75.0 MHz SAW Filter Part Number 232002B 1. Features Typical 1dB bandwidth of 20.3 MHz High attenuation Single Ended Operation Dual In-line Package (DIP) 2. Electrical Specifications Source and Load Impedance = 50Ω Minimum Typical Maximum Operating Temperature : -30℃ ℃ ~ +85℃ ℃ Center Frequency (fo) MHz Insertion Loss dB 1dB Bandwidth MHz 3dB Bandwidth MHz 20dB Bandwidth MHz 40dB Bandwidth MHz dB Amplitude Ripple (Fo±9.5MHz) nsec Group Delay Variation (Fo±9.5MHz) Absolute Delay usec Ultimate Rejection dB Temperature Coefficient of Frequency ppm/℃ ℃ Room Temperature : +25℃ ℃ Insertion Loss Amplitude Ripple (Fo±9.8MHz) Group Delay Variation (Fo±9.8MHz) 20.2 50 - 75.0 23.5 20.34 20.75 21.88 22.42 0.4 30 1.90 53 -72 25.0 22.55 1.0 60 - Minimum Typical Maximum - 23.5 0.4 30 25.0 1.0 60 dB dB nsec 12.7±0.5 5.5max 6.0max Matching Schematic 7.6±0.2 2.5±0.2 D2012 Package Dimension L1 Input 50Ω 5 1 L2 Output 50Ω 12.7±0.2 2.5±0.2 0.45±0.05 ITF 13A001 232002B 75-20.3M 20.3±0.5 C1 L1 = 100nH, L2 = 82nH, C1 = 4.7pF Pin Configuration Dimensions shown are nominal in millimeters Base : Fe(SPCC), Au plating over Ni plated Cap : Cu & Cr Alloy, Ni Plated Termination : Kovar, Au Plated 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 1 Ground 2,4 Output 5 Others Ground http://www.itf.co.kr [email protected] 2013. 03. 27 Rev 1.0 75.0 MHz SAW Filter Part Number 232002B 3. Typical Performance ( at +25℃ ℃) 1dB Bandwidth & Ripple CH1 S21 CH2 S21 LOG LOG 1 dB/ 1 dB/ 40dB Bandwidth 4 May 2012 23:17:28 1: 0. 0000 dB 0. 000 000 MHz 3: . 10200 dB 19. 600 000 MHz REF -23.51 dB REF -23.88 dB CH1 S21 LOG 10 dB/ 4 May 2012 23:15:59 1: 0. 0000 dB 0. 000 000 MHz REF -23.72 dB CH1 Markers REF=1 BW: 20. 343110 MHz cent : Cor 74. 967912 MHz CH1 Markers REF=1 BW: 22. 419105 MHz 1 Cor cent : Q: 3. 6852 2 74. 959629 MHz Q: 3. 3436 1_loss : -23 . 637 dB 1 1_loss : -23 . 677 dB 2 3 4 3 2 CH2 Markers REF=2 mean:-23 . 678 dB Cor 3 4 s. dev : . 07980 dB p-p : . 38220 dB START 62. 500 000 MHz STOP 87. 500 000 MHz CENTER 75. 000 000 MHz 3dB Bandwidth & Group Delay CH1 S21 CH2 S21 LOG DEL 1 dB/ 50 ns/ 4 May 2012 23:17:47 1: 0. 0000 dB 0. 000 000 MHz 3: 1. 1353 ns 19. 600 000 MHz REF -23.51 dB REF 1.941 us SPAN 70. 000 000 MHz 20dB Bandwidth CH1 S21 LOG 10 dB/ 4 May 2012 23:15:36 1: 0. 0000 dB 0. 000 000 MHz REF -23.72 dB CH1 Markers REF=1 BW: 20. 754468 MHz cent : Cor 74. 965602 MHz CH1 Markers REF=1 BW: 21. 885543 MHz 1 Cor cent : Q: 3. 6120 2 74. 955011 MHz Q: 3. 4249 1_loss : -23 . 637 dB 1 1_loss : -23 . 677 dB 2 3 4 3 Smo Cor CH2 Markers 4 REF=2 mean: 1. 9057 us 2 3 s. dev : 4. 1794 ns p-p : 22. 400 ns CENTER 75. 000 000 MHz SPAN 25. 000 000 MHz CENTER 75. 000 000 MHz Wide band Properties CH1 S21 LOG 10 dB/ SWR(S11 & S22) 4 May 2012 23:19:41 1: 0. 0000 dB 0. 000 000 MHz REF -25.15 dB SPAN 70. 000 000 MHz CH1 Markers REF=1 2:-62 . 106 dB 75. 0000 MHz CH1 S11 CH2 S22 SWR SWR 10 / 10 / 4 May 2012 23:18:53 1: 5. 7341 75. 000 000 MHz 2: 8. 0732 75. 000 000 MHz REF 5.743 REF 8.117 Cor 3:-57 . 002 dB 150. 000 MHz 1 1 Cor 2 3 2 START . 010 000 MHz STOP 300. 000 000 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 75. 000 000 MHz http://www.itf.co.kr SPAN 70. 000 000 MHz [email protected] 2013. 03. 27 Rev 1.0