SAW Bandpass Filter F1G85 Features DCS1800 applications Usable bandwidth of 75 MHz No impedance matching require for operation at 50 Ω Ceramic Surface Mounted Device Package ( 3.0 mm * 3.0 mm ) Single-ended Operation RoHS Compliant Package Dimensions 1 2 I 1G85 3 6 6 1 5 5 2 4 4 3 Dimensions shown are nominal in millimeters Pin Configurations Body : Al2O3 Ceramic Lid : Kovar, Ni Plated Terminations : Au plating 0.3 ~ 1.0 um, Over a 1.27 ~ 8.89 um Ni Plating 2 Input 5 Output 1, 3, 4, 6 Case ground Maximum Ratings Parameters Unit Minimum Typical Maximum Operating Temperature Range ℃ -30 25 85 Storage Temperature Range ℃ -40 - 85 Power Handling Capability dBm - - 13 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. F1G85 Rev. Date 2014-03-19 Rev. NC8010-AS02 1/7 SAW Bandpass Filter F1G85 Specifications Minimum Typical Maximum Unit Center Frequency ( Fc ) - 1842.5 - MHz Insertion Loss (In Fc +/- 37.5 MHz) - 2.2 3.8 dB Amplitude Ripple (In Fc +/- 37.5 MHz) - 1.3 2.3 dBp-p VSWR (In Fc +/- 37.5 MHz) - 2.0 2.2 20.0 24.5 - 1500.0 MHz ~ 1710.0 MHz 22.0 25.0 - 1710.0 MHz ~ 1785.0 MHz 10.0 23.5 - 1920.0 MHz ~ 3120.0 MHz 25.0 28.0 - 3120.0 MHz ~ 4000.0 MHz 17.0 30.0 - -30 25 85 ℃ 13 dBm Relative Attenuation DC ~ 1500.0 MHz Temperature Range (Operational) Input RF Power (In Fc +/- 37.5 MHz) Input/Output Impedance dB 50 Ohms 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. F1G85 Rev. Date 2014-03-19 Rev. NC8010-AS02 2/7 SAW Bandpass Filter F1G85 Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω Output 50Ω Marking Configuration 1) I2) 1G853) 1) Pad Number 1 Index 2) Manufacturer name 3) Marking 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. F1G85 Rev. Date 2014-03-19 Rev. NC8010-AS02 3/7 SAW Bandpass Filter F1G85 Typical Performance ( at 25℃ ℃) I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. F1G85 Rev. Date 2014-03-19 Rev. NC8010-AS02 4/7 SAW Bandpass Filter F1G85 Input / Output VSWR Charts Input / Output Smith Charts I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. F1G85 Rev. Date 2014-03-19 Rev. NC8010-AS02 5/7 SAW Bandpass Filter F1G85 Packing Specification 1. Reeling Quantity : 3000 pcs / 13” reel ( or 1000 pcs / 7” reel ) 2. Taping Structure : The tape shall be wound around the reel in the direction shown below. TOP COVER TAPE REEL CARRIER TAPE Tape Specification 1. Leader part and vacant position specification Vacant 150mm min. Component contained Vacant 150mm min. Leader part 250mm min. END START Tape Running Direction 2. Tensile strength of carrier tape 4.4N/mm width Direction of pull Top cover tape 3. Top cover tape adhesion 0~15 degree 1) pull off angle : 0~15° 2) speed : 300mm/min 3) force : 20~70g I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Carrier tape Part No. F1G85 Rev. Date 2014-03-19 Rev. NC8010-AS02 6/7 SAW Bandpass Filter F1G85 Carrier Tape Dimensions [unit : mm] A 3.40 ± 0.1 B 3.40 ± 0.1 C 7.25 ± 0.1 D 1.70 ± 0.1 E 12.00 ± 0.1 F 8.00 ± 0.1 Part Direction Tape Running Direction Reel Dimensions [unit : mm] I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. F1G85 Rev. Date 2014-03-19 Rev. NC8010-AS02 7/7