MSFB27-183-022K8 AMPS-IF ■Features ¡IF filter for AMPS. ¡Because it is leadless type, automatic mounting is possible. ¡Excellent group delay distortion characteristics. ■Standard Frequencies ¡183.6MHz. ■Specifications Item Unit Conditions Specifications Nominal Frequency MHz –––––– 183.6 Operating Temperature Range : –25~+75 –––––– Storage Temperature Range : –35~+85 –––––– Pass Bandwidth kHz –3dB Fo±11 MIN. Ripple dB Fo±11kHz 1.5 MAX. Insertion Loss dB Minimum Loss 5.5 MAX. Fo±60kHz 11 MIN. Guaranteed Attenuation dB Fo±120kHz 40 MIN. Group Delay Deviation µS Fo±11kHz 15 MAX. Terminating Impedance Ω//pF –––––– 410//–0.4 ■Outline ■Measurement Circuit MSFB27 9.1±0.2 6 5 183B 0H KSS 10 1 2 4 3 8 7 6 2.0 max. L2 10 1 2 3 4 9 8 7 6 5 5.08 (2.54×2) 2.54 4.8±0.2 SSG 10 – 0.80 10 – 1.00 CONNECTION 6:GND 1:GND 7:GND 2:GND 8:GND 3:GND 9:GND 4:GND 5:OUT(IN) 10:IN(OUT) Dimensions(mm) 50Ω L1 L2 C1 9 85.38 0J KSS 10 1 2 3 L4 5 4 C3 Volt meter 9 7 50Ω 8