SAW Bandpass Filter 201111B 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 : D3512 2.5±0.2 25.4±0.2 7.6±0.2 0.45±0.05 5.5max 6.0max ITF 04A001 201111B 35.1±0.5 12.8±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. 201111B Rev. Date 2004-04-22 Rev. NI0019-CS03 1/5 SAW Bandpass Filter 201111B 3. Specifications Fo = 70 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz 69.92 70.0 70.08 dB - 25.5 26.5 1dB Bandwidth MHz - 3.2 - 3dB Bandwidth MHz 3.5 3.75 - 40dB Bandwidth MHz - 5.5 6.0 dB - 0.8 1.1 Group Delay Variation (Fo +/- 1.23 MHz) nsec - 60 150 Absolute Delay usec - 3.33 - Ultimate Rejection dB 50 55 - ppm/°C - -23 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 1.23 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. 201111B Rev. Date 2004-04-22 Rev. NI0019-CS03 2/5 SAW Bandpass Filter 201111B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L1 Input 50Ω L2 C1 Output 50Ω C2 L1 = L2 = 100 nH C1 = C2 = 10 pF 5. Marking Configuration ITF1) 04A0012) 201111B3) 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. 201111B Rev. Date 2004-04-22 Rev. NI0019-CS03 3/5 SAW Bandpass Filter 201111B 6. Typical Performance ( at +25℃ ) CH1 S 21 log MAG 10.01 dB/ 2 Feb 2004 15:47:47 1_: 0 REF -24.82 dB dB 0.000 000 MHz REF=1 PRm BW: 5.542 986 MHz 1 Cor cent: 70.013644 MHz Q: 12.631 2 1_ loss: -24.825 dB 3 4 CH1 CENTER 70.000 000 MHz CH1 CH2 S 21 S 21 log MAG delay SPAN 14.000 000 MHz 1 dB/ 200 ns/ 2 Feb 2004 15:51:55 REF -24.82 dB 1_: 0 dB REF 3.303 us 3_ -14.305 ns 0.000 000 MHz PRm REF=1 BW: Cor 3.756 983 MHz cent: 70.034821 MHz Q: 18.641 1_ loss: -25.449 dB 1 2 2.460 000 3MHz REF=2 2 PRm 2 mean: 3.333 us s.dev: 10.86 ns Cor 3 p-p: 49.973 ns 4 Smo 1 CENTER 70.000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 SPAN 4.000 000 MHz Part No. 201111B Rev. Date 2004-04-22 Rev. NI0019-CS03 4/5 SAW Bandpass Filter 201111B CH1 CH2 S 21 S 21 log MAG log MAG 1 dB/ .999 dB/ 2 Feb 2004 15:53:35 REF -24.69 dB 1_: 0 dB 3_ .6518 dB REF -24.69 dB CH1 S 21 log MAG 10 dB/ 2 Feb 2004 16:49:06 REF -24.82 dB 1_:-24.862 dB 70.000 000 MHz 0.000 000 MHz PRm PRm REF=1 BW: Cor 3.322 579 MHz cent: 70.079049 MHz Q: 21.092 1 1_ loss: -25.337 dB 1 2 3 2.460 000 MHz 3 4 REF=2 mean:-25.102 dB PRm s.dev: .2450 dB Cor 2 p-p: .7030 dB 1 2 CENTER 70.000 000 MHz CH1 CH2 S 11 S 22 SWR SWR SPAN 5 / 5 / REF 6.125 REF 6.594 4.000 000 MHz START 2 Feb 2004 15:59:28 1_: 6.1125 2_ 6.5864 .010 000 MHz CH1 CH2 S 11 S 22 STOP 300.000 000 MHz 2 Feb 2004 16:00:28 -1.6313 1.3937 nF 3.0247 6.877 nH 1_ 8.1934 2_: 7.6104 1 U FS 1 U FS 70.000 000 MHz 70.000 000 MHz PRm PRm Cor Cor 1 1 2 1 70.000 000 MHz 70.000 000 MHz 2 PRm PRm 2 Cor CENTER 70.000 000 MHz Cor SPAN 14.000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 CENTER 70.000 000 MHz SPAN 14.000 000 MHz Part No. 201111B Rev. Date 2004-04-22 Rev. NI0019-CS03 5/5