90.0 MHz SAW Filter Part Number 241053B 1. Features Typical 1dB bandwidth of 10.55 MHz High attenuation Single Ended Operation Dual In-line Package (DIP) 2. Electrical Specifications Source and Load Impedance = 50Ω Operating Temperature : +25℃ ℃ Minimum Typical Maximum MHz - 90.0 - dB - 24.5 26.0 1dB Bandwidth MHz 10.4 10.55 - 3dB Bandwidth MHz - 10.72 - 40dB Bandwidth MHz - 11.5 - 50dB Bandwidth MHz - 11.6 11.9 dB - 0.5 1.0 Group Delay Variation (fo +/- 5.0 MHz) nsec - 70 150 Absolute Delay usec - 3.49 - dB 50 58 - dBm - - 10 Center Frequency (fo) Insertion Loss Amplitude Ripple (fo +/- 5.0 MHz) Ultimate Rejection Input power ppm/℃ ℃ Temperature Coefficient of Frequency -72 12.8±0.5 5.5max 6.0max Matching Schematic 7.6±0.2 2.5±0.2 D3512 Package Dimension 39nH 1 5 56pF 39nH 56pF Output 50 Ω 25.4±0.2 2.5±0.2 0.45±0.05 ITF 11A001 241053B 90-10.5M 35.1±0.5 Input 50Ω 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] 2011. 10. 25 Rev 1.0 90.0 MHz SAW Filter Part Number 241053B 3. Typical Performance ( at +25℃ ℃) 1dB Bandwidth & Ripple CH1 S21 CH2 S21 LOG LOG 1 dB/ 1 dB/ 40dB Bandwidth 29 Mar 2011 13:49:09 1: 0. 0000 dB 0. 000 000 MHz 3: . 05130 dB 10. 000 000 MHz REF -24.11 dB REF -24.54 dB CH1 Markers REF=1 BW: 10. 551864 MHz cent : Cor 90. 014185 MHz CH1 S21 LOG 10 dB/ 29 Mar 2011 13:48:30 1: 0. 0000 dB 0. 000 000 MHz REF -24.22 dB * CH1 Markers REF=1 BW: 11. 517226 MHz 1 C cent : Q: 8. 5306 2 89. 998069 MHz Q: 7. 8142 1_loss : -24 . 446 dB 1_loss : -24 . 522 dB 1 2 3 4 3 CH2 Markers REF=2 mean: -24 . 350 dB 2 Cor 3 4 s. dev : . 08950 dB p-p : . 44390 dB CENTER 90. 000 000 MHz CENTER 90. 000 000 MHz SPAN 13. 000 000 MHz 3dB Bandwidth & Group Delay CH1 S21 CH2 S21 LOG DEL 1 dB/ 200 ns/ 50dB Bandwidth 29 Mar 2011 13:49:20 1: 0. 0000 dB 0. 000 000 MHz 3:-10 . 744 ns 10. 000 000 MHz REF -24.11 dB REF 3.453 us CH1 Markers REF=1 BW: 10. 552931 MHz cent : Cor SPAN 40. 000 000 MHz 90. 014384 MHz CH1 S21 LOG 10 dB/ 29 Mar 2011 13:48:36 1: 0. 0000 dB 0. 000 000 MHz REF -24.22 dB * CH1 Markers REF=1 BW: 11. 597031 MHz 1 C cent : Q: 8. 5298 2 89. 995517 MHz Q: 7. 7602 1_loss : -24 . 457 dB 1_loss : -24 . 522 dB 1 2 4 3 3 Smo CH2 Markers REF=2 mean: 3. 4926 us 2 Cor s. dev : 11. 305 ns CENTER 90. 000 000 MHz SPAN 13. 000 000 MHz CENTER 90. 000 000 MHz Wideband properties CH1 S21 LOG 10 dB/ REF -25.73 dB 4 3 p-p : 52. 350 ns SPAN 40. 000 000 MHz SWR (S11&S22) 29 Mar 2011 13:50:36 1: 0. 0000 dB 0. 000 000 MHz CH1 Markers REF=1 2:-76 . 325 dB 90. 0000 MHz CH1 S11 CH2 S22 SWR SWR 5 / 5 / 29 Mar 2011 13:50:00 1: 6. 7290 90. 000 000 MHz 2: 7. 7983 90. 000 000 MHz REF 6.732 REF 7.802 Cor 3:-81 . 290 dB 180. 000 MHz 1 1 Cor START . 010 000 MHz 2 STOP 300. 000 000 MHz 3 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 2 CENTER 90. 000 000 MHz http://www.itf.co.kr SPAN 40. 000 000 MHz [email protected] 2011. 10. 25 Rev 1.0