SAW Bandpass Filter F4811 Features z RF bandpass filter for CDMA450 F-Band Tx. Part z Usable bandwidth 5MHz (479 MHz ~ 484 MHz) z High attenuation z No matching 50Ω single-ended operation z Ceramic Surface Mounted Device Package ( 3.8 mm × 3.8 mm ) z RoHS compliant 1.00±0.15 1.90±0.15 0.44 3.80±0.15 0.64±0.05 Package Dimensions 3 ITF 4811 5A1 6 1 0.44 5 5 2 4 4 3 1.27±0.05 2 6 1.40±0.15 3.80±0.15 1 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 °C -30 25 85 Storage Temperature Range °C -40 - 85 Power Handling Capability dBm - - 30 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. F4811 Rev. Date 2006-06-08 Rev. NR4013-AS02 1/7 SAW Bandpass Filter F4811 Specifications Minimum Typical Maximum Unit Center Frequency ( Fc ) - 481.5 - MHz Insertion Loss (In Fc +/- 2.5 MHz) - 2.0 2.8 dB Amplitude Ripple (In Fc +/- 2.5 MHz) - 0.8 1.2 dB VSWR (In Fc +/- 2.5 MHz) - 1.5 2.0 0.3 MHz ~ 450.0 MHz 28 30 - 489.0 MHz ~ 493.5 MHz 35 43 - 507.5 MHz ~ 1200 MHz 25 35 - 1200 MHz ~ 1700 MHz 23 25 - 1700 MHz ~ 2000 MHz 15 20 - Temperature Range (Operational) -30 25 85 ℃ 30 dBm Relative Attenuation Input RF Power (In Fc +/- 2.5 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. F4811 Rev. Date 2006-06-08 Rev. NR4013-AS02 2/7 SAW Bandpass Filter F4811 Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω Output 50Ω Marking Configuration 1) ITF2) 48113) 5A14) 1) Pad Number 1 Index 2) Manufacturer name 3) Marking Number 4) Lot 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. F4811 Rev. Date 2006-06-08 Rev. NR4013-AS02 3/7 SAW Bandpass Filter F4811 Typical Performance ( at 25℃ ) CH1 S21 LOG 10 dB/ 29 Jul 2004 05:22:21 4: -62 . 728 dB 494 . 000 000 MHz REF 0 dB 1 2 CH1 Markers 1: -1 . 2326 dB 479 . 000 MHz Cor 2: -1 . 5725 dB 484 . 000 MHz 3: -47 . 219 dB 489 . 000 MHz 3 4 CENTER 485 . 000 000 MHz CH1 S21 LOG 1 dB/ SPAN 100 . 000 000 MHz 29 Jul 2004 05:26:43 2: - . 33600 dB 5. 000 000 MHz REF 0 dB 2 1 C CH1 Markers mean : -1 . 5450 dB REF=1 s. dev : . 12110 dB p-p : . 44720 dB CENTER 485 . 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 SPAN 50. 000 000 MHz Part No. F4811 Rev. Date 2006-06-08 Rev. NR4013-AS02 4/7 SAW Bandpass Filter F4811 Input / Output VSWR Charts CH1 S11 SWR 1 / 4 29 Jul 2004 05:23:01 4: 14. 694 494 . 000 000 MHz REF 1 CH1 S22 SWR 1 / 4 29 Jul 2004 05:23:11 4: 14. 836 494 . 000 000 MHz REF 1 3 3 CH1 Markers CH1 Markers 1: 1. 0353 479 . 000 MHz Cor CENTER 485 . 000 000 MHz 1 1: 1. 0596 479 . 000 MHz Cor 2: 1. 0692 484 . 000 MHz 2: 1. 1829 484 . 000 MHz 3: 11. 934 489 . 000 MHz 3: 12. 222 489 . 000 MHz CENTER 485 . 000 000 MHz SPAN 100 . 000 000 MHz 2 1 2 SPAN 100 . 000 000 MHz Input / Output Smith Charts CH1 S11 1 U FS -42 . 004 4: 5. 8496 29 Jul 2004 05:22:30 7. 6701 pF 494 . 000 000 MHz CH1 S22 1 U FS 4: 5. 8633 -42 . 723 29 Jul 2004 05:22:47 7. 5411 pF 494 . 000 000 MHz CH1 Markers 1: 48. 637 -1 . 0352 479 . 000 MHz Cor CH1 Markers 1: 48. 270 -2 . 2676 479 . 000 MHz Cor 2: 51. 867 -2 . 8477 484 . 000 MHz 2: 56. 461 -6 . 1367 484 . 000 MHz 3: 15. 945 -82 . 566 489 . 000 MHz 3: 15. 371 -82 . 148 489 . 000 MHz 12 4 CENTER 485 . 000 000 MHz 1 2 4 3 SPAN 100 . 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 3 CENTER 485 . 000 000 MHz SPAN 100 . 000 000 MHz Part No. F4811 Rev. Date 2006-06-08 Rev. NR4013-AS02 5/7 SAW Bandpass Filter F4811 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. F4811 Rev. Date 2006-06-08 Rev. NR4013-AS02 6/7 SAW Bandpass Filter F4811 Carrier Tape Dimensions [unit : mm] A 4.30 ± 0.1 B 4.30 ± 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. F4811 Rev. Date 2006-06-08 Rev. NR4013-AS02 7/7