250104B

250104B ITF | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 5

Technical content

SAW Bandpass Filter 250104B Part No. 250104B 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) 2. Package Dimension 0.45±0.05 2.5±0.2 17.7±0.2 2.5±0.2 7.6±0.26.0max5.5max 27.3±0.5 12.7±0.5 ITF 05A001 250104B Package : D2712 Pin Configuration

1 Input

5 Output

2, 4 Ground Other Case ground Dimensions shown are nominal in millimeters Base : Fe(SPCC), Au plating over Ni plated Cap : Cu & Cr Alloy, Ni Plated Termination : Kovar, Au Plated Rev. Date 2005-06-04 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NW5006-CS02 1/5

SAW Bandpass Filter 250104B Part No. 250104B 3. Specifications Fo = 101 MHz Terminating source impedance : 50 Ω and matching network Terminating load impedance : 50 Ω and matching network Operating temperature range : -10 ℃ ~ +60℃ Minimum Typical Maximum Center Frequency MHz 100.9 101.0 101.1 Insertion Loss dB - 21.7 25.5 1dB Bandwidth MHz 1.0 1.31 - 3dB Bandwidth MHz 1.2 1.57 - 40dB Bandwidth MHz - 2.64 - 50dB Bandwidth MHz 2.77 2.9 Amplitude Ripple (Fo +/- 0.475 MHz) dB - 0.3 1.0 Group Delay Variation (Fo +/- 0.475 MHz) nsec - 85 200 Absolute Delay usec - 2.38 3.5 Ultimate Rejection dB 50 55 - Temperature Coefficient of Frequency ppm/°C2 - -0.03 - 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 in to the design to account for the variations due to temperature drift and manufacturing tolerances 4) All attenuation measurements are measured relative to insertion loss Rev. Date 2005-06-04 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NW5006-CS02 2/5 I T F Co., Ltd.

SAW Bandpass Filter 250104B Part No. 250104B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L2L1Input 50Ω Output 50Ω L1 = 68 nH, L2 = 100 nH C1 = 82 pF 5. Marking Configuration ITF1) 05A0012) 250104B3) 1) Manufacturer name 2) Lot Number 3) Part Number Rev. Date 2005-06-04 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NW5006-CS02 3/5

SAW Bandpass Filter 250104B Part No. 250104B CH1 S21 LOG 10 dB/ REF -21.5 dB CENTER 101 . 000 000 MHz SPAN 10 . 000 000 MHz Cor CH3 S21 LOG 10 dB/ REF -21.5 dB Cor

26 May 2005 17:14:05

1 : 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW: 2. 644222 MHz cent : 100 . 968513 MHz Q: 38 . 185 1_loss : -21 . 712 dB 3 4 1 : 0. 0000 dB 0. 000 000 MHz REF=1 CH3 Markers BW : 2. 751583 MHz cent : 100 . 972925 MHz Q: 36 . 696 loss : -21 . 712 dB 6. Typical Performance ( at +25℃ ) CH2 S21 LOG 1 dB/ REF -21.5 dB CENTER 101 . 000 000 MHz SPAN 3. 000 000 MHz Cor CH4 S21 DEL 300 ns/ REF 2.62 us Cor Smo

26 May 2005 17:16:09

1 : 0. 0000 dB 0. 000 000 MHz REF=1 CH2 Markers BW: 1. 560377 MHz cent : 100 . 958347 MHz Q: 64 . 701 1_loss : -21 . 731 dB 3 : -14 . 326 ns . 950 000 MHz REF=2 CH4 Markers mean : 2. 3795 us s. dev : 22 . 444 ns p-p : 90 . 790 ns Rev. Date 2005-06-04 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NW5006-CS02 4/5

SAW Bandpass Filter 250104B Part No. 250104B CH1 S21 LOG 10 dB/ REF -21.5 dB START . 010 000 MHz STOP 200. 000 000 MHz

26 May 2005 17:19:10

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1Markers 2:-37 . 550 dB 63. 0000 MHz 3:-41 . 831 dB 84. 0000 MHz Rev. Date 2005-06-04 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NW5006-CS02 5/5 CH2 S21 LOG 1 dB/ REF -21.5 dB CENTER101. 000 000 MHz SPAN 3. 000 000 MHz or C CH4 S21 LOG 1 dB/ REF -21.5 dB

26 May 2005 17:16:19

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH2Markers BW : 1. 304001 MHz cent : 100. 954560 MHz Q : 77. 419 1_ loss : -21 . 727 dB 3:-. 21960 dB . 950 000 MHz REF=2 CH4Markers mean :-21 . 668 dB s. dev: . 04960 dB p-p : . 23540 dB CH1 S11 SWR 2 / REF 0 CENTER101. 000 000 MHz SPAN 10. 000 000 MHz Cor CH3 S22 SWR 2 / REF 0

26 May 2005 17:18:31

1: 7. 0305 101. 000 000 MHz 2: 4. 6834 101. 000 000 MHz CH1 S11 1 U FS CENTER101. 000 000 MHz SPAN 10. 000 000 MHz Cor CH3 S22 1 U FS Cor

26 May 2005 17:17:41

1: 8. 4199 -21 . 283 74. 039 pF 101. 000 000 MHz 2: 10. 709 2. 2935 3. 6140 nH 101. 000 000 MHz