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SAW Bandpass Filter 205602B  
1. Features  
z
z
z
z
z
IF Bandpass Filter  
Single-Ended Operation  
Ceramic Surface Mount Device (SMD) Package  
Maximum Storage Temperature Range : -40℃ ~ 85℃  
Electrostatics Sensitive Device (ESD)  
2. Package Dimensions  
19.00±0.2  
7.62±0.1  
10  
9
8
7
6
6
5
9
10  
7
8
ITF04A001  
205602B  
R0.30  
1
2
3
4
5
4
3
2
1
1.02±0.1  
1.90±0.1  
Pad Configuration  
10  
5
Input  
Output  
Ground  
Package : S1965  
1, 6  
Other  
Dimensions shown are nominal in millimeters  
Case ground  
Body : Al2O3 Ceramic  
Lid : Kovar, Ni Plated  
Terminations : Au plating 0.3 ~ 1.0 um, Over a 1.27 ~ 8.89 um Ni Plating  
I T F Co., Ltd.  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
Part No.  
205602B  
Rev. Date  
Rev.  
2004-04-02  
1/5  
NW3007-CS02  
SAW Bandpass Filter 205602B  
3. Specifications  
Fo = 100.0 MHz  
Terminating source impedance : 50Ω and matching network  
Terminating load impedance  
: 50Ω and matching network  
Minimum  
Typical  
100.0  
14.5  
0.27  
0.44  
1.44  
0.3  
Maximum  
Center Frequency  
MHz  
dB  
99.95  
100.05  
Insertion Loss  
-
-
16.0  
1dB Bandwidth  
MHz  
MHz  
MHz  
dB  
-
-
3dB Bandwidth  
0.3  
-
40dB Bandwidth  
1.7  
0.5  
300  
-
Amplitude Ripple (Fo +/- 0.05 MHz)  
-
Group Delay Variation (Fo +/- 0.05 MHz)  
Absolute Delay  
nsec  
usec  
-
150  
-
2.69  
50  
Ultimate Rejection  
dB  
45  
-
-
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 at room temperature  
3) All attenuation measurements are measured relative to insertion loss  
I T F Co., Ltd.  
Part No.  
Rev. Date  
Rev.  
205602B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
2004-04-02  
2/5  
NW3007-CS02  
SAW Bandpass Filter 205602B  
4. Matching Schematic  
( Actual matching values may vary due to PCB layout and parasitics )  
L1  
L2  
Input  
50Ω  
Output  
50Ω  
L1 = L2 = 82 nH  
5. Marking Configuration  
ITF1) 04A0012)  
205602B3)  
4)  
1) Manufacturer name  
2) Lot Number  
3) Part Number  
4) Pad Number 1 Index  
I T F Co., Ltd.  
Part No.  
205602B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
Rev. Date  
Rev.  
2004-04-02  
3/5  
NW3007-CS02  
SAW Bandpass Filter 205602B  
6. Typical Performance ( at +25℃ )  
31 Mar 2004 05:19:53  
1: 0. 0000 dB 0. 000 000 MHz  
CH1 S21  
LOG  
10 dB/ REF -14.7 dB  
PRm  
Cor  
CH1 Markers  
BW: 1. 399860 MHz  
REF=1  
1
2
cent  
:
99. 994318 MHz  
Q: 71. 432  
1_loss : -14 . 771 dB  
3
4
CENTER 100 . 000 000 MHz  
SPAN 4. 000 000 MHz  
31 Mar 2004 05:19:58  
CH2 S21  
CH4 S21  
LOG  
DEL  
1 dB/ REF -14.7 dB  
200 ns/ REF 2.75 us  
1: 0. 0000 dB  
2:-31 . 710 ns  
0. 000 000 MHz  
. 100 000 MHz  
CH2 Markers  
BW: . 456091 MHz  
REF=1  
cent  
:
100 . 006290 MHz  
Q: 219 . 27  
1
1_loss : -14 . 773 dB  
2
PRm  
2
4
CH4 Markers  
4
3
REF=3  
Cor  
3
mean: 2. 6233 us  
s. dev : 29. 072 ns  
p-p : 119 . 81 ns  
Smo  
1
Cor  
2
SPAN . 800 000 MHz  
CENTER 100 . 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.  
205602B  
2004-04-02  
Rev. Date  
Rev.  
4/5  
NW3007-CS02  
SAW Bandpass Filter 205602B  
31 Mar 2004 05:20:10  
31 Mar 2004 05:22:30  
1:-15 . 560 dB 100 . 000 000 MHz  
CH2 S21  
CH4 S21  
LOG  
LOG  
1 dB/ REF -14.7 dB  
1 dB/ REF -14.78 dB  
1: 0. 0000 dB  
2:- . 07100 dB  
0. 000 000 MHz  
. 100 000 MHz  
CH1 S21  
PRm  
LOG  
10 dB/ REF -15.54 dB  
CH2 Markers  
BW: . 265386 MHz  
REF=1  
CH1 Markers  
1
2:-42 . 311 dB  
162 . 000 MHz  
cent  
:
99. 998141 MHz  
Q: 376 . 80  
3:-42 . 755 dB  
183 . 000 MHz  
1
2
1_loss  
: -14 . 768 dB  
3
4
2
3
PRm  
2
CH4 Markers  
1
3
REF=3  
Cor  
mean:-14 . 805 dB  
s. dev : . 03330 dB  
p-p : . 12180 dB  
Smo  
Cor  
CENTER 100 . 000 000 MHz  
S24PAN . 800 000 MHz  
START . 010 000 MHz  
STOP 400 . 000 000 MHz  
31 Mar 2004 05:21:24  
31 Mar 2004 05:21:31  
CH1 S11  
CH3 S22  
SWR  
SWR  
5
5
/
/
REF 0  
REF 0  
1: 4. 8833  
1: 5. 0825  
100 . 000 000 MHz  
100 . 000 000 MHz  
CH1 S11  
CH3 S22  
1 U FS  
1 U FS  
1: 12. 716  
1: 15. 010  
-24 . 084  
-35 . 238  
66. 083 pF  
45. 165 pF  
100 . 000 000 MHz  
100 . 000 000 MHz  
PRm  
Cor  
PRm  
Cor  
Cor  
Cor  
1
1
1
1
CENTER 100 . 000 000 MHz  
SPAN 4. 000 000 MHz  
CENTER 100 . 000 000 MHz  
SPAN 4. 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.  
205602B  
2004-04-02  
Rev. Date  
5/5  
Rev.  
NW3007-CS02