ceramic filters 10 7 mhz 10 7 mhz signal conditioning.
Band eliminate filter fig 2 1 graphically shows the relations between the applicable frequency range and the bandwidth of each filter.
Band pass filter h p.
330 ohm centre frequency.
X 4 0 x 7 0 mm 10 7mhz ceramic filter options and part identification blank bulk pb in ceramic exempt per afc10 7m part number see table in section 2 2 packaging a ammo packing leand length.
But as a bandpass element it is not perfect.
The response is not perfectly centered on 10 7 mhz.
10 7 mhz filter made of 4 ceramic filter good selectivity metal package.
These rf filters were initially available for lower frequencies with centre frequencies typically being within the range of a few kilohertz up to frequencies of 10 7 mhz which is a standard if for many fm broadcast receivers.
7 0rohs 2002 95 ec annex 7.
Low pass filter b p.
10 7 mhz fo frequncy tol.
Ceramic if filters are centered at 10 7 mhz for fm radios because the if intermediate frequency is 10 7 mhz.
10 7 mhz ceramic discriminator filter for wideband up to 350 khz 3 pins murata cda10 7mg1 h.
They are primarily intended for fm intermediate frequency strips in radio and hi fi equipment.
Murata ceramic filters 10 7 mhz 10 7 mhz signal conditioning are available at mouser electronics.
High pass filter b e.
13 5mm is for ammo packaging left blank if standard abracon is iso9001 2015 certified.
Active filter mechanical filter crystal filter ceramic filter lc filter 100 10 1 10 10 10 1 2 3 100 1k 10k 100k 1m 10m 100m 1g.
280 khz selectivity.
This is one item of new 10 7mhz ceramic filter from murata in a variety of types.
These filters are measured based on their 3db bandwidth and is best explained by example.