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SAW Bandpass Filter 204167B  
1. Features  
z
z
z
z
z
z
IF Bandpass Filter  
Low-Loss Filter  
Single-Ended Operation  
Ceramic Surface Mount Device (SMD) Package  
Maximum Storage Temperature Range : -40℃ ~ 85℃  
Electrostatics Sensitive Device (ESD)  
2. Package Dimensions  
13.30±0.2  
7.62±0.1  
10  
9
8
7
7
8
9
10  
11  
12  
6
5
11  
12  
6
5
ITF04A001  
204167B  
1.50±0.1  
4
3
2
2.54±0.1  
1
1
2
3
4
0.80±0.1  
Pad Configuration  
11  
5
Input  
Output  
Package : S1365  
6, 12  
Other  
Ground  
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.  
204167B  
Rev. Date  
Rev.  
2004-04-02  
1/5  
NW3006-CS03  
SAW Bandpass Filter 204167B  
3. Specifications  
Fo = 70.0 MHz  
Terminating source impedance : 50Ω and matching network  
Terminating load impedance  
: 50Ω and matching network  
Minimum  
Typical  
70.0  
11.0  
1.1  
Maximum  
Center Frequency  
MHz  
dB  
69.95  
70.05  
Insertion Loss  
-
-
12.5  
1dB Bandwidth  
MHz  
MHz  
MHz  
dB  
-
-
3dB Bandwidth  
1.5  
-
1.6  
40dB Bandwidth  
3.15  
0.5  
3.3  
0.8  
250  
-
Amplitude Ripple (Fo +/- 0.3 MHz)  
-
Group Delay Variation (Fo +/- 0.3 MHz)  
Absolute Delay  
nsec  
usec  
-
180  
1.67  
45  
-
Ultimate Rejection  
dB  
40  
-
-
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.  
204167B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
2004-04-02  
2/5  
NW3006-CS03  
SAW Bandpass Filter 204167B  
4. Matching Schematic  
( Actual matching values may vary due to PCB layout and parasitics )  
L1  
L4  
Input  
50Ω  
Output  
50Ω  
L2  
L3  
L1 = 150 nH,  
L2 = 220 nH  
L4 = 150 nH  
L3 = 220 nH  
5. Marking Configuration  
ITF1) 04A0012)  
204167B3)  
4)  
1) Manufacturer name  
2) Lot Number  
3) Part Number  
4) Pad Number 1 Index  
I T F Co., Ltd.  
Part No.  
204167B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
Rev. Date  
Rev.  
2004-04-02  
3/5  
NW3006-CS03  
SAW Bandpass Filter 204167B  
6. Typical Performance ( at +25℃ )  
1 Apr 2004 04:19:16  
1: 0. 0000 dB 0. 000 000 MHz  
CH1 S21  
LOG  
10 dB/ REF -10.6 dB  
PRm  
Cor  
CH1 Markers  
BW: 3. 153322 MHz  
REF=1  
1
2
cent  
:
70. 026621 MHz  
Q: 22. 207  
1_loss : -10 . 798 dB  
3
4
CENTER 70. 000 000 MHz  
SPAN 10. 000 000 MHz  
1 Apr 2004 04:19:56  
1: 0. 0000 dB  
CH2 S21  
CH4 S21  
LOG  
DEL  
1 dB/ REF -10.6 dB  
200 ns/ REF 1.72 us  
0. 000 000 MHz  
. 600 000 MHz  
2:-50 . 354 ns  
CH2 Markers  
BW: 1. 605461 MHz  
REF=1  
cent  
:
70. 049743 MHz  
Q: 43. 632  
1_loss : -10 . 812 dB  
1
2
PRm  
2
CH4 Markers  
4
3
1
REF=3  
3
Cor  
mean: 1. 6691 us  
Smo  
s. dev : 28. 052 ns  
p-p : 109 . 42 ns  
Cor  
4
2
SPAN 3. 000 000 MHz  
CENTER 70. 000 000 MHz  
I T F Co., Ltd.  
Part No.  
204167B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
Rev. Date  
Rev.  
2004-04-02  
4/5  
NW3006-CS03  
SAW Bandpass Filter 204167B  
1 Apr 2004 04:23:07  
1:-10 . 916 dB 70. 000 000 MHz  
1 Apr 2004 04:20:09  
CH1 S21  
PRm  
LOG  
10 dB/ REF -10.79 dB  
CH2 S21  
CH4 S21  
LOG  
LOG  
1 dB/ REF -10.6 dB  
1 dB/ REF -10.6 dB  
1: 0. 0000 dB  
2: . 25020 dB  
0. 000 000 MHz  
. 600 000 MHz  
CH1 Markers  
CH2 Markers  
BW: 1. 063335 MHz  
REF=1  
1
2:-46 . 243 dB  
132 . 000 MHz  
cent  
:
70. 090403 MHz  
Q: 65. 916  
3:-47 . 480 dB  
210 . 000 MHz  
1_loss  
: -10 . 812 dB  
1
2
3
4
2
PRm  
Cor  
2
3
CH4 Markers  
REF=3  
1
3
mean:-10 . 848 dB  
s. dev : . 08600 dB  
p-p : . 32080 dB  
Cor  
START . 010 000 MHz  
STOP 400 . 000 000 MHz  
CENTER 70. 000 000 MHz  
S24PAN 3. 000 000 MHz  
1 Apr 2004 04:22:13  
1 Apr 2004 04:22:26  
162 . 54 pF  
43. 481 pF  
CH1 S11  
CH3 S22  
SWR  
SWR  
2
2
/
/
REF 1  
REF 1  
1: 1. 3350  
1: 2. 8988  
70. 000 000 MHz  
70. 000 000 MHz  
CH1 S11  
CH3 S22  
1 U FS  
1 U FS  
1: 47. 822  
1: 44. 391  
-13 . 988  
-52 . 291  
70. 000 000 MHz  
70. 000 000 MHz  
PRm  
Cor  
PRm  
Cor  
Cor  
Cor  
1
1
1
1
CENTER 70. 000 000 MHz  
SPAN 10. 000 000 MHz  
CENTER 70. 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.  
204167B  
2004-04-02  
5/5  
NW3006-CS03