242005B

242005B ITF | Alldatasheet

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Technical content

80.0 MHz SAW Filter

Tel: 82-32-621-1213 2010. 04. 05 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 19.9 MHz /circle6 High attenuation /circle6 Single Ended Operation /circle6 Dual In-line Package (DIP) 2. Electrical Specifications Source and Load Impedance = 50Ω Operating Temperature : +25 ℃℃ ℃℃ Minimum Typical Maximum Center Frequency (fo) MHz - 80.0 - Insertion Loss dB - 23.3 25.0 1dB Bandwidth MHz 19.75 19.92 - 3dB Bandwidth MHz - 20.2 - 40dB Bandwidth MHz - 21.5 21.7 Amplitude Ripple (fo ± 9.7 MHz) dB - 0.55 1.0 Group Delay Variation (fo ± 9.7 MHz) nsec - 35 80 Absolute Delay usec - 2.16 - Ultimate Rejection dB 50 55 - Temperature Coefficient of Frequency ppm/ ℃℃ ℃℃ - -72 - 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 Input 50 Ω Output 50 Ω 120nH 1 20 nH 1 5 ITF 10A001 242005B 80-19.9M 18 pF 15 pF

Tel: 82-32-621-1213 2010. 04. 05 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 3dB Bandwidth & Group Delay CH1 S21 LOG 1 dB/ REF -22.94 dB CENTER 80. 000 000 MHz SPAN 23. 997 600 MHz Cor CH2 S21 LOG 1 dB/ REF -23.34 dB Cor

11 Apr 2009 17:03:15

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 19. 917291 MHz cent : 79. 985386 MHz Q : 4. 0159 1_ loss : -23 . 269 dB 3: . 04810 dB 19. 400 000 MHz REF=2 CH2 Markers mean:-23 . 179 dB s. dev : . 10120 dB p-p : . 53380 dB CH1 S21 LOG 1 dB/ REF -22.94 dB Cor CH2 S21 DEL 100 ns/ REF 2.159 us CENTER 80. 000 000 MHz SPAN 23. 997 600 MHz Cor Smo

11 Apr 2009 17:03:27

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1Markers BW : 20. 210941 MHz cent : 79. 982781 MHz Q : 3. 9574 1_ loss : -23 . 297 dB 3: 1. 6935 ns 19. 400 000 MHz REF=2 CH2Markers mean: 2. 1679 us s. dev : 6. 5037 ns p-p : 32. 428 ns 40dB Bandwidth 50dB Bandwidth CH1 S21 LOG 10 dB/ REF -23.34 dB CENTER 80. 000 000 MHz SPAN 55. 000 000 MHz Cor Hld

11 Apr 2009 17:02:43

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 21. 488644 MHz cent : 79. 967048 MHz Q : 3. 7214 1_ loss : -23 . 335 dB CH1 S21 LOG 10 dB/ REF -23.34 dB CENTER 80. 000 000 MHz SPAN 55. 000 000 MHz Cor Hld

11 Apr 2009 17:02:48

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 21. 641697 MHz cent : 79. 971838 MHz Q : 3. 6953 1_ loss : -23 . 335 dB Wide band Properties SWR(S11 & S22) CH1 S21 LOG 10 dB/ REF -23.04 dB START . 010 000 MHz STOP 300. 000 000 MHz

11 Apr 2009 17:04:39

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers 2:-74 . 377 dB 80. 0000 MHz 3:-61 . 253 dB 160. 000 MHz CH1 S11 SWR 10 / REF 5.448 Cor CH2 S22 SWR 10 / REF 6.044 CENTER 80. 000 000 MHz SPAN 55. 000 000 MHz Cor

11 Apr 2009 17:04:09

1: 5. 4543 80. 000 000 MHz 2: 6. 0305 80. 000 000 MHz