232002B

232002B ITF | Alldatasheet

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Technical content

75.0 MHz SAW Filter

Tel: 82-32-621-1213 2013. 03. 27 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Fax: 82-32-621-1218 Rev 1.0 1. Features /circle6 Typical 1dB bandwidth of 20.3 MHz /circle6 High attenuation /circle6 Single Ended Operation /circle6 Dual In-line Package (DIP) 2. Electrical Specifications Source and Load Impedance = 50 Ω Operating Temperature : -30 ℃℃ ℃℃ ~ +85 ℃℃ ℃℃ Minimum Typical Maximum Center Frequency (fo) MHz - 75 .0 - Insertion Loss dB - 23.5 25.0 1 dB Ban dwidth MHz 20.2 20.34 - 3dB Bandwidth MHz - 20.75 - 20 dB Bandwidth MHz - 21.88 - 40 dB Bandwidth MHz - 22.42 22.55 Amplitude Ripple (Fo ±9.5 MHz) dB - 0.4 1.0 Group Delay Variation (Fo ±9.5 MHz) nsec - 30 60 Absolute Delay usec - 1.90 - Ultimate Rejecti on dB 50 53 - Temperature Coefficient of Frequency ppm/ ℃℃ ℃℃ - -72 - Room Temperature : +25 ℃℃ ℃℃ Minimum Typical Maximum Insertion Loss dB - 23.5 25.0 Amplitude Ripple (Fo ±9.8 MHz) dB - 0.4 1.0 Group Delay Variation (Fo ±9.8 MHz) nsec - 30 60 L1 = 100nH, L2 = 82nH, C1 = 4.7pF Pin Configuration Input 1 Ground 2,4 12.7±0.5 20.3±0.5 5.5max 6.0max 7.6±0.2 2.5±0.2 0.45±0.05 12.7±0.2 2.5±0.2 Dimensions shown are nominal in millimeters Base : Fe(SPCC), Au plating over Ni plated Cap : Cu & Cr Alloy, Ni Plated Termination : Kovar, Au Plated Output 5 Others Ground L2 Output 50 Ω Input 50 Ω ITF 13A001 232002B 75-20.3M 11 11 55 55

Tel: 82-32-621-1213 2013. 03. 27 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Fax: 82-32-621-1218 Rev 1.0 3. Typical Performance ( at +25℃℃ ℃℃ ) 1dB Bandwidth & Ripple 40dB Bandwidth CH1 S21 LOG 1 dB/ REF -23.51 dB START 62. 500 000 MHz STOP 87. 500 000 MHz Cor CH2 S21 LOG 1 dB/ REF -23.88 dB Cor

4 May 2012 23:17:28

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 20. 343110 MHz cent : 74. 967912 MHz Q : 3. 6852 1_ loss : -23 . 637 dB 3: . 10200 dB 19. 600 000 MHz REF=2CH2 Markers mean:-23 . 678 dB s. dev : . 07980 dB p-p : . 38220 dB CH1 S21 LOG 10 dB/ REF -23.72 dB CENTER 75. 000 000 MHz SPAN 70. 000 000 MHz Cor

4 May 2012 23:15:59

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 22. 419105 MHz cent : 74. 959629 MHz Q : 3. 3436 1_ loss : -23 . 677 dB 3dB Bandwidth & Group Delay 20dB Bandwidth CH1 S21 LOG 1 dB/ REF -23.51 dB Cor CH2 S21 DEL 50 ns/ REF 1.941 us CENTER 75. 000 000 MHz SPAN 25. 000 000 MHz Cor Smo

4 May 2012 23:17:47

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 20. 754468 MHz cent : 74. 965602 MHz Q : 3. 6120 1_ loss : -23 . 637 dB 3: 1. 1353 ns 19. 600 000 MHz REF=2CH2 Markers mean: 1. 9057 us s. dev : 4. 1794 ns p-p : 22. 400 ns CH1 S21 LOG 10 dB/ REF -23.72 dB CENTER 75. 000 000 MHz SPAN 70. 000 000 MHz Cor

4 May 2012 23:15:36

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 21. 885543 MHz cent : 74. 955011 MHz Q : 3. 4249 1_ loss : -23 . 677 dB Wide band Properties SWR(S11 & S22) CH1 S21 LOG 10 dB/ REF -25.15 dB START . 010 000 MHz STOP 300. 000 000 MHz

4 May 2012 23:19:41

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers 2:-62 . 106 dB 75. 0000 MHz 3:-57 . 002 dB 150. 000 MHz CH1 S11 SWR 10 / REF 5.743 CENTER 75. 000 000 MHz SPAN 70. 000 000 MHz Cor CH2 S22 SWR 10 / REF 8.117 Cor

4 May 2012 23:18:53

1: 5. 7341 75. 000 000 MHz 2: 8. 0732 75. 000 000 MHz