250204B [ITF]

SAW Bandpass Filter; SAW带通滤波器
250204B
型号: 250204B
厂家: INTEGRATED TECHNOLOGY FUTURE    INTEGRATED TECHNOLOGY FUTURE
描述:

SAW Bandpass Filter
SAW带通滤波器

文件: 总5页 (文件大小:202K)
中文:  中文翻译
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SAW Bandpass Filter 250204B  
1. Features  
z
z
z
z
z
z
IF bandpass filter  
High attenuation  
Single-ended operation  
DIP Package  
Maximum Storage Temperature Range : -40~ 85℃  
Electrostatics Sensitive Device (ESD)  
2. Package Dimension  
12.8±0.5  
5.5max 6.0max  
7.6±0.2  
Package : D3512  
Pin Configuration  
1
4
Input  
Output  
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  
Ground  
Case ground  
I T F Co., Ltd.  
Part No.  
250204B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
Rev. Date  
2005-10-10  
1/5  
Rev.  
NW5013-CS01  
SAW Bandpass Filter 250204B  
3. Specifications  
Fo = 160 MHz  
Terminating source impedance : 50Ω and matching network  
Terminating load impedance  
: 50Ω and matching network  
Operating temperature range : -10~ +60℃  
Minimum  
Typical  
140.0  
21.5  
1.97  
2.2  
Maximum  
Center Frequency  
MHz  
dB  
139.9  
140.1  
Insertion Loss  
-
-
25  
1dB Bandwidth  
MHz  
MHz  
MHz  
dB  
-
-
3dB Bandwidth  
2.1  
-
40dB Bandwidth  
3.2  
3.3  
1.0  
-
Amplitude Ripple (Fo +/- 0.8 MHz)  
Group Delay Variation (Fo +/- 0.8 MHz)  
Absolute Delay  
-
0.5  
nsec  
usec  
dB  
-
100  
-
3.0  
-
Ultimate Rejection  
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 into the design to account for the variations due to temperature drift and  
manufacturing tolerances  
4) All attenuation measurements are measured relative to insertion loss  
I T F Co., Ltd.  
Part No.  
Rev. Date  
Rev.  
250204B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
2005-10-10  
2/5  
NW5013-CS01  
SAW Bandpass Filter 250204B  
4. Matching Schematic  
( Actual matching values may vary due to PCB layout and parasitics )  
L1  
L2  
Input  
50Ω  
Output  
50Ω  
C1  
C2  
L1 = 68 nH, L2 = 68 nH  
C1 = 36 pF, C2 = 33 pF  
5. Marking Configuration  
ITF1) 05A0012)  
250204B3)  
1) Manufacturer name  
2) Lot Number  
3) Part Number  
I T F Co., Ltd.  
Part No.  
Rev. Date  
Rev.  
250204B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
2005-10-10  
3/5  
NW5013-CS01  
SAW Bandpass Filter 250204B  
6. Typical Performance ( at +25)  
10 Oct 2005 13:40:20  
1: 0. 0000 dB 0. 000 000 MHz  
CH1  
S21  
LOG  
10 dB/  
REF -19.7 dB  
250204B  
CH1 Markers  
REF=1  
1
BW:  
:
3. 207987  
MHz  
Cor  
cent  
139 . 978290  
MHz  
2
Q: 43 . 634  
1_loss  
:
-20 . 047 dB  
3
4
CENTER 140 . 000 000 MHz  
SPAN  
10 . 000 000 MHz  
10 Oct 2005 13:41:02  
CH2  
CH4  
S21  
S21  
LOG  
DEL  
1 dB/  
300 ns/  
REF -19.7 dB  
REF 3.2 us  
1: 0. 0000 dB  
2: -25 . 135 ns  
0. 000 000 MHz  
1. 600 000 MHz  
CH2 Markers  
REF=1  
BW:  
:
2. 237750  
MHz  
MHz  
cent  
139 . 978402  
Q: 62 . 553  
-20 . 059 dB  
1_loss  
:
1
2
2
4
1
Cor  
3
4
CH4 Markers  
Smo  
REF=1  
mean  
:
:
:
2. 9894 us  
28 . 559 ns  
130 . 59 ns  
Cor  
s. dev  
p-p  
2
CENTER 140 . 000 000 MHz  
SPAN  
3. 000 000 MHz  
I T F Co., Ltd.  
Part No.  
250204B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
Rev. Date  
Rev.  
2005-10-10  
4/5  
NW5013-CS01  
SAW Bandpass Filter 250204B  
10 Oct 2005 13:41:13  
10 Oct 2005 13:43:07  
CH2 S21  
CH4 S21  
LOG  
LOG  
1 dB/ REF -19.7 dB  
1 dB/ REF -19.7 dB  
1: 0. 0000 dB  
2: . 06920 dB  
0. 000 000 MHz  
1. 600 000 MHz  
CH1 S21  
LOG  
10 dB/ REF -19.7 dB  
1: 0. 0000 dB  
0. 000 000 MHz  
250204B  
CH2Markers  
CH1Markers  
REF=1  
REF=1  
BW: 2. 005370 MHz  
cent : 139. 981784 MHz  
Q: 69. 803  
1
2:-45. 000 dB  
87. 0000 MHz  
3:-51. 315 dB  
115. 000 MHz  
1_loss : -20. 060 dB  
1
2
3
4
2
1
Cor  
Cor  
2
CH4Markers  
mean:-19. 984 dB  
s. dev: . 08210 dB  
p-p : . 37510 dB  
3
REF=1  
24  
CENTER140. 000 000 MHz  
SPAN 3. 000 000 MHz  
START . 010 000 MHz  
STOP 350. 000 000 MHz  
10 Oct 2005 13:42:11  
10 Oct 2005 13:41:56  
CH1 S11  
CH3 S22  
SWR  
SWR  
1
1
/
/
REF 0  
REF 0  
1: 3. 2533  
2: 2. 8219  
140. 000 000 MHz  
140. 000 000 MHz  
CH1 S11  
CH3 S22  
1 U FS  
1 U FS  
1: 15. 864  
2: 20. 179  
8. 5854  
17. 339  
9. 7601 nH  
19. 711 nH  
140. 000 000 MHz  
140. 000 000 MHz  
250204B  
250204B  
Cor  
Cor  
Cor  
Cor  
2
1
1
2
CENTER140. 000 000 MHz  
SPAN 10. 000 000 MHz  
CENTER140. 000 000 MHz  
SPAN 10. 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.  
250204B  
2005-10-10  
5/5  
NW5013-CS01  

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