SAW Bandpass Filter 240102B 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) 2. Package Dimension 15.2±0.2 5.1±0.2 10.2±0.2 30.4±0.2 58.4±0.2 68.5±0.2 27.9±0.2 6.0max 0.45±0.05 5.7max ITF 05A001 240102B 74.0±0.5 20.3±0.5 Package : D7420 Pin Configuration 17 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 Input 8 Output 2, 11 Ground Other Case ground Part No. 240102B Rev. Date 2005-11-15 Rev. NW5014-CS01 1/5 SAW Bandpass Filter 240102B 3. Specifications Fo = 88.75 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz 88.71 88.75 88.79 dB - 24.0 28.0 1dB Bandwidth MHz 1.5 1.6 - 3dB Bandwidth MHz - 1.67 - 40dB Bandwidth MHz - 1.9 2.0 dB - 0.7 1.0 Group Delay Variation (Fo +/- 0.75 MHz) nsec - 430 500 Absolute Delay usec - 9.36 - Ultimate Rejection dB 37 41 - ppm/°C2 - -0.03 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 0.75 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 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. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. 240102B Rev. Date 2005-11-15 Rev. NW5014-CS01 2/5 SAW Bandpass Filter 240102B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω L1 L4 L2 Output 50Ω L3 L1 = L4 = 47 nH L2 = L3 = 68 nH 5. Marking Configuration ITF1) 05A0012) 240102B3) 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. 240102B Rev. Date 2005-11-15 Rev. NW5014-CS01 3/5 SAW Bandpass Filter 240102B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ 13 Nov 2005 22:05:34 1 : 0. 0000 dB 0. 000 000 MHz REF -22.6 dB 240102B PRm CH1 Markers 1 Cor BW: 2 cent : 1. 906195 MHz 88 . 770336 MHz REF=1 Q: 46 . 569 1_loss 3 CENTER CH2 CH4 S21 S21 LOG DEL 4 88 . 750 000 MHz 1 dB/ 1 us/ : -23 . 027 dB SPAN 5. 000 000 MHz 13 Nov 2005 22:06:21 1 : 0. 0000 dB 0. 000 000 MHz 3 : -15 . 258 ns 1. 500 000 MHz REF -22.6 dB REF 11.1 us 240102B CH2 Markers BW: cent : REF=1 1. 667424 MHz 88 . 773835 MHz Q: 53 . 240 1_loss : -23 . 043 dB 1 2 PRm Cor Smo 3 3 4 2 CH4 Markers mean : 9. 3556 Cor REF=2 us s. dev : 93 . 004 ns p-p : 422 . 67 ns 4 CENTER 88 . 750 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 SPAN 2. 000 000 MHz 2 Part No. 240102B Rev. Date 2005-11-15 Rev. NW5014-CS01 4/5 SAW Bandpass Filter 240102B CH2 S21 CH4 S21 LOG LOG 13 Nov 2005 22:06:33 1: 0. 0000 dB 0. 000 000 MHz 3: . 53220 dB 1. 500 000 MHz 1 dB/ REF -22.6 dB 1 dB/ REF -22.6 dB CH1 S21 LOG 13 Nov 2005 22:08:37 1: 0. 0000 dB 0. 000 000 MHz 10 dB/ REF -22.6 dB 240102B 240102B PRm CH2Markers BW: CH1Markers REF=1 1. 607483 MHz 2:-23 . 770 dB 56. 0000 MHz 1 cent : 88. 776946 MHz Q: 55. 227 REF=1 3:-49 . 598 dB 75. 6000 MHz 1_loss : -23 . 018 dB 1 2 3 3 2 4 PRm 2 Cor CH4Markers mean:-23 . 063 dB Cor 3 REF=2 s. dev: . 11870 dB p-p : . 59480 dB CENTER 88. 750 000 MHz CH1 S11 CH3 S22 SWR SWR 1 / 1 / SPAN 2. 000 000 MHz 13 Nov 2005 22:07:16 1: 1. 6089 88. 750 000 MHz 2: 1. 6129 88. 750 000 MHz REF 0 REF 0 2 4 START . 010 000 MHz CH1 S11 CH3 S22 240102B 1 U FS 1 U FS STOP 250. 000 000 MHz 1: 38. 799 2: 38. 383 -17 . 939 -17 . 707 13 Nov 2005 22:07:02 99. 964 pF 88. 750 000 MHz 101. 28 pF 88. 750 000 MHz 240102B PRm PRm Cor Cor Cor Cor 1 21 2 CENTER 88. 750 000 MHz SPAN 5. 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 88. 750 000 MHz SPAN 5. 000 000 MHz Part No. 240102B Rev. Date 2005-11-15 Rev. NW5014-CS01 5/5