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SAW Bandpass Filter 202163B  
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
Input  
Output  
5
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, 4  
3, 6  
Ground  
Case ground  
I T F Co., Ltd.  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
Part No.  
202163B  
Rev. Date  
2004-04-28  
1/5  
Rev.  
NI1015-CS04  
SAW Bandpass Filter 202163B  
3. Specifications  
Fo = 70.0 MHz  
Terminating source impedance : 50Ω and matching network  
Terminating load impedance  
: 50Ω and matching network  
Minimum  
Typical  
70.0  
24.0  
10.15  
10.5  
11.5  
1.0  
Maximum  
Center Frequency  
MHz  
dB  
69.94  
70.06  
Insertion Loss  
-
25.0  
1dB Bandwidth  
MHz  
MHz  
MHz  
dB  
-
-
-
3dB Bandwidth  
10.1  
40dB Bandwidth  
-
-
11.7  
1.3  
120  
-
Amplitude Ripple (Fo +/- 4.625 MHz)  
Group Delay Variation (Fo +/- 4.625 MHz)  
Absolute Delay  
nsec  
usec  
-
70  
-
3.64  
55  
Ultimate Rejection  
dB  
50  
-
-
Temperature Coefficient of Frequency  
ppm/°C  
-94  
-
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  
I T F Co., Ltd.  
Part No.  
Rev. Date  
Rev.  
202163B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
2004-04-28  
2/5  
NI1015-CS04  
SAW Bandpass Filter 202163B  
4. Matching Schematic  
( Actual matching values may vary due to PCB layout and parasitics )  
Input  
50Ω  
Output  
50Ω  
L1  
L2  
L1 = L2 = 150 nH  
5. Marking Configuration  
ITF1) 04A0012)  
202163B3)  
1) Manufacturer name  
2) Lot Number  
3) Part Number  
I T F Co., Ltd.  
Part No.  
202163B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
Rev. Date  
Rev.  
2004-04-28  
3/5  
NI1015-CS04  
SAW Bandpass Filter 202163B  
6. Typical Performance ( at +25℃ )  
22 Apr 2004 18:15:47  
1: 0. 0000 dB 0. 000 000 MHz  
CH1 S21  
LOG  
10 dB/ REF -24.31 dB  
CH1 Markers  
BW: 11. 502446 MHz  
REF=1  
1
2
Cor  
cent  
:
69. 996138 MHz  
Q: 6. 0853  
1_loss : -24 . 313 dB  
3
4
CENTER 70. 000 000 MHz  
SPAN 29. 000 000 MHz  
22 Apr 2004 18:19:46  
CH1 S21  
CH2 S21  
LOG  
DEL  
1 dB/ REF -24.17 dB  
200 ns/ REF 3.613 us  
1: 0. 0000 dB  
3:-23 . 779 ns  
0. 000 000 MHz  
9. 250 000 MHz  
CH1 Markers  
BW: 10. 530765 MHz  
REF=1  
Cor  
cent  
:
69. 991331 MHz  
Q: 6. 6464  
1
2
1_loss : -24 . 256 dB  
3
Smo  
Cor  
2
CH2 Markers  
mean: 3. 6373 us  
s. dev : 11. 383 ns  
p-p : 62. 942 ns  
3
4
REF=2  
CENTER 70. 000 000 MHz  
SPAN 12. 000 000 MHz  
I T F Co., Ltd.  
Part No.  
202163B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
Rev. Date  
Rev.  
2004-04-28  
4/5  
NI1015-CS04  
SAW Bandpass Filter 202163B  
22 Apr 2004 18:19:28  
22 Apr 2004 18:22:41  
1:-24 . 270 dB 70. 000 000 MHz  
CH1 S21  
CH2 S21  
LOG  
LOG  
1 dB/ REF -24.19 dB  
1 dB/ REF -25.05 dB  
1: 0. 0000 dB  
3:- . 50380 dB  
0. 000 000 MHz  
9. 250 000 MHz  
CH1 S21  
LOG  
10 dB/ REF -24.27 dB  
CH1 Markers  
BW: 10. 154839 MHz  
REF=1  
Cor  
cent  
:
69. 979164 MHz  
Q: 6. 8912  
1
1
2
1_loss  
: -24 . 265 dB  
3
4
3
2
CH2 Markers  
REF=2  
Cor  
mean:-24 . 411 dB  
s. dev : . 21620 dB  
p-p : . 88500 dB  
CENTER 70. 000 000 MHz  
SPAN 12. 000 000 MHz  
START . 010 000 MHz  
STOP 300 . 000 000 MHz  
22 Apr 2004 18:21:55  
22 Apr 2004 18:22:02  
CH1 S11  
CH2 S22  
SWR  
SWR  
2
2
/
/
REF 5.224  
REF 4.118  
1: 5. 2239  
2: 4. 1218  
70. 000 000 MHz  
70. 000 000 MHz  
CH1 S11  
CH2 S22  
1 U FS  
1 U FS  
1: 234 . 72  
2: 206 . 19  
76. 367  
00. 625  
173 . 63 nH  
1. 4210 nH  
70. 000 000 MHz  
70. 000 000 MHz  
Cor  
Cor  
1
1
2
Cor  
2
Cor  
CENTER 70. 000 000 MHz  
SPAN 29. 000 000 MHz  
CENTER 70. 000 000 MHz  
SPAN 29. 000 000 MHz  
I T F Co., Ltd.  
Part No.  
Rev. Date  
Rev.  
202163B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
2004-04-28  
5/5  
NI1015-CS04