SAW Bandpass Filter 250104B 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 05A001 250104B 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 Other Case ground Part No. 250104B Rev. Date 2005-06-04 Rev. NW5006-CS02 1/5 SAW Bandpass Filter 250104B 3. Specifications Fo = 101 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Operating temperature range : -10℃ ~ +60℃ Minimum Typical Maximum MHz 100.9 101.0 101.1 dB - 21.7 25.5 1dB Bandwidth MHz 1.0 1.31 - 3dB Bandwidth MHz 1.2 1.57 - 40dB Bandwidth MHz - 2.64 - 50dB Bandwidth MHz 2.77 2.9 Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 0.475 MHz) dB - 0.3 1.0 Group Delay Variation (Fo +/- 0.475 MHz) nsec - 85 200 Absolute Delay usec - 2.38 3.5 Ultimate Rejection dB 50 55 - ppm/°C2 - -0.03 - 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. 250104B Rev. Date 2005-06-04 Rev. NW5006-CS02 2/5 SAW Bandpass Filter 250104B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω L1 L2 Output 50Ω C1 L1 = 68 nH, L2 = 100 nH C1 = 82 pF 5. Marking Configuration ITF1) 05A0012) 250104B3) 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. 250104B Rev. Date 2005-06-04 Rev. NW5006-CS02 3/5 SAW Bandpass Filter 250104B 6. Typical Performance ( at +25℃ ) CH1 CH3 S21 S21 LOG LOG 10 dB/ 10 dB/ 26 May 2005 17:14:05 1 : 0. 0000 dB 0. 000 1 : 0. 0000 dB 0. 000 REF -21.5 dB REF -21.5 dB 000 000 CH1 Markers BW: 1 Cor cent 2. 644222 MHz : 100 . 968513 MHz MHz MHz REF=1 Q: 38 . 185 2 1_loss : -21 . 712 dB Cor 3 4 BW cent 3 CH3 Markers 4 : 2. 751583 MHz : 100 . 972925 MHz REF=1 1_ Q: 36 . 696 CENTER CH2 CH4 S21 S21 LOG DEL 101 . 000 000 1 dB/ 300 ns/ MHz loss : -21 . 712 SPAN 10 . 000 dB 000 MHz 26 May 2005 17:16:09 1 : 0. 0000 dB 0. 000 000 MHz 3 : -14 . 326 ns . 950 000 MHz REF -21.5 dB REF 2.62 us CH2 Markers BW: cent 1. 560377 MHz : 100 . 958347 MHz REF=1 Q: 64 . 701 1_loss 1 : -21 . 731 dB 2 3 2 Cor 3 4 Smo CH4 Markers Cor CENTER 101 . 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 mean : 2. 3795 us s. dev : 22 . 444 ns p-p : 90 . 790 ns SPAN 3. 000 000 REF=2 4 MHz 2 Part No. 250104B Rev. Date 2005-06-04 Rev. NW5006-CS02 4/5 SAW Bandpass Filter 250104B CH2 S21 CH4 S21 LOG LOG 26 May 2005 17:16:19 1: 0. 0000 dB 0. 000 000 MHz 3:- . 21960 dB . 950 000 MHz 1 dB/ REF -21.5 dB 1 dB/ REF -21.5 dB CH2Markers BW : 1. 304001 MHz CH1 S21 LOG 26 May 2005 17:19:10 1: 0. 0000 dB 0. 000 000 MHz 10 dB/ REF -21.5 dB CH1Markers REF=1 1 2:-37 . 550 dB 63. 0000 MHz cent : 100. 954560 MHz Q: 77. 419 3:-41 . 831 dB 84. 0000 MHz 1_loss : -21 . 727 dB 1 REF=1 2 3 4 3 2 2 3 Cor CH4Markers REF=2 mean:-21 . 668 dB Cor s. dev: . 04960 dB p-p : . 23540 dB CENTER101. 000 000 MHz CH1 S11 CH3 S22 SWR SWR 2 / 2 / SPAN 3. 000 000 MHz 4 2 26 May 2005 17:18:31 1: 7. 0305 101. 000 000 MHz 2: 4. 6834 101. 000 000 MHz REF 0 REF 0 START . 010 000 MHz CH1 S11 CH3 S22 Cor Cor Cor Cor 1 U FS 1 U FS STOP 200. 000 000 MHz 1: 8. 4199 2: 10. 709 -21 . 283 2. 2935 26 May 2005 17:17:41 74. 039 pF 101. 000 000 MHz 3. 6140 nH 101. 000 000 MHz 2 1 2 CENTER101. 000 000 MHz 1 SPAN 10. 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 CENTER101. 000 000 MHz SPAN 10. 000 000 MHz Part No. 250104B Rev. Date 2005-06-04 Rev. NW5006-CS02 5/5