836D251

SAW Delay-Line 836D251 1. Features CDMA RF Delay-Line Single-Ended Operation DIP Package Maximum Storage Temperature Range : -40 Electrostatics Sensitive Device (ESD) ~ 85 2. Package Dimension ITF 04A001 836D251 Package : D3512 Pin Configuration 1 Input Output Ground 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 5 2, 4 Others Rev. ND1001-CS02 ¢ ¡  I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. Rev. Date 836D251 2004-05-27 ©    © ©     © ¨¤ §¦ ¥¤ £ ©    ©        # §¤ ¥ ¤  # ¤ §¦ "¤ ¨!      SAW Delay-Line 836D251 3. Specifications Fo = 836.5 MHz Terminating source impedance Terminating load impedance : 50Ω and matching network : 50Ω and matching network Minimum Center Frequency Insertion Loss 3dB Bandwidth 30dB Bandwidth Amplitude Ripple (Fo +/- 12.5 MHz) Group Delay Variation (Fo +/- 12.5 MHz) Absolute Delay Ultimate Rejection Temperature Coefficient of Frequency MHz dB MHz MHz dB nsec usec dB ppm/°C 40.0 4.8 - Typical 836.5 23.0 48.0 93.8 0.8 60 5.04 35 -94 Maximum 28.0 1.0 150 5.2 - Notes : 1) 2) 3) All specifications are based on the matching schematic shown below All specifications are measured by Agilent Network analyzer and full 2 port calibration at room temperature All attenuation measurements are measured relative to insertion loss Rev. ND1001-CS02 $ ¢¡ I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. Rev. Date 836D251 2004-05-27 SAW Delay-Line 836D251 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L1 = L2 = 8.2 nH C1 = 2 pF 5. Marking Configuration ITF1) 04A0012) 836D2513) 1) Manufacturer name 2) Lot Number 3) Part Number Rev. ND1001-CS02 % ¢¡ I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. Rev. Date 836D251 2004-05-27 2 10 ( ')( '& 43 65 63 2 10 ( ')87 SAW Delay-Line 836D251 @ @ @ @ 6. Typical Performance ( at +25 CH1 S21 LOG ) REF -22.5 dB 27 May 2004 09:36:21 1: 0. 0000 dB 0. 000 000 MHz 10 dB/ Smo Cor 1 2 BW : CH1 Markers 93. 802145 MHz MHz REF=1 cent : 834 . 381465 Q: 8. 8951 1_loss : -22 . 529 dB 3 4 CENTER 836 . 500 000 MHz SPAN 150 . 000 000 MHz CH2 CH4 S21 S21 LOG DEL 1 dB/ 200 ns/ REF -22.24 dB REF 5.2 us 27 May 2004 09:36:34 2: - . 17360 dB 25. 000 000 MHz 2: -3 . 5943 ns 25. 000 000 MHz CH2 Markers mean : -22 . 426 dB s. dev : . 09230 dB p-p : . 36480 dB 2 3 1 2 REF=3 2 Smo Cor Smo 3 1 4 CH4 Markers mean : 5. 0378 us s. dev : 11. 924 ns p-p : 47. 200 ns REF=3 Cor CENTER 836 . 500 000 MHz SPAN 30. 000 000 MHz Rev. ND1001-CS02 9 ¢¡ I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. Rev. Date 836D251 2004-05-27 SAW Delay-Line 836D251 CH1 S21 LOG 10 dB/ REF -22.5 dB 27 May 2004 09:36:44 1: 0. 0000 dB 0. 000 000 MHz Smo Cor 1 2 3 4 BW : CH1 Markers 48. 122259 MHz MHz REF=1 cent : 836 . 260452 Q: 17. 378 1_loss : -22 . 526 dB CENTER 836 . 500 000 MHz SPAN 150 . 000 000 MHz CH1 CH3 S11 S22 1 U FS 1 U FS 1: 13. 699 2: 38. 881 -45 . 023 -30 . 762 27 May 2004 09:37:05 4. 2259 pF 836 . 500 000 MHz 6. 1851 pF 836 . 500 000 MHz Smo Smo 2 1 CENTER 836 . 500 000 MHz SPAN 150 . 000 000 MHz Rev. ND1001-CS02 ¢ ¡¢ I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. Rev. Date 836D251 2004-05-27