F4521

SAW Bandpass Filter F4521 Features RF bandpass filter for CDMA450 C-Band Tx. Part Usable bandwidth 5MHz (450 MHz ~ 455 MHz) High attenuation No matching 50Ω single-ended operation Ceramic Surface Mounted Device Package ( 3.8 mm × 3.8 mm ) RoHS compliant 3.80±0.15 1.00±0.15 0.44 1.90±0.15 1 6 6 0.44 1 2 1.40±0.15 3 ITF 4521 5A1 3.80±0.15 5 5 2 4 4 3 1.27±0.05 Dimensions shown are nominal in millimeters Body : Al2O3 Ceramic Lid : Kovar, Ni Plated Terminations : Au plating 0.3 ~ 1.0 um, Over a 1.27 ~ 8.89 um Ni Plating Pin Configurations 2 5 1, 3, 4, 6 Input Output Case ground Maximum Ratings Parameters Operating Temperature Range Storage Temperature Range Power Handling Capability Electrostatics Sensitive Device (ESD) Unit °C °C dBm Minimum -30 -40 Typical 25 Maximum 85 85 30 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. Rev. Date Rev. 0.64±0.05 Package Dimensions F4521 2006-06-08 NR3016-AS02 1/7 SAW Bandpass Filter F4521 Specifications Minimum Center Frequency ( Fc ) Insertion Loss (In Fc +/- 2.5 MHz) Amplitude Ripple (In Fc +/- 2.5 MHz) VSWR (In Fc +/- 2.5 MHz) Relative Attenuation Typical 452.5 2.0 0.8 1.5 Maximum 2.8 1.2 2.0 Unit MHz dB dB 0.3 MHz ~ 347.5 MHz 347.5 MHz ~ 441.5 MHz 460.0 MHz ~ 465.0 MHz 465.0 MHz ~ 1700 MHz 1700 MHz ~ 2000 MHz Temperature Range (Operational) Input RF Power (In Fc +/- 2.5 MHz) Input/Output Impedance 30 25 35 27 20 -30 35 30 43 32 25 25 ℃ dBm Ohms dB 85 30 50 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. Rev. Date Rev. F4521 2006-06-08 NR3016-AS02 2/7 SAW Bandpass Filter F4521 Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω Output 50Ω Marking Configuration 1) ITF2) 45213) 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. Rev. Date Rev. F4521 2006-06-08 NR3016-AS02 3/7 SAW Bandpass Filter F4521 Typical Performance ( at 25℃ ) 21 Oct 2003 14:58:47 5_:-1.706 dB 452.500 000 MHz PRm Cor 1_:-1.2321 dB 450 MHz 5 2_:-1.4889 dB 455 MHz 2 3_:-48.254 dB 460 MHz 4_:-62.187 dB 465 MHz CH1 S 21 log MAG 10 dB/ REF 0 dB 1 3 4 CH1 CENTER 455.000 000 MHz SPAN 100.000 000 MHz CH2 S 21 log MAG 1 dB/ REF 0 dB 21 Oct 2003 16:22:37 2_:-.2652 dB 5.000 000 MHz REF=1 mean:-1.583 7 dB s.dev: .1967 dB 2 1 p-p: .6602 dB PRm Cor CH2 CENTER 455.000 000 MHz SPAN 30.000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. Rev. Date Rev. F4521 2006-06-08 NR3016-AS02 4/7 SAW Bandpass Filter F4521 Input / Output VSWR Charts 21 Oct 2003 16:30:26 5_: 1.1264 3 452.500 000 MHz 4 1_: 1.2725 450 MHz 2_: 1.1675 455 MHz 3_: 13.505 460 MHz 4_: 14.709 465 MHz 21 Oct 2003 16:30:49 5_: 1.1435 3 452.500 000 MHz 4 1_: 1.2348 450 MHz 2_: 1.0989 455 MHz 3_: 22.485 460 MHz 4_: 20.257 465 MHz CH2 S 11 SWR 1/ REF 1 CH2 S 22 SWR 1/ REF 1 PRm Cor PRm Cor 5 CH2 CENTER 455.000 000 MHz 1 SPAN 30.000 000 MHz CH2 CENTER 455.000 000 MHz 1 5 2 2 SPAN 30.000 000 MHz Input / Output Smith Charts CH1 S 11 1 U FS 5_: 44.568 21 Oct 2003 15:24:04 -1.8379 191.37 pF 452.500 000 MHz CH1 S 22 1 U FS 5_: 45.287 21 Oct 2003 15:24:28 -1.1895 295.72 pF 452.470 000 MHz PRm Cor 1_: 40.654 -6.3945 450 MHz 2_: 59.842 -679.69 m 455 MHz 3_: 14.527 -85.734 460 MHz 4_: 6.0801 -44.193 465 MHz PRm Cor 1_: 39.742 -4.207 450 MHz 2_: 54.947 0.7539 455 MHz 3_: 10.555 -84.746 460 MHz 4_: 5.0156 -43.193 465 MHz 5 5 2 1 2 1 3 4 CH1 CENTER 455.000 000 MHz SPAN 100.000 000 MHz CH1 CENTER 455.000 000 MHz 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 Part No. Rev. Date Rev. F4521 2006-06-08 NR3016-AS02 5/7 SAW Bandpass Filter F4521 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 Top cover tape Direction of pull 3. Top cover tape adhesion 1) pull off angle : 0~15° 2) speed : 300mm/min 3) force : 20~70g Carrier tape 0~15 degree I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. Rev. Date Rev. F4521 2006-06-08 NR3016-AS02 6/7 SAW Bandpass Filter F4521 Carrier Tape Dimensions [unit : mm] A B C D E F 4.30 ± 0.1 4.30 ± 0.1 7.25 ± 0.1 1.70 ± 0.1 12.00 ± 0.1 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. Rev. Date Rev. F4521 2006-06-08 NR3016-AS02 7/7