SAW Bandpass Filter 270106B G 1. Features IF bandpass filter High attenuation Single-ended operation DIP Package Maximum Storage Temperature Range : -40ଇ ~ 85ଇ Electrostatics Sensitive Device (ESD) Package : D2712 YU\·WUY X^U^·WUY ^U]·WUY WU[\·WUW\ \U\ ]UW ITF 04A001 270106B Y^UZ·WU\ XYU^·WU\ YU\·WUY 2. Package Dimension Pin Configuration 1 4 Dimensions shown are nominal in millimeters Base : Fe(SPCC), Au plating over Ni plated Cap : Cu & Cr Alloy, Ni Plated Termination : Kovar, Au Plated 2, 5 Other Input Output Ground Case ground G G G G G I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809G Part No. 270106B Rev. Date 2004-12-02 Rev. NW4014-CS01 XV\ SAW Bandpass Filter 270106B G 3. Specifications Fo = 70 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Operating temperature range : -10ଇ ~ +60ଇ Minimum Typical Maximum MHz 69.95 70.0 70.05 dB - 21 24 1dB Bandwidth MHz 1.23 1.28 - 3dB Bandwidth MHz 1.4 1.47 - 40dB Bandwidth MHz - 2.25 2.4 dB - 0.4 1.0 Group Delay Variation (Fo +/- 0.5 MHz) nsec - 150 250 Absolute Delay usec - 3.2 - dB 50 55 - ppm/°C2 - -0.03 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 0.5 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) G G G 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 421-809G Part No. 270106B Rev. Date 2004-12-02 Rev. NW4014-CS01 YV\ SAW Bandpass Filter 270106B G 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) ڍڧ ٻۏېۋۉڤ ڋڐഐ ڎڧ ڌڧ ۏېۋۏېڪ ڋڐഐ ڏڧ L1 = L2 = L3 = L4 = 120 nH 5. Marking Configuration ITF1) 04A0012) 270106B3) 1) Manufacturer name 2) Lot Number 3) Part Number G G G I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809G Part No. 270106B Rev. Date 2004-12-02 Rev. NW4014-CS01 ZV\ SAW Bandpass Filter 270106B G 6. Typical Performance ( at +25ଇ ) CH1 S21 LOG 10 dB/ 1 Nov 2004 13:25:51 1 : 0. 0000 dB REF -20.2 dB 0. 000 000 MHz 270106B 1 Cor 2 CH1 Markers BW: cent : 2. 251827 MHz 70 . 016036 MHz Q: 31 . 093 1_ loss 3 CENTER CH2 CH4 S21 S21 70 . 000 LOG DEL 000 1 dB/ 300 ns/ REF=1 : -20 . 430 dB 4 MHz SPAN 7. 000 1 Nov 2004 13:26:50 1 : 0. 0000 dB 3 : -17 . 548 ns REF -20.2 dB REF 3.38 us 000 0. 000 1. 000 MHz 000 000 MHz MHz 270106B BW: cent 1 : CH2 Markers 1. 472060 MHz 70 . 014153 REF=1 MHz Q: 47 . 562 1_ loss : -20 . 435 dB 2 3 2 Cor 3 Smo 4 4 CH4 Markers mean : 3. 1955 Cor s. dev : 38 . 603 us REF=2 ns p-p : 175 . 57 ns CENTER G G G 70 . 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809G SPAN 2. 000 000 MHz 2 Part No. 270106B Rev. Date 2004-12-02 Rev. NW4014-CS01 [V\ SAW Bandpass Filter 270106B G CH2 S21 CH4 S21 LOG LOG 1 Nov 2004 13:27:11 1: 0. 0000 dB 0. 000 000 MHz 3: . 20240 dB 1. 000 000 MHz 1 dB/ REF -20.2 dB 1 dB/ REF -20.2 dB CH1 S21 270106B CH2Markers BW : 1. 276826 MHz LOG 270106B 1 Nov 2004 13:28:49 1: 0. 0000 dB 0. 000 000 MHz 10 dB/ REF -19.68 dB REF=1 CH1Markers 1 cent : 70. 012227 MHz 2: -26 . 381 dB 44. 0000 MHz Q: 54. 833 1 REF=1 3: -26 . 566 dB 58. 0000 MHz 1_loss : -20 . 427 dB 2 3 3 4 2 3 2 Cor CH4Markers mean:-20 . 449 dB Cor REF=2 s. dev : . 08740 dB p-p : . 36040 dB CENTER 70. 000 000 MHz CH1 S11 CH3 S22 SWR SWR 270106B 2 / 2 / SPAN 2. 000 000 MHz 4 2 1 Nov 2004 13:28:06 1: 3. 1543 70. 000 000 MHz 2: 4. 8547 70. 000 000 MHz REF 0 REF 0 START . 010 000 MHz CH1 S11 CH3 S22 1 U FS 1 U FS 270106B Cor Cor Cor Cor STOP 150. 000 000 MHz 1: 48. 162 2: 226. 35 -59 . 518 -60 . 305 1 Nov 2004 13:27:41 38. 201 pF 70. 000 000 MHz 37. 703 pF 70. 000 000 MHz 2 1 1 2 CENTER 70. 000 000 MHz SPAN 7. 000 000 MHz CENTER 70. 000 000 MHz SPAN 7. 000 000 MHz G G G G I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809G Part No. 270106B Rev. Date 2004-12-02 Rev. NW4014-CS01 \V\