F8994

SAW Bandpass Filter F8994 Features RF bandpass filter High attenuation Usable bandwidth 4MHz No matching 50Ω single-ended operation Ceramic Surface Mounted Device (SMD) Package 3.80±0.15 1.00±0.15 0.44 1.90±0.15 1 3.80±0.15 6 6 0.44 1 2 ITF 8994 5 5 2 1.40±0.15 3 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 Configuration 2 5 1, 3, 4, 6 Input Output Case ground Maximum Ratings Parameter Operating Temperature Range Storage Temperature Range Power Handling Capability Electrostatics Sensitive Device (ESD) Unit °C °C dBm Minimum -10 -40 Typical 25 Maximum 60 85 - 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 F8994 2004-09-30 DR2002-PS02 1/7 SAW Bandpass Filter F8994 Specifications Fc = 899.0MHz Terminating source impedance Terminating load impedance : 50Ω : 50Ω Minimum Center Frequency ( Fc ) Insertion Loss (Fc +/- 2.0 MHz) Amplitude Ripple (Fc +/- 2.0 MHz) Absolute Group Delay at Fc Group Delay Variation (Fc +/- 2.0 MHz) VSWR (Fc +/- 2.0 MHz) Relative Attenuation … ~ Fc - 40 MHz Fc + 50 MHz ~ … Temperature Coefficient of Frequency MHz dB dB nsec nsec - Typical 899.0 3.0 1.0 55 10 1.5 Maximum 4.5 2.0 2.0 dB 45 45 - 50 50 -32 - ppm/°C - 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. F8994 2004-09-30 DR2002-PS02 2/7 SAW Bandpass Filter F8994 Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω Output 50Ω Marking Configuration ITF1) 89942) 1) Manufacturer name 2) 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. Rev. Date Rev. F8994 2004-09-30 DR2002-PS02 3/7 SAW Bandpass Filter F8994 Typical Performance ( at 25℃ ) CH1 S 21 log MAG 10 dB/ REF 0 dB 2 5 Mar 2003 11:03:56 2_: .1638 dB 4.000 000 MHz PRm Cor Del 1 mean:-2.781 6 dB s.dev: .0669 dB p-p: .1980 dB REF=1 CENTER 899.000 000 MHz SPAN 200.000 000 MHz CH1 S 21 log MAG 1 10 dB/ REF 0 dB 5 Mar 2003 11:10:37 1_:-2.9 899.000 000 MHz dB PRm Cor Del START .030 000 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. Rev. Date Rev. F8994 2004-09-30 DR2002-PS02 4/7 SAW Bandpass Filter F8994 Input / Output VSWR Charts CH1 S 11 SWR 1/ REF 1 5 Mar 2003 11:04:27 2_: 193.3 m 4.000 000 MHz CH1 S 22 SWR 1/ REF 1 5 Mar 2003 11:04:49 2_: 126.89 m 4.000 000 MHz PRm mean: 1.092 1 Cor s.dev: 52.917 m p-p: 193.3 m REF=1 PRm mean: 1.069 Cor s.dev: 55.961 m p-p: 194.89 m REF=1 2 2 CENTER 899.000 000 MHz 1 SPAN 200.000 000 MHz CENTER 899.000 000 MHz 1 SPAN 200.000 000 MHz Input / Output Smith Charts CH1 S 11 1 U FS 2_:-2.9004 5 Mar 2003 11:04:15 -7.9785 4.2713 nF 4.000 000 MHz CH1 S 22 1 U FS 2_:-1.0313 5 Mar 2003 11:04:42 -12.293 6.2455 nF 4.000 000 MHz PRm mean: 47.752 Cor s.dev: 792.82 m p-p: 2.9199 REF=1 PRm mean: 49.538 Cor s.dev: 573.76 m p-p: 1.9805 REF=1 2 1 2 1 CENTER 899.000 000 MHz SPAN 200.000 000 MHz CENTER 899.000 000 MHz SPAN 200.000 000 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. F8994 2004-09-30 DR2002-PS02 5/7 SAW Bandpass Filter F8994 Packing Specification 1. Reeling Quantity : 1000 pcs / 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. F8994 2004-09-30 DR2002-PS02 6/7 SAW Bandpass Filter F8994 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. F8994 2004-09-30 DR2002-PS02 7/7