SAW Bandpass Filter 240551B 1. Features z IF Bandpass Filter z Low-Loss Filter z Single-Ended Operation z Ceramic Surface Mount Device (SMD) Package z Maximum Storage Temperature Range : -40℃ ~ 85℃ z Electrostatics Sensitive Device (ESD) 2. Package Dimensions 13.30±0.2 8 7.62±0.1 7 1 2 3 8 9 10 11 6 6 ITF04A001 240551B 12 7 1.50±0.1 5 5 4 12 2.54±0.1 11 9 1.61±0.2 6.50±0.2 10 4 3 2 2.54±0.1 1 0.80±0.1 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 Case ground I T F Co., Ltd. Part No. 240551B 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyunggi-Do, Korea 421-809 Date 2004-06-24 Rev. NJ4010-CS01 1/5 SAW Bandpass Filter 240551B 3. Specification Fo = 81.25 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Operating Temperature Range : -30℃ ~ +85℃ Minimum Typical Maximum MHz 80.65 81.25 81.85 dB - 6.6 8.0 1dB Bandwidth MHz 4.5 4.8 - 3dB Bandwidth MHz 5.4 5.6 - 40dB Bandwidth MHz - 8.2 8.7 dB - 0.7 1.0 Group Delay Variation (Fo +/- 2 MHz) nsec - 80 140 Absolute Delay usec - 1.1 - Ultimate Rejection dB 40 45 - ppm/°C - - 86 - Minimum Typical Maximum 81.05 81.25 81.85 0.7 1.0 80 150 Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 2 MHz) Temperature Coefficient of Frequency Room Temperature : +25℃ Center Frequency MHz Amplitude Ripple (Fo +/- 3.2 MHz) .Group Delay Variation (Fo +/- 3.2 MHz) dB nsec - 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 3) Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances 4) All attenuation measurements are measured relative to insertion loss I T F Co., Ltd. Part No. 240551B 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyunggi-Do, Korea 421-809 Date 2004-06-24 Rev. NJ4010-CS01 2/5 SAW Bandpass Filter 240551B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L3 Input 50Ω L1 Output 50Ω L2 L1 = 100 nH, L2 = 120 nH L3 = 82 nH 5. Marking Configuration ITF1) 04A0012) 240551B3) 4) 1) Manufacturer name 2) Lot Number 3) Part Number 4) Pad Number 1 Index I T F Co., Ltd. Part No. 240551B 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyunggi-Do, Korea 421-809 Date 2004-06-24 Rev. NJ4010-CS01 3/5 SAW Bandpass Filter 240551B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 9.99 dB/ 17 May 2004 23:58:25 1: 0. 0000 dB 0. 000 000 MHz REF -6.563 dB IA8104 A2 CH1 Markers 1 BW: Cor cent : 2 8. 246569 MHz 81. 453488 MHz REF=1 Q: 9. 8773 1_loss : -6 . 5717 dB 3 4 CENTER 81. 250 000 MHz CH2 CH4 S21 S21 LOG DEL 1 dB/ 100 ns/ SPAN 25. 000 000 MHz 18 May 2004 00:01:02 1: 0. 0000 dB 0. 000 000 MHz 3: -64 . 274 ns 4. 400 000 MHz REF -8.545 dB REF 1.362 us 1-1 S1365 M1S 2 CH2 Markers BW: cent : 5. 622376 MHz 81. 410497 MHz REF=1 Q: 14. 480 1 1_loss : -6 . 5934 dB 2 18 May 2004 00:01:02 Cor 3 4 Smo 2 1 Cor CENTER 81. 250 000 MHz CH4 Markers mean : 1. 1071 us REF=2 s. dev : 16. 3 199 ns p-p : 80. 490 ns SPAN 7. 000 000 MHz 4 2 I T F Co., Ltd. Part No. 240551B 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyunggi-Do, Korea 421-809 Date 2004-06-24 Rev. NJ4010-CS01 4/5 SAW Bandpass Filter 240551B CH2 CH4 S21 S21 LOG LOG 1 dB/ 1 dB/ 18 May 2004 00:03:05 1: 0. 0000 dB 0. 000 000 MHz 3: . 17870 dB 4. 400 000 MHz REF -8.545 dB REF -5.524 dB CH1 S21 LOG 9.99 dB/ 18 May 2004 00:03:13 3: -32 . 037 dB 162 . 500 000 MHz REF -7.381 dB IA8104 A2 1-1 S1365 M1S 2 CH2 Markers BW: cent : 4. 775002 MHz 81. 341038 MHz CH1 Markers REF=1 1: 0. 0000 dB 0. 00000 Hz 1 Q: 17. 035 1 REF=1 2: -27 . 858 dB 81. 2500 MHz 1_loss : -6 . 5909 dB 2 18 May 2004 00:03:05 3 18 May 2004 00:03:12 4 3 2 3 CH4 Markers 1 Cor REF=2 mean : -6 . 7528 dB 2 s. dev : . 16120 dB p-p : . 70830 dB Cor CENTER 81. 250 000 MHz CH1 CH3 S11 S22 1 U FS 1 U FS SPAN 1: 86. 477 2: 67. 332 -15 . 938 -17 . 949 7. 000 000 MHz 18 May 2004 00:03:47 122 . 91 pF 81. 250 000 MHz 109 . 13 pF 81. 250 000 MHz 2 4 CH1 CH3 S11 S22 IA8104 A2 START . 010 000 MHz SWR SWR 2 / 2 / STOP 400 . 000 000 MHz 18 May 2004 00:04:00 1: 1. 8170 81. 250 000 MHz 2: 1. 5340 81. 250 000 MHz REF -4.422 REF -726 m IA8104 A2 Cor Cor Cor Cor 18 May 2004 00:04:00 2 1 1 2 START 68. 750 000 MHz STOP 93. 750 000 MHz START 68. 750 000 MHz STOP I T F Co., Ltd. Part No. 240551B 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyunggi-Do, Korea 421-809 Date 2004-06-24 Rev. NJ4010-CS01 93. 750 000 MHz 5/5