SAW Bandpass Filter 251102B
1. Features
IF bandpass filter High attenuation Single-ended operation DIP Package Maximum Storage Temperature Range : -30℃ ~ 80℃ Electrostatics Sensitive Device (ESD)
2. Package Dimension
12.7±0.5
5.5max 6.0max
7.6±0.2
ITF 06A001 251102B
27.3±0.5
Package : D2712
0.45±0.05
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 3, 6
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 Rev.
17.7±0.2
2.5±0.2
2.5±0.2
251102B 2006-09-12 NM6029-CS01 1/5
SAW Bandpass Filter 251102B
3. Specifications
Fo = 140.0 MHz Terminating source impedance Terminating load impedance : 50Ω and matching network : 50Ω and matching network
Minimum Center Frequency Insertion Loss 1dB Bandwidth 3dB Bandwidth 40dB Bandwidth Amplitude Ripple (Fo +/- 5.0 MHz) Group Delay Variation (Fo +/- 5.0 MHz) Absolute Delay Ultimate Rejection Temperature Coefficient of Frequency MHz dB MHz MHz MHz dB nsec usec dB ppm/°C 10.8 50 -
Typical 140 24 10.73 11 12 0.5 55 4.18 55 -18
Maximum 26 12.5 1.0 100 -
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
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 Rev.
251102B 2006-09-12 NM6029-CS01 2/5
SAW Bandpass Filter 251102B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
Input 50Ω
L1
L4
Output 50Ω
L2
L3
L1 = 12nH, L2 = 27nH, L3 = 18nH, L4 = 6.8nH
5. Marking Configuration
ITF1) 06A0012) 251102B3)
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. Rev. Date Rev.
251102B 2006-09-12 NM6029-CS01 3/5
SAW Bandpass Filter 251102B
6. Typical Performance ( at +25℃ )
CH1 S21 LOG 10 dB/ REF -24.09 dB 12 Sep 2006 09:40:23 1: 0. 0000 dB 0. 000 000 MHz
CH1 Markers 1 Cor 2 BW : 11. 993805 MHz MHz
REF=1
cent : 139 . 992555
Q: 11. 672 1_loss : -23 . 991 dB
3
4
CENTER 140 . 000 000 MHz
SPAN
31. 000 000 MHz
CH1 CH2
S21 S21
LOG DEL
1 dB/ 200 ns/
REF -23.83 dB REF 4.14 us
9 Sep 2006 15:45:49 1: 0. 0000 dB 0. 000 000 MHz 3: -2 . 4020 ns 10. 000 000 MHz
CH1 Markers BW : Cor 10. 973021 MHz MHz
REF=1
cent : 139 . 987701 1 2
Q: 12. 757 1_loss : -23 . 806 dB
3 Smo Cor CH2 Markers mean : 4. 1807 us s. dev : 12. 442 ns p-p : 66. 904 ns 3 2 4
REF=2
CENTER 140 . 000 000 MHz
SPAN
13. 000 000 MHz
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 Rev.
251102B 2006-09-12 NM6029-CS01 4/5
SAW Bandpass Filter 251102B
CH1 CH2
S21 S21
LOG LOG
1 dB/ 1 dB/
REF -23.83 dB REF -24.16 dB
9 Sep 2006 15:45:32 1: 0. 0000 dB 0. 000 000 MHz 3: . 07500 dB 10. 000 000 MHz
CH1
S21
LOG
10 dB/
REF -24.16 dB
9 Sep 2006 15:49:12 1: 0. 0000 dB 0. 000 000 MHz
CH1 Markers BW : Cor 10. 729969 MHz MHz
REF=1
CH1 Markers 2: -61 . 107 dB 140 . 000 MHz 1 3: -59 . 687 dB 280 . 000 MHz
REF=1
cent : 139 . 984100 1 2
Q: 13. 046 1_loss : -23 . 826 dB
3 3 2 Cor CH2 Markers mean : -23 . 962 dB s. dev : . 13150 dB p-p : . 53950 dB
4
REF=2
2 CENTER 140 . 000 000 MHz SPAN 13. 000 000 MHz START . 010 000 MHz
3 STOP 500 . 000 000 MHz
CH1 CH2
S11 S22
SWR SWR
1/ 1/
REF 1.568 REF 2.57
9 Sep 2006 15:46:40 1: 1. 5682 140 . 000 000 MHz 2: 2. 5710 140 . 000 000 MHz
CH1 CH2
S11 S22
1 U FS 1 U FS
1: 51. 236 2: 45. 143
-22 . 955 46. 295
9 Sep 2006 15:46:46 49. 524 pF 140 . 000 000 MHz 52. 629 nH 140 . 000 000 MHz
Cor
Cor
2
1
1
Cor
2
Cor
CENTER 140 . 000 000 MHz
SPAN
31. 000 000 MHz
CENTER 140 . 000 000 MHz
SPAN 31. 000 000 MHz
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 Rev.
251102B 2006-09-12 NM6029-CS01 5/5
很抱歉,暂时无法提供与“251102B”相匹配的价格&库存,您可以联系我们找货
免费人工找货