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SFE10.7MZ1-A Dataheets PDF



Part Number SFE10.7MZ1-A
Manufacturers Murata Electronics
Logo Murata Electronics
Description FILTERS
Datasheet SFE10.7MZ1-A DatasheetSFE10.7MZ1-A Datasheet (PDF)

FILTERS FOR FM APPLICATIONS–HIGHLY SELECTIVE G.D.T. FLAT TYPE SFE MX/MA8/ML 10.7MHz The SFE 10.7MX/MA8/ML lines of ceramic filters were designed to minimize the dispersion of amplitude and phase characteristics within the pass band. Because the excellent G.D.T. characteristics of these filters insure signal integrity, they are recommended for use in applications ranging from high grade stereo receivers to digital transmission systems. FEATURES s Little dispersion of amplitude characteristics an.

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FILTERS FOR FM APPLICATIONS–HIGHLY SELECTIVE G.D.T. FLAT TYPE SFE MX/MA8/ML 10.7MHz The SFE 10.7MX/MA8/ML lines of ceramic filters were designed to minimize the dispersion of amplitude and phase characteristics within the pass band. Because the excellent G.D.T. characteristics of these filters insure signal integrity, they are recommended for use in applications ranging from high grade stereo receivers to digital transmission systems. FEATURES s Little dispersion of amplitude characteristics and phase characteristics (G.D.T. characteristics) s The SFE 10.7 MX Series has G.D.T. characteristics and is useful for obtaining low distortion. SFE 10.7 ML Series, in these ceramic filters, being in harmony with flatness of G.D.T., roundness of the amplitude and selectivity characteristics, therefore, these ceramic filters are suitable to high-grade stereo tuners. Even if mismatching condition, they can keep little distortion because of low Qm of ceramic material. The SFE 10.7 MA8 Series is based on SFE 10.7 MA5/MS2/MS3, and it obtains high selectivity with low loss. There is little dispersion of amplitude and G.D.T. characteristics, and low distortion rate can be obtained. s All products are inspected for symmetry and roundness of amplitude DIMENSIONS MX SERIES Low Distortion 9.0 max. MA8 SERIES High Selectivity, Low Loss 7.0 ± 2 ML SERIES Selectivity 7.0 ± 2 TEST CIRCUIT R1 ቤ ባ ቢ E10.7X M 11.0 max. 5.0 ± 1 2.5 2.5 ቤባቢ 3±1 : EIA-J Date Code E10.7A M 7.0 ± 2 5.0 ± 1 2.5 2.5 ቤባቢ 3±1 : EIA-J Date Code E10.7L M 7.0 ± 2 5.0 ± 1 2.5 ቤባቢ 2.5 3±1 : EIA-J Date Code Rg=50⍀ S.S.G. C R2 RF Voltmeter R1 + Rg = R2 = 330⍀ C = 10pF (including stray capacitance and input capacitance of RF Voltmeter) ቢ INPUT ባ GROUND ቤ OUTPUT SPECIFICATIONS SFE MX/MA8/ML SERIES Part Number 3dB Bandwidth 20dB Bandwidth Insertion Loss Spurious (9~12MHz) Ripple w/n 3dB (kHz) (kHz) max. (dB) max. (dB) min. Bandwidth (dB) G.D.T. Bandwidth (kHz) min. SFE10.7MX-A 250 ± 40 670 (620) MX Series SFE10.7MX2-A SFE10.7MZ1-A 220 ± 40 180 ± 30 610 (560) 530 (460) SFE10.7MZ2-A 150 ± 30 500 (420) SFE10.7MA8-A 280 ± 50 650 (520) MA8 Series SFE10.7MS2G-A 230 ± 50 600 (420) SFE10.7MS3G-A 180 ± 40 520 (380) SFE10.7ML-A 280 ± 50 700 (610) ML Series SFE10.7MP3-A 250 ± 50 650 (550) SFE10.7MM-A 230 ± 50 600 ( 510) • Input/output impedance: 330⍀ • The rank of center frequency is available in two series: 30kHz steps and 25kHz steps. • The G.D.T. waveforms of all these types are controlled. 12 (10) 12.5 (10.5) 14 (12.3) 14 (12.6) 6 (4) 7 (4.5) 7 (5) 9 (7) 10 (8) 11 (9) 25 (33) 30 (37) 33 (38) 35 (41) 30 (43) 40 (45) 40 (45) 25 (33) 30 (35) 30 (38) 0 max. 0 max. 0 max. 0 max. 0.5 max. 0 max. 0 max. 0 max. 1.0 max. 0 max. 0.2␮ sec. fo ±110kHz 0.15␮ sec. fo ±80kHz 0.15␮ sec. fo ±60kHz 0.15␮ sec. fo ±50kHz 0.5␮ sec. fo ±80 (±100) 0.5␮ sec. fo ±60 (±75) 0.5␮ sec. fo ±45 (±60) 0.25␮ sec. fo ±70 (±105) 0.25␮ sec. fo ±65 (±90) 0.25␮ sec. fo ±60 (±85) ( ) Typical value PART NUMBERING SYSTEM SFE 10.7M MX H–A SERIES CENTER FREQUENCY in MHz RATING, CHARACTERISTICS TOLERANCE OF CENTER FREQUENCY ±30kHz = Blank ±25kHz = H ±20kHz = K RANK OF CENTER FREQUENCY ̆Applicable in North American market only. ̄Applicable in European market only. For more detailed information regarding this product line in North America, see Catalog No. P-05-D. To receive additional information on Murata Products call 1-800 -831-9172. For more detailed information regarding this product line in Europe, see Catalog No. P61E-4. 106 .


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