LC Bandpass Filter IFL01438 Features LC bandpass filter 50Ω single-ended operation Surface Mounted Package ( 25.4mm × 12.7mm × 6.7mm ) Package Dimensions SIDE VIEW TOP VIEW 25.4 IN 6.7max. OUT RFD Part No 12.7 BOTTOM VIEW 2.54 1 2.54 1 6.35 TOLERANCE UNLESS OTHERWISE SPECIFIED : ±0.3 DIMENSIONS : mm 6.35 GROUND I/O PORT Maximum Ratings Parameter Unit Minimum Typical Maximum Operating Temperature Range ℃ -40 25 85 Storage Temperature Range ℃ -40 25 85 Power Handling Capability Watt - - 3 Electrostatics Sensitive Device (ESD) I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. IFL01438 Rev. Date 2014-08-29 Rev. AS 01 1/3 LC Bandpass Filter IFL01438 Specifications Fo = 141.25 MHz Minimum Typical Maximum Unit - 141.25 - MHz Insertion Loss (125~ 157.5MHz) - 1.7 2.0 dB Amplitude Ripple (125~ 157.5MHz) - 0.3 0.5 dB 15 20 - dB 62 ~ 79 MHz 40.0 45.0 - dB 187 ~ 315 MHz 20.0 23.0 - Center Frequency ( Fo ) Return Loss (125~ 157.5MHz) Relative Attenuation Input/Output Impedance 50 Ohm Notes : 1) All specifications are based on the matching schematic shown below, measured by Agilent Network analyzer and full 2 port calibration. 2) Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances 3) All attenuation measurements are measured relative to insertion loss I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. IFL01438 Rev. Date 2014-08-29 Rev. AS 01 2/3 LC Bandpass Filter IFL01438 Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω Output 50Ω Marking Configuration Part No 1) 1) Part Number * Ink or Laser Marking available I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. IFL01438 Rev. Date 2014-08-29 Rev. AS 01 3/3