SAW Bandpass Filter 220101B 1. Features z For CDMA Basestation Receiver 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 04A001 220101B 74.0±0.5 20.3±0.5 Package : D7420 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 Pin Configuration 8 Input 17 Output 11, 2 Ground Others Case ground Part No. 220101B Rev. Date 2004-07-02 Rev. DS4037-CS02 1/5 SAW Bandpass Filter 220101B 3. Specifications Fo = 69.99 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Operating Temperature Range : -10℃ ~ +60℃ Minimum Typical Maximum MHz - 69.99 - dB - 21.6 22.5 1.5dB Bandwidth MHz 1.26 1.28 - 35dB Bandwidth MHz - 1.485 1.5 dB - 0.66 0.8 Group Delay Variation (Fo +/- 0.615 MHz) nsec - 710 1000 Absolute Delay usec - 10.669 - At Fo - 900 kHz dB 50 54 - At Fo + 900 kHz dB 45 50 - ppm/°C2 - -0.03 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 0.615 MHz) Ultimate Rejection 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. 220101B Rev. Date 2004-07-02 Rev. DS4037-CS02 2/5 SAW Bandpass Filter 220101B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input C1 L1 L2 50 Ω C4 Output 50 Ω C2 C3 L1 = 100 nH, L2 = 120 nH C1 = 200pF, C4 = 200 pF C2 = 100 pF, C3 = 110 pF 5. Marking Configuration ITF1) 04A0012) 220101B3) 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. 220101B Rev. Date 2004-07-02 Rev. DS4037-CS02 3/5 SAW Bandpass Filter 220101B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ 11 May 2004 08:48:49 1: 0. 0000 dB 0. 000 000 MHz REF -21.63 dB 220101B CH1 Markers 1 Cor 2 BW: cent : 1. 485523 MHz 69. 999135 MHz REF=1 Q: 47. 121 1_loss : -21 . 619 dB 3 4 CENTER 69. 990 000 MHz CH2 CH4 S21 S21 LOG DEL 1 dB/ 1.5 us/ SPAN 4. 000 000 MHz 11 May 2004 08:52:16 1: 0. 0000 dB 0. 000 000 MHz 3: -2 . 6703 ns 1. 230 000 MHz REF -21.45 dB REF 11.7 us 220101B CH2 Markers BW: cent : 1. 280181 MHz 69. 998710 MHz REF=1 Q: 54. 679 1 1_loss : -21 . 641 dB 2 3 4 3 2 CH4 Markers Cor mean : 10. 669 us Smo REF=2 s. dev : 134 . 34 ns 4 p-p : 710 . 30 ns Cor CENTER 69. 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 2. 000 000 MHz 2 Part No. 220101B Rev. Date 2004-07-02 Rev. DS4037-CS02 4/5 SAW Bandpass Filter 220101B CH2 S21 LOG 1 dB/ 11 May 2004 08:51:33 3: . 38020 dB 1. 230 000 MHz REF -21.45 dB CH1 S21 220101B LOG 10 dB/ 11 May 2004 08:50:25 1: 0. 0000 dB 0. 000 000 MHz REF -21.62 dB 220101B CH2 Markers mean : -21 . 785 dB CH1 Markers REF=2 1 2: -53 . 718 dB -900 . 000 kHz Cor s. dev : . 13860 dB REF=1 3: -45 . 468 dB 900 . 000 kHz p-p : . 66380 dB 3 2 Cor 3 2 CENTER 69. 990 000 MHz CH1 CH3 S11 S22 SWR SWR 1 / 1 / SPAN 2. 000 000 MHz 11 May 2004 09:00:46 1: 1. 5499 69. 990 000 MHz 2: 1. 0366 69. 990 000 MHz REF 0 REF 0 CENTER 69. 990 000 MHz CH1 CH3 220101B S11 S22 1 U FS 1 U FS SPAN 4. 000 000 MHz 11 May 2004 09:00:14 -601 . 56 m 3. 7801 nF 69. 990 000 MHz 1. 3672 3. 1089 nH 69. 990 000 MHz 1: 32. 258 2: 48. 867 220101B Cor Cor Cor Cor 1 1 2 2 CENTER 69. 990 000 MHz SPAN 4. 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 69. 990 000 MHz SPAN Part No. 220101B Rev. Date 2004-07-02 Rev. DS4037-CS02 4. 000 000 MHz 5/5