SAW Bandpass Filter 230051B 1. Features z IF Bandpass Filter z Low-Loss Filter z Single-Ended and Balanced Operation z Ceramic Surface Mount Device (SMD) Package z Maximum Storage Temperature Range : -40℃ ~ 85℃ z Electrostatics Sensitive Device (ESD) 2. Package Dimensions ITF06A001 230051B Pad Configuration Package : S1366 Dimensions shown are nominal in millimeters 5 Input 6 Input Return 10 Output 1 Output Return Others 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. 230051B Rev. Date 2006-09-21 Rev. DS4046- CS03 1/5 SAW Bandpass Filter 230051B 3. Specifications Fo = 71.0MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Operating temperature range : -20 to +80℃ Minimum Typical Maximum MHz 70.97 71.0 71.03 Insertion Loss(4) dB - 6.85 8.0 2dB Bandwidth MHz 0.18 0.32 - 3dB Bandwidth MHz 0.22 0.35 - 5dB Bandwidth MHz - 0.38 0.5 20dB Bandwidth MHz - 0.56 0.7 30dB Bandwidth MHz - 0.72 1.0 35dB Bandwidth MHz - 0.81 1.4 dB - 0.35 1.0 Group Delay Variation (Fo +/- 0.05 MHz) nsec - 200 1500 Absolute Delay usec Ultimate Rejection(5) dB 40 47 - ppm/°C2 - -0.03 - Center Frequency at 2dB Bandwidth Amplitude Ripple (Fo +/- 0.08 MHz) Temperature Coefficient of Frequency 2.65 Notes : 1) All specifications are based on the matching schematic shown below, measured by Agilent Network analyzer and full 2 port calibration. 2) Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances 3) All attenuation measurements are measured relative to insertion loss 4) Insertion Loss is minimum loss within passband at ambient temperature with matching network 5) from 10 MHz to 68.5 MHz and from 73.5 MHz to 130 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. 230051B Rev. Date 2006-09-21 Rev. DS4046- CS03 2/5 SAW Bandpass Filter 230051B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Single Ended L2 Input 50Ω L4 L3 L1 L5 Output 50Ω L6 L1 = 82 nH, L4 = 330 nH, L2 = 18 nH, L5 = 68 nH, L3 = 330 nH L6 = 82 nH 5. Marking Configuration ITF1) 06A0012) 230051B3) 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. 230051B Rev. Date 2006-09-21 Rev. DS4046- CS03 3/5 SAW Bandpass Filter 230051B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ 15 Sep 2006 12:21:23 1: 0. 0000 dB 0. 000 000 MHz REF -6.7 dB CH1 Markers 1 Cor BW: cent : 2 . 718177 MHz 70. 988632 MHz REF=1 Q: 98. 846 1_loss : -6 . 8536 dB 3 4 CENTER 71. 000 000 MHz CH2 CH4 S21 S21 LOG DEL 1 dB/ 500 ns/ SPAN 10. 000 000 MHz 15 Sep 2006 12:23:26 1: 0. 0000 dB 0. 000 000 MHz 3: 100 . 73 ns . 100 000 MHz REF -6.7 dB REF 3.05 us CH2 Markers BW: cent : . 320362 MHz 70. 991591 MHz REF=1 Q: 221 . 60 1_loss : -6 . 8509 dB 1 2 3 3 4 2 Cor Smo CH4 Markers mean : 2. 6518 us Cor REF=2 s. dev : 47. 872 ns p-p : 188 . 83 ns CENTER 71. 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 . 800 000 MHz 2 4 Part No. 230051B Rev. Date 2006-09-21 Rev. DS4046- CS03 4/5 SAW Bandpass Filter 230051B CH2 CH4 S21 S21 LOG LOG 1 dB/ 1 dB/ 15 Sep 2006 12:23:41 1: 0. 0000 dB 0. 000 000 MHz 1: 0. 0000 dB 0. 000 000 MHz REF -6.7 dB REF -6.7 dB CH2 Markers BW: cent : . 378284 MHz 70. 989050 MHz CH1 CH3 S21 S21 LOG LOG 10 dB/ 10 dB/ 15 Sep 2006 12:24:20 1: 0. 0000 dB 0. 000 000 MHz 1: 0. 0000 dB 0. 000 000 MHz REF -6.7 dB REF -6.7 dB CH1 Markers REF=1 BW: 1 Cor Q: 187 . 66 cent : MHz MHz REF=1 Q: 125 . 88 2 1_loss : -6 . 8547 dB 1 . 563957 70. 991006 1_loss : -6 . 8395 dB Cor 2 3 4 1 2 3 4 Cor cent CH4 Markers BW: Cor . 346070 : 70. 989795 MHz 44 Q: 205 . 13 3 3 cent CH3 Markers REF=1 MHz BW: 1_ : CH1 S21 CH2 S21 CH3 S21 LOG LOG LOG 10 dB/ 1 dB/ 10 dB/ SPAN . 800 000 MHz 15 Sep 2006 12:25:52 1: -6 . 8442 dB 71. 000 000 MHz 3: - . 02550 dB . 160 000 MHz 1: -6 . 8442 dB 71. 000 000 MHz REF -6.7 dB REF -6.7 dB REF -6.7 dB MHz 70. 982762 MHz REF=1 loss : -6 . 8395 dB 2 4 CENTER 71. 000 000 MHz CH1 CH3 S11 S22 SWR SWR 2 / 2 / SPAN 10. 000 000 MHz 15 Sep 2006 12:25:07 1: 1. 6340 71. 000 000 MHz 2: 1. 1882 71. 000 000 MHz REF 0 REF 0 CH1 PASS CH3 PASS Cor Cor 1 Cor Cor 3 2 CH2 Markers REF=2 mean:-6 . 9390 Cor 1 s. dev : . 09870 p-p : . 33890 2 dB dB dB CH1/ CH2 CH3 CENTER 71. 000 000 MHz CENTER 71. 000 000 MHz 1_ Q: 87. 620 loss : -6 . 8547 dB CENTER 71. 000 000 MHz . 810125 SPAN 10. 000 000 MHz SPAN . 800 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 CENTER 71. 000 000 MHz SPAN Part No. 230051B Rev. Date 2006-09-21 Rev. DS4046- CS03 10. 000 000 MHz 5/5