270503B

270503B ITF | Alldatasheet

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SAW Bandpass Filter 270503B Part No. 270503B Rev. Date 2008-01-30 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM7059-CS01 1/5 7.6±0.2 2.5±0.2 25.4±0.2 2.5±0.2 0.45±0.05 6.0max 5.5max 35.1±0.5 12.8±0.5 1. Features /circle6 IF Bandpass Filter /circle6 High Attenuation /circle6 Single-Ended Operation /circle6 DIP Package /circle6 Maximum Storage Temperature Range : -40 ~ 85℃ ℃ /circle6 Electrostatics Sensitive Device (ESD) 2. Package Dimension Package : D3512 Dimensions shown are nominal in millimeters Base : Fe(SPCC), Au plating over Ni plated Cap : Cu & Cr Alloy, Ni Plated Termination : Kovar, Au Plated Pin Configuration

1 Input

5 Output

2, 4 Ground 3, 6 Case ground ITF 08A001 270503B 70 -5M

SAW Bandpass Filter 270503B Part No. 270503B Rev. Date 2008-01-30 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM7059-CS01 2/5 3. Specifications Fo = 70.0 MHz Terminating source impedance : 50 Ω and matching network Terminating load impedance : 50 Ω and matching network 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 Minimum Typical Maximum Center Frequency MHz - 70.0 - Insertion Loss dB - 20.2 22.0 1dB Bandwidth MHz 5.0 5.16 - 3dB Bandwidth MHz - 5.31 - 35dB Bandwidth MHz - 5.95 6.0 40dB Bandwidth MHz - 5.99 - Amplitude Ripple (fo±2.5 MHz) dB - 0.45 1.0 Group Delay Variation (fo±2.5 MHz) nsec - 145 180 Absolute Delay usec - 3.69 - Ultimate Rejection dB 42 48 - Temperature Coefficient of Frequency ppm/°C - -86 -

SAW Bandpass Filter 270503B Part No. 270503B Rev. Date 2008-01-30 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM7059-CS01 3/5 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) 5. Marking Configuration 1) Manufacturer name 2) Lot Number 3) Part Number 4) Center Frequecy 5) 1dB-Bandwidth ITF 1) 08A001 2) 270503B 3) 70 4) -5M5) Input 50 Ω Output 50 Ω

SAW Bandpass Filter 270503B Part No. 270503B Rev. Date 2008-01-30 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM7059-CS01 4/5 6. Typical Performance ( at +25 °° °°C ) CH1 S21 LOG 1 dB/ REF -19.93 dB Cor CH2 S21 LOG 1 dB/ REF -20.26 dB CENTER 70. 000 000 MHz SPAN 6. 000 000 MHz Cor

10 Dec 2007 19:36:55

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 5. 161747 MHz cent : 70. 011949 MHz Q : 13. 564 1_ loss : -20 . 236 dB 3: . 07020 dB 5. 000 000 MHz REF=2 CH2 Markers mean :-20 . 068 dB s. dev : . 09210 dB p-p : . 45280 dB CH1 S21 LOG 10 dB/ REF -20.07 dB CENTER 70. 000 000 MHz SPAN 15. 000 000 MHz Cor Hld

10 Dec 2007 19:36:30

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 5. 992657 MHz cent : 69. 994401 MHz Q : 11. 680 1_ loss : -20 . 197 dB

SAW Bandpass Filter 270503B Part No. 270503B Rev. Date 2008-01-30 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM7059-CS01 5/5 CH1 S21 LOG 1 dB/ REF -19.93 dB Cor CH2 S21 DEL 500 ns/ REF 3.627 us CENTER 70. 000 000 MHz SPAN 6. 000 000 MHz Cor Smo

10 Dec 2007 19:37:09

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 5. 317161 MHz cent : 70. 005937 MHz Q : 13. 166 1_loss : -20 . 206 dB 3: 18. 497 ns 5. 000 000 MHz REF=2 CH2 Markers mean: 3. 6997 us s. dev : 27. 129 ns p-p : 145 . 72 ns CH1 S21 LOG 10 dB/ REF -20.07 dB CENTER 70. 000 000 MHz SPAN 15. 000 000 MHz Cor Hld

10 Dec 2007 19:36:24

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 5. 954280 MHz cent : 69. 995346 MHz Q : 11. 755 1_loss : -20 . 197 dB CH1 S21 LOG 10 dB/ REF -19.39 dB START . 010 000 MHz STOP 300 . 000 000 MHz

10 Dec 2007 19:38:27

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers 2:-68 . 097 dB 70. 0000 MHz 3:-9 . 5458 dB 140 . 000 MHz CH1 S11 SWR 10 / REF 6.547 Cor CH2 S22 SWR 10 / REF 6.058 CENTER 70. 000 000 MHz SPAN 15. 000 000 MHz Cor

10 Dec 2007 19:37:58

1: 6. 5469 70. 000 000 MHz 2: 6. 0591 70. 000 000 MHz