SAW Bandpass Filter 203608B 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) 5.5max 6.0max Package : D2012 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 12.7±0.2 2.5±0.2 7.6±0.2 0.45±0.05 ITF 04A001 203608B 20.3±0.5 12.7±0.5 2.5±0.2 2. Package Dimension Input 5 Output 2, 4 Ground 3, 6 Case ground Part No. 203608B Rev. Date 2005-05-10 Rev. DS4018-CS02 1/5 SAW Bandpass Filter 203608B 3. Specifications Fo = 114.99 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Operating temperature range : -10℃~ +60℃ Minimum Typical Maximum MHz - 114.99 - dB - 21.5 25.0 1dB Bandwidth MHz - 1.6 - 3dB Bandwidth MHz 1.8 1.88 - 40dB Bandwidth MHz - 3.03 3.3 dB - 0.5 1.0 Group Delay Variation (Fo +/- 0.6 MHz) nsec - 110 - Absolute Delay usec - 2.3 - Ultimate Rejection dB 50 55 ppm/°C2 - -0.03 Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 0.6 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. 203608B Rev. Date 2005-05-10 Rev. DS4018-CS02 2/5 SAW Bandpass Filter 203608B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω L1 L2 Output 50Ω C1 L1 = L2 = 100 nH C1 = 68 pF 5. Marking Configuration ITF1) 04A0012) 203608B3) 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. 203608B Rev. Date 2005-05-10 Rev. DS4018-CS02 3/5 SAW Bandpass Filter 203608B 6. Typical Performance ( at +25℃ ) 10 May 2005 15:24:14 CH1 S21 LOG 10 dB/ REF -21.5 dB 1 : 0 . 0000 dB 0 . 000 000 CH1 Markers REF=1 3 . 027537 MHz PRm BW : 1 cent : MHz 114 . 970219 MHz Q : 37 . 975 2 1_ loss : -21 . 632 dB Cor 3 CENTER 114 . 990 000 4 MHz SPAN 8 . 000 000 MHz 10 May 2005 15:24:22 CH2 CH4 S21 S21 LOG DEL 1 dB/ 300 ns/ REF -21.5 dB REF 2.55 us 1 : 0 . 0000 3 : -15 . 386 dB ns 0 . 000 1 . 200 000 000 CH2 Markers REF=1 1 . 879374 MHz BW : cent : MHz MHz 114 . 962760 MHz Q : 61 . 171 1_ loss : -21 . 711 dB 1 2 4 3 PRm 2 CH4 3 4 Smo mean Markers REF=2 : 2 . 2984 s . dev : 25 . 598 ns : 107 ns p-p . 83 us Cor 2 CENTER 114 . 990 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 SPAN 3 . 000 000 MHz Part No. 203608B Rev. Date 2005-05-10 Rev. DS4018-CS02 4/5 SAW Bandpass Filter 203608B 10 May 2005 15:24:46 CH2 CH4 S21 S21 LOG LOG 1 dB/ 1 dB/ REF -21.5 dB REF -21.5 dB 1 : 0 . 0000 3 : - . 22250 dB dB 10 May 2005 15:30:38 0 . 000 1 . 200 000 000 : CH1 CH2 Markers REF=1 1 . 591723 MHz BW: cent MHz MHz 114 . 954391 S21 LOG 10 dB/ REF -21.5 dB 1 : 0 . 0000 dB 0 . 000 : -21 . 716 MHz CH1 Markers REF=1 2 : -38 . 831 dB 73 . 0000 MHz PRm MHz 1 3 : -47 . 955 dB 95 . 0000 MHz Q: 72 . 220 1_ loss 000 dB 1 2 3 4 3 2 PRm CH4 mean : -21 Markers REF=2 . 759 dB s . dev : . 09310 2 dB 3 p-p : . 45460 dB Cor 2 4 CENTER 114 . 990 000 MHz SPAN 3 . 000 000 MHz START . 010 000 MHz STOP 10 May 2005 15:29:50 CH1 CH3 S11 S22 SWR SWR 2 / 2 / REF 0 REF 0 1 : 5 . 7686 2 : 5 . 9812 300 . 000 000 MHz 10 May 2005 15:29:40 114 . 990 114 . 990 000 000 CH1 CH3 MHz MHz S11 S22 1 U FS 1 U FS 1 : 8 . 9927 2 : 8 . 3696 9 . 7979 808 . 59 m 13 . 561 1 . 1192 nH nH 114 . 990 114 . 990 000 000 PRm PRm Cor Cor 1 1 2 2 CENTER 114 . 990 000 MHz SPAN 8 . 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 114 . 990 000 MHz SPAN Part No. 203608B Rev. Date 2005-05-10 Rev. DS4018-CS02 8 . 000 5/5 000 MHz MHz MHz