SAW Bandpass Filter 201288B 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 : D2712 2.5±0.2 17.7±0.2 7.6±0.2 0.45±0.05 5.5max 6.0max ITF 04A001 201288B 27.3±0.5 12.7±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. 201288B Rev. Date 2004-03-31 Rev. NW3015-CS02 1/5 SAW Bandpass Filter 201288B 3. Specifications Fo = 140.0 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz - 140.0 - dB - 20.0 24.0 1dB Bandwidth MHz - 1.0 - 3dB Bandwidth MHz 1.1 1.2 1.3 40dB Bandwidth MHz - 2.0 2.2 dB - 0.5 1.0 Group Delay Variation (Fo +/- 0.4 MHz) nsec - 150 400 Absolute Delay usec - 3.0 3.3 Ultimate Rejection dB 50 55 - ppm/°C2 - -0.03 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 0.4 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. 201288B Rev. Date 2004-03-31 Rev. NW3015-CS02 2/5 SAW Bandpass Filter 201288B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L1 Input 50Ω L2 C1 Output 50Ω C2 L1 = L2 = 39 nH C1 = C2 = 33 pF 5. Marking Configuration ITF1) 04A0012) 201288B3) 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. 201288B Rev. Date 2004-03-31 Rev. NW3015-CS02 3/5 SAW Bandpass Filter 201288B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ 30 Mar 2004 02:59:16 1: 0. 0000 dB 0. 000 000 MHz REF -19.76 dB PRm CH1 Markers 1 Cor 2 BW: 2. 030165 MHz : 140 . 016135 MHz REF=1 cent Q: 68. 968 1_loss : -19 . 740 dB 3 4 CENTER 140 . 000 000 MHz CH2 CH4 S21 S21 LOG DEL 1 dB/ 150 ns/ SPAN 5. 000 000 MHz 30 Mar 2004 02:59:54 1: 0. 0000 dB 0. 000 000 MHz 2: -8 . 9649 ns . 800 000 MHz REF -19.5 dB REF 3.05 us CH2 Markers BW: 1. 226773 MHz : 140 . 006806 MHz REF=1 cent Q: 114 . 13 1 1_loss : -19 . 726 dB 2 PRm 2 Cor 3 3 Smo CH4 Markers 4 mean : 2. 9893 us 1 REF=3 s. dev : 31. 507 ns p-p : 153 . 64 ns Cor 4 CENTER 140 . 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 2 SPAN 2. 000 000 MHz Part No. 201288B Rev. Date 2004-03-31 Rev. NW3015-CS02 4/5 SAW Bandpass Filter 201288B CH2 CH4 S21 S21 LOG LOG 1 dB/ 1 dB/ 30 Mar 2004 03:00:20 1: 0. 0000 dB 0. 000 000 MHz 2: . 07820 dB . 800 000 MHz REF -19.5 dB REF -19.5 dB CH1 S21 LOG 10 dB/ 30 Mar 2004 03:03:07 1: -20 . 900 dB 140 . 000 000 MHz REF -19.72 dB PRm CH2 Markers BW: 1. 032209 : 140 . 004140 MHz CH1 Markers REF=1 2: -50 . 003 dB 227 . 500 MHz 1 cent MHz 3: -59 . 241 dB 256 . 200 MHz Q: 135 . 64 1 1_loss : -19 . 736 dB 2 3 4 2 PRm 2 3 CH4 Markers Cor 1 3 mean : -19 . 668 dB REF=3 s. dev : . 07290 dB p-p : . 31450 dB Cor 2 4 SPAN CENTER 140 . 000 000 MHz CH1 S21 LOG 10 dB/ START 2. 000 000 MHz 30 Mar 2004 03:00:04 1: 0. 0000 dB 0. 000 000 MHz REF -19.76 dB CH1 CH3 S11 S22 . 010 000 MHz 1 U FS 1 U FS STOP 500 . 000 000 MHz 1: 10. 044 1: 9. 7124 7. 9780 8. 8350 30 Mar 2004 03:01:24 9. 0696 nH 140 . 000 000 MHz 10. 044 nH 140 . 000 000 MHz PRm PRm CH1 Markers 1 Cor 2 BW: 2. 138132 MHz : 140 . 033285 MHz REF=1 Cor cent Q: 65. 493 Cor 1_loss : -19 . 724 dB 3 CENTER 140 . 000 000 MHz 1 1 4 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 140 . 000 000 MHz SPAN Part No. 201288B Rev. Date 2004-03-31 Rev. NW3015-CS02 5. 000 000 MHz 5/5