SAW Bandpass Filter F9421 Features z RF bandpass filter for UCAM z Usable bandwidth 30MHz (927.5MHz ~ 957.5 MHz) z No matching single-ended operation z Ceramic Surface Mounted Device Package ( 3.0 mm × 3.0 mm ) Package Dimensions 1 2 I 9421 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 °C -30 25 85 Storage Temperature Range °C -40 - 85 Power Handling Capability dBm - - 23 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. F9421 Rev. Date 2005-12-08 Rev. NR4009-AS01 1/7 SAW Bandpass Filter F9421 Specifications Minimum Typical Maximum Unit Center Frequency ( Fc ) - 942.5 - MHz Insertion Loss (In Fc +/- 15 MHz) - 3.2 4.0 dB Amplitude Ripple (In Fc +/- 15 MHz) - 0.5 1.5 dB VSWR (In Fc +/- 15 MHz) - 1.8 2.1 Relative Attenuation 0.3 MHz ~ 550.0 MHz 550.0 MHz ~ 750.0 MHz 750.0 MHz ~ 898.5 MHz 986.5 MHz ~ 1200 MHz 25 21 40 40 30 25 - Temperature Range (Operational) -30 25 85 ℃ - 23 dBm Input RF Power (In Fc +/- 15 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 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. F9421 Rev. Date 2005-12-08 Rev. NR4009-AS01 2/7 SAW Bandpass Filter F9421 Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω Output 50Ω Marking Configuration 1) I2) 94213) 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. F9421 Rev. Date 2005-12-08 Rev. NR4009-AS01 3/7 SAW Bandpass Filter F9421 Typical Performance ( at 25℃ ) CH1 CH2 S21 S21 LOG LOG 10 dB/ 1 dB/ 30 Aug 2004 15:39:56 REF 0 dB REF 0 dB 4: -25 . 995 dB 3: . 06520 dB 2 986 . 380 000 MHz 30 . 000 000 MHz 3 CH1 Markers 1: -34 . 984 dB 898 . 500 MHz Cor 2: -3 . 2367 dB 927 . 500 MHz 4 3: -3 . 1714 dB 957 . 500 MHz 3 2 1 CH2 Markers REF=2 mean : -2 . 9122 dB Cor CENTER 942 . 500 000 MHz s. dev : . 15800 dB p-p : . 57270 dB SPAN 400 . 000 000 MHz 30 Aug 2004 15:44:45 CH1 S21 LOG 10 dB/ REF 0 dB 4: -24 . 906 dB 986 . 380 000 MHz 23 CH1 Markers 1: -34 . 837 dB 898 . 500 MHz Cor 4 2: -3 . 3883 dB 927 . 500 MHz 3: -3 . 3299 dB 957 . 500 MHz 1 START . 010 000 MHz STOP 3 000 . 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. F9421 Rev. Date 2005-12-08 Rev. NR4009-AS01 4/7 SAW Bandpass Filter F9421 Input / Output VSWR Charts 30 Aug 2004 15:40:52 CH1 S11 SWR 1 / 4: 5. 9754 REF 1 30 Aug 2004 15:41:24 986 . 380 000 MHz CH1 S22 SWR 1 / 4: 4. 7476 REF 1 1 986 . 380 000 MHz 1 CH1 Markers 1: 14 . 632 898 . 500 MHz Cor CH1 Markers 1: 13 . 321 898 . 500 MHz Cor 2: 1. 2748 927 . 500 MHz 2: 1. 3915 927 . 500 MHz 3: 1. 0905 957 . 500 MHz 3: 1. 7824 957 . 500 MHz 4 4 3 2 2 CENTER 942 . 500 000 MHz SPAN 400 . 000 000 MHz 3 CENTER 942 . 500 000 MHz SPAN 400 . 000 000 MHz Input / Output Smith Charts 30 Aug 2004 15:41:05 CH1 S11 1 U FS -38 . 799 4: 13 . 656 4. 1587 pF 30 Aug 2004 15:41:35 986 . 380 000 MHz CH1 S22 1 U FS -29 . 033 4: 14 . 350 5. 5575 pF 986 . 380 000 MHz CH1 Markers 1: 3. 4592 4. 5823 898 . 500 MHz Cor CH1 Markers 1: 4. 5654 22. 711 898 . 500 MHz Cor 2: 40. 488 5. 4180 927 . 500 MHz 1 2: 36. 402 -3 . 7832 927 . 500 MHz 3: 54. 514 0. 4551 957 . 500 MHz 3: 30. 138 -10 . 971 957 . 500 MHz 1 2 3 2 3 4 4 CENTER 942 . 500 000 MHz SPAN 400 . 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 CENTER 942 . 500 000 MHz SPAN 400 . 000 000 MHz Part No. F9421 Rev. Date 2005-12-08 Rev. NR4009-AS01 5/7 SAW Bandpass Filter F9421 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. F9421 Rev. Date 2005-12-08 Rev. NR4009-AS01 6/7 SAW Bandpass Filter F9421 Carrier Tape Dimensions [unit : mm] A 3.40 ± 0.1 B 3.40 ± 0.1 C 7.25 ± 0.1 D 1.60 ± 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. F9421 Rev. Date 2005-12-08 Rev. NR4009-AS01 7/7