SAW Bandpass Filter 202544C 1. Features z IF Bandpass Filter z High Attenuation z Single-Ended Operation z DIP Package z Maximum Storage Temperature Range : -40℃ ~ 85℃ z Electrostatics Sensitive Device (ESD) Package : D3512 2.5±0.2 25.4±0.2 7.6±0.2 0.45±0.05 5.5max 6.0max ITF 04A001 202544C 35.1±0.5 12.8±0.5 Pin Configuration 1 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 2.5±0.2 2. Package Dimension Input 5 Output 2, 4 Ground 3, 6 Case ground Part No. 202544C Rev. Date 2004-05-11 Rev. NI2030-CS02 1/5 SAW Bandpass Filter 202544C 3. Specifications Fo = 160.1 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz 160.0 160.1 160.2 dB - 23.5 25.0 1dB Bandwidth MHz 18.5 19.0 - 3dB Bandwidth MHz 19.0 19.45 - 40dB Bandwidth MHz - 21.1 21.3 dB - 0.8 1.0 Group Delay Variation (Fo +/- 9.375 MHz) nsec - 50 100 Absolute Delay usec - 1.78 - Ultimate Rejection dB 50 55 - ppm/°C - -72 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 9.375 MHz) Temperature Coefficient of Frequency Notes : 1) All specifications are based on the matching schematic shown below 2) All specifications are measured by Agilent Network analyzer and full 2 port calibration at room temperature 3) All attenuation measurements are measured relative to insertion loss I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. 202544C Rev. Date 2004-05-11 Rev. NI2030-CS02 2/5 SAW Bandpass Filter 202544C 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L1 Input 50Ω L2 C1 Output 50Ω C2 L1 = L2 = 15 nH C1 = C2 = 24 pF 5. Marking Configuration ITF1) 04A0012) 202544C3) 1) Manufacturer name 2) Lot Number 3) Part Number I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. 202544C Rev. Date 2004-05-11 Rev. NI2030-CS02 3/5 SAW Bandpass Filter 202544C 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ 10 May 2004 14:48:42 1: 0. 0000 dB 0. 000 000 MHz REF -23.54 dB CH1 Markers 1 Cor 2 BW: REF=1 21. 101103 MHz : 160 . 106940 MHz cent Q: 7. 5876 1_loss : -23 . 508 dB 3 4 CENTER 160 . 100 000 MHz CH1 CH2 S21 S21 LOG DEL 1 dB/ 100 ns/ SPAN 54. 000 000 MHz 10 May 2004 14:50:45 1: 0. 0000 dB 0. 000 000 MHz 3: -504 . 77 ps 18. 750 000 MHz REF -23.25 dB REF 1.76 us CH1 Markers BW: Cor 19. 473882 MHz : 160 . 100829 MHz REF=1 cent Q: 8. 2213 1 1_loss : -23 . 509 dB 2 3 Smo Cor CH2 Markers 2 3 mean : 1. 7765 us 4REF=2 s. dev : 6. 9869 ns p-p : 36. 223 ns CENTER 160 . 100 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 SPAN 23. 000 000 MHz Part No. 202544C Rev. Date 2004-05-11 Rev. NI2030-CS02 4/5 SAW Bandpass Filter 202544C CH1 CH2 S21 S21 LOG LOG 1 dB/ 1 dB/ 10 May 2004 14:50:17 1: 0. 0000 dB 0. 000 000 MHz 3: - . 12360 dB 18. 750 000 MHz REF -23.25 dB REF -23.81 dB CH1 Markers BW: Cor 19. 073562 MHz : 160 . 099925 MHz CH1 S21 LOG 10 dB/ 10 May 2004 14:53:24 1: -23 . 321 dB 160 . 100 000 MHz REF -23.33 dB REF=1 cent Q: 8. 3938 1 1 1_loss : -23 . 454 dB 2 4 3 3 2 CH2 Markers Cor mean : -23 . 508 dB REF=2 s. dev : . 15680 dB p-p : . 62640 dB CENTER 160 . 100 000 MHz CH1 CH2 S11 S22 SWR SWR 5 / 5 / SPAN 23. 000 000 MHz 10 May 2004 14:52:31 1: 6. 7456 160 . 100 000 MHz 2: 6. 7727 160 . 100 000 MHz REF 6.75 REF 6.768 START CH1 CH2 S11 S22 . 010 000 MHz STOP 500 . 000 000 MHz 1: 7. 4285 2: 7. 4299 1 U FS 1 U FS -2 . 1626 -4 . 5227 10 May 2004 14:52:40 459 . 68 pF 160 . 100 000 MHz 219 . 80 pF 160 . 100 000 MHz Cor Cor 1 1 2 Cor Cor 2 CENTER 160 . 100 000 MHz SPAN 54. 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 CENTER 160 . 100 000 MHz SPAN Part No. 202544C Rev. Date 2004-05-11 Rev. NI2030-CS02 54. 000 000 MHz 5/5