SAW Delay-Line 70SD201 1. Features Delay-Line Single-Ended Operation Ceramic Surface Mount Device (SMD) Package Maximum Storage Temperature Range : -40 ~ 85 Electrostatics Sensitive Device (ESD) 2. Package Dimensions ITF04A001 70SD201 Pad Configuration Package : S1365 11 Input 5 Output 6, 12 Ground Dimensions shown are nominal in millimeters Other Body : Al2O3 Ceramic Lid : Kovar, Ni Plated Terminations : Au plating 0.3 ~ 1.0 um, Over a 1.27 ~ 8.89 um Ni Plating I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Case ground Part No. 70SD201 Rev. Date 2004-07-08 Rev. ND2002-CS02 SAW Delay-Line 70SD201 3. Specifications Fo = 70.0 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz - 70.0 - dB - 14.0 17.0 1dB Bandwidth MHz 22.0 23.4 - 40dB Bandwidth MHz - 32.7 40.0 dB - 0.6 1.0 Group Delay Variation (Fo +/- 10.0 MHz) nsec - 30 80 Absolute Delay usec 2.2 2.46 - ppm/°C - -94 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 10.0 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. 70SD201 Rev. Date 2004-07-08 Rev. ND2002-CS02 SAW Delay-Line 70SD201 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) &'" ! #$% !" ! #$% L2 = 220 nH, L3 = 220 nH L1 = 220 nH, L4 = 470 nH 5. Marking Configuration ITF1) 04A0012) 70SD2013) 4) 1) Manufacturer name 2) Lot Number 3) Part Number 4) Pad Number 1 Index I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. 70SD201 Rev. Date 2004-07-08 Rev. ND2002-CS02 SAW Delay-Line 70SD201 6. Typical Performance ( at +25 ) ) CH1 S21 LOG 10 dB/ 7 Jul 2004 22:39:02 1: 0. 0000 dB 0. 000 000 MHz REF -14.02 dB 70SD201 PRm CH1 Markers 1 Cor 2 BW: 32. 726711 MHz cent : 70. 591964 MHz REF=1 Q: 2. 1570 1_loss : -14 . 003 dB 3 CENTER CH2 CH4 S21 S21 4 70. 000 000 MHz LOG DEL 1 dB/ 20 ns/ SPAN 70. 000 000 MHz 7 Jul 2004 22:42:43 1: 0. 0000 dB 0. 000 000 MHz 3: -1 . 1337 ns 20. 000 000 MHz REF -14 dB REF 2.45 us CH2 Markers BW: 23. 382033 MHz cent : 70. 123547 MHz REF=1 Q: 2. 9990 1 1_loss : -14 . 020 dB 2 3 4 PRm 3 1 Cor Smo 2 CH4 Markers REF=2 mean : 2. 4587 us Cor s. dev : 5. 1424 ns p-p : 24. 937 ns CENTER 70. 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 SPAN 35. 000 000 MHz 2 4 Part No. 70SD201 Rev. Date 2004-07-08 Rev. ND2002-CS02 ( SAW Delay-Line 70SD201 CH2 S21 LOG 1 dB/ 7 Jul 2004 22:43:57 3: . 17730 dB 20. 000 000 MHz REF -13.75 dB CH2 Markers REF=2 mean : -14 . 066 dB s. dev : . 11040 dB p-p : . 58300 dB 3 1 2 PRm Cor CENTER CH1 CH3 S11 S22 70. 000 000 MHz 1 U FS 1 U FS 1: 13. 280 2: 26. 299 SPAN 6. 9644 -41 . 570 35. 000 000 MHz 7 Jul 2004 22:45:07 15. 834 nH 70. 000 000 MHz 54. 694 pF 70. 000 000 MHz 70SD201 PRm Cor Cor 1 2 CENTER 70. 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 SPAN 70. 000 000 MHz Part No. 70SD201 Rev. Date 2004-07-08 Rev. ND2002-CS02