SFE10.7MA5B10-A

FILTERS FOR FM APPLICATIONS–LOW LOSS, HIGHLY SELECTIVE, MINIATURE–SFE MA/MS/MJ/MH 10.7MHz The standard SFE 10.7 line of ceramic filters are extremely reliable devices that exhibit excellent waveform symmetry. These filters have traditionally found wide application in FM receiver technology. FEATURES s These miniature filters have high mechanical strength. s Low loss, favorable waveform symmetry, and high selectivity s Various band widths are available for applications in wide to narrow bands. s Small dispersion and stable characteristics. s Change in center frequency is typically within ±30ppm/°C at –20 ~ +80°C. s High reliability DIMENSIONS: mm STANDARD SERIES 7.0 E10.7S MȞ 7.0 5.0 2.5 2.5 ቢባቤ 3±1 A10 SERIES Low Loss 7.0 E10.7S MȞ 7.0 5.0 2.5 2.5 ቢባቤ 3±1 C10 SERIES Low Profile 8.0 10.7SC MȞ 6.0 max. 5.0 2.5 2.5 ቢባቤ 3±1 TEST CIRCUIT R1 ቢ ባ ቤ Rg=50⍀ S.S.G. R2 C RF Voltmeter Rg + R1 = R2 = 330⍀ ± 5% C = 10pF (including stray capacitance and input capacitance of RF Voltmeter) ቢ INPUT ባ GROUND ቤ OUTPUT SPECIFICATIONS SFE A10/B10/C10 SERIES Part Number 3dB Bandwidth (kHz) 20dB Bandwidth (kHz) max. Ripple (dB) max. Insertion Loss Spurious (9~12MHz) (dB) max. (dB) min. SFE10.7MA5-A 280 ± 50 650 (520) 1 6 (4) 30 (43) FM-IF SFE10.7MS2-A 230 ± 50 600 (420) 1 6 (4) 40 (45) SFE10.7MS3-A 180 ± 40 520 (380) 1 7 (4.5) 40 (45) Input/output impedance: 330⍀ ( ) Typical value SFE10.7MA5A10-A 280 ± 50 590 (480) 1 2.5 ± 2.0 30 (42) A10 ...