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SAW Bandpass Filter 203651B  
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.  
203651B  
Rev. Date  
2004-06-07  
1/5  
Rev.  
NM3017-CS02  
SAW Bandpass Filter 203651B  
3. Specifications  
Fo = 192.5 MHz  
Terminating source impedance : 50Ω and matching network  
Terminating load impedance  
: 50Ω and matching network  
Minimum  
Typical  
192.5  
24.0  
23.2  
24.0  
27.6  
0.7  
Maximum  
Center Frequency  
MHz  
dB  
192.3  
192.7  
Insertion Loss  
-
25.5  
1dB Bandwidth  
MHz  
MHz  
MHz  
dB  
23.0  
-
3dB Bandwidth  
23.8  
-
27.9  
1.0  
150  
-
40dB Bandwidth  
-
-
Amplitude Ripple (Fo +/- 11.0 MHz)  
Group Delay Variation (Fo +/- 11.0 MHz)  
Absolute Delay  
nsec  
usec  
-
50  
-
1.95  
55  
Ultimate Rejection  
dB  
50  
-
-
Temperature Coefficient of Frequency  
ppm/°C  
-23  
-
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.  
203651B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
2004-06-07  
2/5  
NM3017-CS02  
SAW Bandpass Filter 203651B  
4. Matching Schematic  
( Actual matching values may vary due to PCB layout and parasitics )  
L1  
L4  
Input  
50Ω  
Output  
50Ω  
L2  
L3  
L1 = L4 = 68 nH,  
L2 = 68 nH, L3 = 82 nH  
5. Marking Configuration  
ITF1) 04A0012)  
203651B3)  
1) Manufacturer name  
2) Lot Number  
3) Part Number  
I T F Co., Ltd.  
Part No.  
203651B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
Rev. Date  
Rev.  
2004-06-07  
3/5  
NM3017-CS02  
SAW Bandpass Filter 203651B  
6. Typical Performance ( at +25℃ )  
3 Jun 2004 16:04:19  
1: 0. 0000 dB 0. 000 000 MHz  
CH1 S21  
LOG  
10 dB/ REF -23.44 dB  
CH1 Markers  
BW: 27. 680320 MHz  
REF=1  
cent  
1
2
Cor  
:
192 . 397216 MHz  
Q: 6. 9507  
1_loss : -23 . 499 dB  
3
4
CENTER 192 . 500 000 MHz  
SPAN 70. 000 000 MHz  
3 Jun 2004 16:09:47  
CH1 S21  
CH2 S21  
LOG  
DEL  
1 dB/ REF -23.07 dB  
50 ns/ REF 1.942 us  
1: 0. 0000 dB  
3: 2. 8649 ns  
0. 000 000 MHz  
22. 000 000 MHz  
CH1 Markers  
BW: 24. 181290 MHz  
REF=1  
cent  
Cor  
:
192 . 433143 MHz  
Q: 7. 9579  
1_loss : -23 . 315 dB  
1
2
3
Smo  
Cor  
CH2 Markers  
mean: 1. 9449 us  
s. dev : 4. 8094 ns  
p-p : 23. 978 ns  
2
REF=2  
4
3
CENTER 192 . 500 000 MHz  
SPAN 28. 000 000 MHz  
I T F Co., Ltd.  
Part No.  
203651B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
Rev. Date  
Rev.  
2004-06-07  
4/5  
NM3017-CS02  
SAW Bandpass Filter 203651B  
3 Jun 2004 16:04:54  
3 Jun 2004 16:15:19  
1:-22 . 984 dB 192 . 500 000 MHz  
CH1 S21  
CH2 S21  
LOG  
LOG  
1 dB/ REF -23.12 dB  
1 dB/ REF -23.65 dB  
1: 0. 0000 dB  
3: . 10440 dB  
0. 000 000 MHz  
22. 000 000 MHz  
CH1 S21  
LOG  
10 dB/ REF -22.88 dB  
CH1 Markers  
BW: 23. 439132 MHz  
REF=1  
cent  
Cor  
:
192 . 420257 MHz  
Q: 8. 2094  
1
1_loss  
: -23 . 413 dB  
1
2
3
4
3
2
CH2 Markers  
REF=2  
Cor  
mean:-23 . 416 dB  
s. dev : . 11330 dB  
p-p : . 67740 dB  
CENTER 192 . 500 000 MHz  
SPAN 28. 000 000 MHz  
START . 010 000 MHz  
STOP 600 . 000 000 MHz  
3 Jun 2004 16:12:49  
3 Jun 2004 16:12:33  
CH1 S11  
CH2 S22  
1 U FS  
1 U FS  
1: 21. 649  
2: 36. 207  
2. 4150  
-34 . 877  
1. 9967 nH  
23. 706 pF  
192 . 500 000 MHz  
192 . 500 000 MHz  
CH1 S11  
CH2 S22  
SWR  
SWR  
2
2
/
/
REF 2.316  
REF 2.356  
1: 2. 3164  
2: 2. 3544  
192 . 500 000 MHz  
192 . 500 000 MHz  
Cor  
Cor  
1
1
Cor  
2
Cor  
2
CENTER 192 . 500 000 MHz  
SPAN 70. 000 000 MHz  
CENTER 192 . 500 000 MHz  
SPAN 70. 000 000 MHz  
I T F Co., Ltd.  
Part No.  
Rev. Date  
Rev.  
203651B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
2004-06-07  
5/5  
NM3017-CS02