190 MHz SAW Filter Part Number 252166B 1. Features Typical 1dB bandwidth of 20.45 MHz Low-Loss Filter Single Ended Operation Ceramic Surface Mount Device(SMD) Package 2. Electrical Specifications Source and Load Impedance = 50Ω Operating Temperature : -30℃ ~ +85℃ Minimum Typical Maximum MHz - 190.0 - dB - 11.0 13.0 1dB Bandwidth MHz 19.9 20.45 - 3dB Bandwidth MHz - 21.64 - 35dB Bandwidth MHz - 25.6 25.9 40dB Bandwidth MHz - 25.9 - dB - 0.45 1.0 Group Delay Variation (fo ± 8.55 MHz) nsec - 40 80 Absolute Delay usec - 0.67 - ppm/℃ - -86 - Minimum Typical Maximum Center Frequency (fo) Insertion Loss Amplitude Ripple (fo ± 8.55 MHz) Temperature Coefficient of Frequency Room Temperature : +25℃ Insertion Loss dB - 11.0 12.5 Amplitude Ripple (fo ± 9.5 MHz) dB - 0.45 1.0 nsec - 40 80 0.1 MHz ~ 175.0 MHz dB 40 50 - 209.0 MHz ~ 1.0 GHz dB 40 50 - Group Delay Variation (fo ± 9.5 MHz) Relative Attenuation S7050 Package Dimension Matching Schematic 6 7 I nput 50Ω 8 5 9 4 L2 Output 50Ω 9 1.00±0.15 ITF 15A001 . 252166B 0.60 2.54 5.00±0.15 C1 5.00 7.00±0.15 4 C2 L1 10 3 1 2 1.50±0.1 L1 = 15nH, C1 = 68pF, L2 = 15nH, C2 = 62pF Pin Configuration Dimensions shown are nominal in millimeters Body : Al2O3 Lid : Kovar, Ni Plated Termination : Au plating 0.3 ~ 1.0um, over a 1.27 ~ 8.89um Ni Plating I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Tel: 82-32-621-1213 Fax: 82-32-621-1218 Input 9 Ground 5, 10 Output 4 Others Ground http://www.itf.co.kr [email protected] 2015. 08. 03 Rev 1.0 190 MHz SAW Filter Part Number 252166B 3. Typical Performance ( at +25℃ ) 1dB Bandwidth & Ripple CH2 CH4 S21 S21 LOG LOG 1 dB/ 1 dB/ 35dB & 40dB Bandwidth 29 Jul 2015 15:53:40 1: 0. 0000 dB 0. 000 000 MHz 3: - . 37660 dB 19 . 000 000 MHz REF -10.5 dB REF -10.5 dB CH1 CH3 S21 S21 LOG LOG 10 dB/ 10 dB/ 29 Jul 2015 15:52:52 1: 0. 0000 dB 0. 000 000 MHz 1: 0. 0000 dB 0. 000 000 MHz REF -10.5 dB REF -10.5 dB CH1 PASS CH2 Markers REF=1 20 . 441304 MHz BW: cent : 189 . 901789 MHz BW: 1 cent : 190 . 090284 1 Cor Q: 9. 2901 MHz Q: 7. 4567 2 1_loss : -10 . 801 dB CH1 Markers REF=1 25 . 492396 MHz 1_loss : -10 . 789 dB Cor 2 4 3 3 2 CH4 Markers REF=2 mean : -10 . 791 dB Cor s. dev : . 05780 dB p-p : . 50080 dB 3 4 3 4 BW: cent : 190 . 107115 MHz Q: 7. 3879 Cor 1_loss : -10 . 789 dB CENTER 190 . 000 000 MHz SPAN 26 . 000 000 MHz 2 4 CENTER 190 . 000 000 MHz 3dB Bandwidth & Group Delay CH2 CH4 CH3 Markers REF=1 25 . 732084 MHz S21 S21 LOG DEL 1 dB/ 100 ns/ BW: 85 . 000 000 MHz Smith Chart(S11 & S22) 29 Jul 2015 15:53:29 1: 0. 0000 dB 0. 000 000 MHz 3: -33 . 736 ns 19 . 000 000 MHz REF -10.5 dB REF 638 ns SPAN CH1 S11 CH3 S22 1 U FS 1 U FS 1: 57. 996 2: 24. 001 35. 656 -5 . 7998 29 Jul 2015 15:54:11 29. 868 nH 190. 000 000 MHz 144. 43 pF 190. 000 000 MHz CH2 Markers REF=1 21 . 626044 MHz cent : 189 . 914673 MHz Cor Q: 8. 7818 1_loss : -10 . 808 dB 1 Cor 1 2 3 2 Cor 2 CH4 Markers REF=2 mean :4 669 . 04 ns s. dev : 7. 2769 4ns 3 Smo p-p : 41 . 991 ns Cor CENTER 190 . 000 000 MHz SPAN 26 . 000 000 MHz 2 CENTER 190. 000 000 MHz Wide band Properties CH1 S21 LOG 10 dB/ SWR(S11 & S22) 29 Jul 2015 15:55:54 1: 0. 0000 dB 0. 000 000 MHz REF -10.5 dB CH1 PASS CH1 Markers REF=1 2: -59 . 621 dB 190 . 000 MHz 1 SPAN 85. 000 000 MHz CH1 CH3 S11 S22 SWR SWR 10 / 10 / 29 Jul 2015 15:54:41 1: 1. 9443 190 . 000 000 MHz 2: 2. 1189 190 . 000 000 MHz REF 0 REF 0 Cor 3: -62 . 120 dB 380 . 000 MHz 4: -74 . 642 dB 570 . 000 MHz Cor 5: -76 . 855 dB 760 . 000 MHz 1 2 2 START . 010 000 MHz 3 4 STOP 1 100 . 0005 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Tel: 82-32-621-1213 Fax: 82-32-621-1218 CENTER 190 . 000 000 MHz http://www.itf.co.kr SPAN [email protected] 85 . 000 000 MHz 2015. 08. 03 Rev 1.0 190 MHz SAW Filter Part Number 252166B PCB Footprint Reflow Profile Tape and Reel Carrier Tape Dimension [unit : mm] Part Direction Tape Running Direction A 5.50 0.1 D 1.80 0.1 B 7.50 0.1 E 16.00 0.1 C 9.25 0.1 F 8.00 0.1 Reel Dimensions [unit : mm] Reeling Quantity : 3000 pcs / reel G = 16.4 mm I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Tel: 82-32-621-1213 Fax: 82-32-621-1218 http://www.itf.co.kr [email protected] 2015. 08. 03 Rev 1.0