Advanced Datasheet Ver. 03 SAW Bandpass Filter F4623 Features z RF bandpass filter for CDMA450 Rx. Part z Usable bandwidth 5MHz(460.0 MHz ~ 465.0 MHz) z High attenuation z No matching single-balanced operation ( single 50Ω / balance 100Ω ) z Ceramic Surface Mounted Device Package ( 3.0 mm × 3.0mm ) z RoHS Compliant Package Dimensions 1 2 I 4623 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 4 Output (+) 6 Output (-) 1, 3, 5 Case ground Maximum Ratings Parameters Unit Minimum Typical Maximum Operating Temperature Range °C -30 25 85 Storage Temperature Range °C -40 - 85 Power Handling Capability dBm - - 20 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. F4623 Rev. Date 2006-02-17 Rev. DR6001-PS03 1/8 Advanced Datasheet Ver. 03 SAW Bandpass Filter F4623 Preliminary Specifications Minimum Typical Maximum Unit Center Frequency ( Fc ) - 462.5 - MHz Insertion Loss (In Fc +/- 2.5 MHz) - 2.5 3.0 dB Amplitude Ripple (In Fc +/- 2.5 MHz) - 0.5 1.0 dB VSWR (In Fc +/- 2.5 MHz) - 1.7 2.1 45 30 20 45 40 30 50 35 30 - - Amplitude Imbalance | S31/S21| ( In Fc +/- 2.5 MHz) - ± 0.15 ± 0.30 dB Phase Imbalance (ø S31 - ø S21 + 180°) ( In Fc +/- 2.5 MHz) - ± 2.0 ± 2.5 ° -30 25 85 ℃ 20 dBm Relative Attenuation 0.3 MHz ~ 450.0 MHz 450.0 MHz ~ 455.0 MHz 482.5 MHz ~ 492.5 MHz 492.5 MHz ~ 1200 MHz 1200 MHz ~ 1500 MHz 1500 MHz ~ 2000 MHz Temperature Range (Operational) Input RF Power (In Fc +/- 2.5 MHz) Input/Output Impedance dB Single 50 / balance 100 Ohms Notes : 1) All specifications are based on the matching schematic shown below, measured by Agilent Network analyzer and full 3 port calibration. 2) Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. F4623 Rev. Date 2006-02-17 Rev. DR6001-PS03 2/8 Advanced Datasheet Ver. 03 SAW Bandpass Filter F4623 Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Balanced Output 100Ω Input 50Ω Marking Configuration 1) I2) 46233) 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. F4623 Rev. Date 2006-02-17 Rev. DR6001-PS03 3/8 Advanced Datasheet Ver. 03 SAW Bandpass Filter F4623 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. F4623 Rev. Date 2006-02-17 Rev. DR6001-PS03 4/8 Advanced Datasheet Ver. 03 SAW Bandpass Filter F4623 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. F4623 Rev. Date 2006-02-17 Rev. DR6001-PS03 5/8 Advanced Datasheet Ver. 03 SAW Bandpass Filter F4623 Amplitude/Phase Imbalance I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. F4623 Rev. Date 2006-02-17 Rev. DR6001-PS03 6/8 Advanced Datasheet Ver. 03 SAW Bandpass Filter F4623 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. F4623 Rev. Date 2006-02-17 Rev. DR6001-PS03 7/8 Advanced Datasheet Ver. 03 SAW Bandpass Filter F4623 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. F4623 Rev. Date 2006-02-17 Rev. DR6001-PS03 8/8