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SAW Bandpass Filter 203624B  
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  
12.7±0.5  
5.5max 6.0max  
7.6±0.2  
Package : D2012  
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.  
203624B  
Rev. Date  
2004-04-28  
1/5  
Rev.  
NI1016-CS02  
SAW Bandpass Filter 203624B  
3. Specifications  
Fo = 103.0 MHz  
Terminating source impedance : 50Ω and matching network  
Terminating load impedance  
: 50Ω and matching network  
Minimum  
Typical  
103.0  
27.0  
26.65  
28.26  
31.6  
1.0  
Maximum  
Center Frequency  
MHz  
dB  
102.85  
103.15  
Insertion Loss  
-
28.0  
1dB Bandwidth  
MHz  
MHz  
MHz  
dB  
-
-
3dB Bandwidth  
28.0  
-
33.0  
1.5  
100  
-
40dB Bandwidth  
-
-
Amplitude Ripple (Fo +/- 12.49 MHz)  
Group Delay Variation (Fo +/- 12.49 MHz)  
Absolute Delay  
nsec  
usec  
-
30  
-
1.39  
50  
Ultimate Rejection  
dB  
45  
-
-
Temperature Coefficient of Frequency  
ppm/°C  
-72  
-
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.  
203624B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
2004-04-28  
2/5  
NI1016-CS02  
SAW Bandpass Filter 203624B  
4. Matching Schematic  
( Actual matching values may vary due to PCB layout and parasitics )  
Input  
50Ω  
Output  
50Ω  
L1  
L1 = 82 nH  
5. Marking Configuration  
ITF1) 04A0012)  
203624B3)  
1) Manufacturer name  
2) Lot Number  
3) Part Number  
I T F Co., Ltd.  
Part No.  
203624B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
Rev. Date  
Rev.  
2004-04-28  
3/5  
NI1016-CS02  
SAW Bandpass Filter 203624B  
6. Typical Performance ( at +25℃ )  
27 Apr 2004 20:00:42  
1: 0. 0000 dB 0. 000 000 MHz  
CH1 S21  
LOG  
10 dB/ REF -26.65 dB  
CH1 Markers  
BW: 31. 565453 MHz  
REF=1  
cent  
1
2
Cor  
:
102 . 969977 MHz  
Q: 3. 2621  
1_loss : -26 . 743 dB  
3
4
CENTER 103 . 000 000 MHz  
SPAN 80. 000 000 MHz  
27 Apr 2004 20:05:09  
CH1 S21  
CH2 S21  
LOG  
DEL  
1 dB/ REF -26.62 dB  
100 ns/ REF 1.376 us  
1: 0. 0000 dB  
3:-5 . 0068 ns  
0. 000 000 MHz  
24. 980 000 MHz  
CH1 Markers  
BW: 28. 260354 MHz  
REF=1  
cent  
Cor  
:
102 . 980860 MHz  
Q: 3. 6440  
1
2
1_loss : -26 . 712 dB  
3
Smo  
Cor  
2
CH2 Markers  
mean: 1. 3916 us  
s. dev : 4. 8930 ns  
p-p : 26. 703 ns  
3
4
REF=2  
CENTER 103 . 000 000 MHz  
SPAN 32. 000 000 MHz  
I T F Co., Ltd.  
Part No.  
203624B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
Rev. Date  
Rev.  
2004-04-28  
4/5  
NI1016-CS02  
SAW Bandpass Filter 203624B  
27 Apr 2004 20:04:47  
27 Apr 2004 20:07:07  
1:-26 . 092 dB 103 . 000 000 MHz  
CH1 S21  
CH2 S21  
LOG  
LOG  
1 dB/ REF -26.62 dB  
1 dB/ REF -27.29 dB  
1: 0. 0000 dB  
3:- . 40600 dB  
0. 000 000 MHz  
24. 980 000 MHz  
CH1 S21  
LOG  
10 dB/ REF -26.1 dB  
CH1 Markers  
BW: 26. 650783 MHz  
REF=1  
cent  
Cor  
:
102 . 848785 MHz  
Q: 3. 8591  
1
1
1_loss  
: -26 . 705 dB  
2
3
4
3
2
CH2 Markers  
REF=2  
Cor  
mean:-26 . 830 dB  
s. dev : . 15820 dB  
p-p : . 83110 dB  
CENTER 103 . 000 000 MHz  
SPAN 32. 000 000 MHz  
START . 010 000 MHz  
STOP 350 . 000 000 MHz  
27 Apr 2004 20:06:05  
27 Apr 2004 20:06:12  
CH1 S11  
CH2 S22  
SWR  
SWR  
10  
10  
/
/
REF 7.187  
REF 10.73  
1: 7. 1909  
2: 10. 686  
103 . 000 000 MHz  
103 . 000 000 MHz  
CH1 S11  
CH2 S22  
1 U FS  
1 U FS  
1: 177 . 20  
2: 10. 508  
176 . 35  
-55 . 219  
272 . 50 nH  
27. 983 pF  
103 . 000 000 MHz  
103 . 000 000 MHz  
Cor  
Cor  
1
1
Cor  
2
Cor  
2
CENTER 103 . 000 000 MHz  
SPAN 80. 000 000 MHz  
CENTER 103 . 000 000 MHz  
SPAN 80. 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.  
203624B  
2004-04-28  
5/5  
NI1016-CS02