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SAW Bandpass Filter 206139B  
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  
206139B  
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.  
206139B  
Rev. Date  
Rev.  
2004-04-29  
1/5  
NI0036-CS03  
SAW Bandpass Filter 206139B  
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  
8.7  
Maximum  
Center Frequency  
MHz  
dB  
69.8  
70.2  
Insertion Loss  
-
13.0  
1dB Bandwidth  
MHz  
MHz  
MHz  
dB  
8.5  
-
-
3dB Bandwidth  
9.25  
9.3  
40dB Bandwidth  
-
-
11.5  
0.6  
11.8  
1.0  
120  
-
Amplitude Ripple (Fo +/- 4.0 MHz)  
Group Delay Variation (Fo +/- 4.0 MHz)  
Absolute Delay  
nsec  
Usec  
dB  
-
70  
-
1.47  
45  
Ultimate Rejection  
40  
-
-
Temperature Coefficient of Frequency  
ppm/°C  
-86  
-
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.  
206139B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
2004-04-29  
2/5  
NI0036-CS03  
SAW Bandpass Filter 206139B  
4. Matching Schematic  
( Actual matching values may vary due to PCB layout and parasitics )  
Input  
50Ω  
Output  
50Ω  
L1  
L2  
L1 = 56 nH,  
L2 = 56 nH  
5. Marking Configuration  
ITF1) 04A0012)  
206139B3)  
4)  
1) Manufacturer name  
2) Lot Number  
3) Part Number  
4) Pad Number 1 Index  
I T F Co., Ltd.  
Part No.  
206139B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
Rev. Date  
Rev.  
2004-04-29  
3/5  
NI0036-CS03  
SAW Bandpass Filter 206139B  
6. Typical Performance ( at +25℃ )  
28 Apr 2004 10:07:04  
1: 0. 0000 dB 0. 000 000 MHz  
CH1 S21  
LOG  
10 dB/ REF -10.89 dB  
206139B  
CH1 Markers  
BW: 11. 511985 MHz  
REF=1  
1
2
Cor  
cent  
:
70. 059464 MHz  
Q: 6. 0858  
1_loss : -10 . 889 dB  
3
4
CENTER 70. 000 000 MHz  
SPAN 30. 000 000 MHz  
28 Apr 2004 10:07:38  
CH2 S21  
CH4 S21  
LOG  
DEL  
1 dB/ REF -10.89 dB  
200 ns/ REF 1.83 us  
1: 0. 0000 dB  
3:-30 . 662 ns  
0. 000 000 MHz  
8. 000 000 MHz  
206139B  
CH2 Markers  
BW: 9. 308002 MHz  
REF=1  
cent  
:
69. 919911 MHz  
Q: 7. 5118  
1
1_loss : -10 . 888 dB  
2
CH4 Markers  
4
3
REF=2  
3
Cor  
mean: 1. 4757 us  
Smo  
2
s. dev : 14. 404 ns  
p-p : 67. 139 ns  
Cor  
24  
CENTER 70. 000 000 MHz  
SPAN 13. 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.  
206139B  
Rev. Date  
Rev.  
2004-04-29  
4/5  
NI0036-CS03  
SAW Bandpass Filter 206139B  
28 Apr 2004 10:07:55  
28 Apr 2004 10:09:30  
1: 0. 0000 dB 0. 000 000 MHz  
CH2 S21  
CH4 S21  
LOG  
LOG  
1 dB/ REF -10.89 dB  
1 dB/ REF -11.26 dB  
1: 0. 0000 dB  
3:- . 32450 dB  
0. 000 000 MHz  
8. 000 000 MHz  
CH1 S21  
LOG  
10 dB/ REF -10.96 dB  
206139B  
206139B  
CH2 Markers  
BW: 8. 700398 MHz  
REF=1  
CH1 Markers  
REF=1  
1
2:-19 . 305 dB  
70. 0000 MHz  
cent  
:
69. 895924 MHz  
Q: 8. 0336  
3:-31 . 994 dB  
140 . 000 MHz  
1
1_loss  
:
-10 . 885 dB  
2
3
4
3
2
2
3
CH4 Markers  
REF=2  
Cor  
Cor  
mean:-10 . 883 dB  
s. dev : . 09500 dB  
p-p : . 56610 dB  
24  
CENTER 70. 000 000 MHz  
SPAN 13. 000 000 MHz  
START . 010 000 MHz  
STOP 250 . 000 000 MHz  
28 Apr 2004 10:08:41  
28 Apr 2004 10:08:18  
CH1 S11  
CH3 S22  
SWR  
SWR  
5
5
/
/
REF 0  
REF 0  
1: 2. 0151  
2: 2. 3866  
70. 000 000 MHz  
70. 000 000 MHz  
CH1 S11  
CH3 S22  
1 U FS  
1 U FS  
1: 59. 539  
2: 71. 828  
37. 824  
49. 129  
85. 999 nH  
111 . 70 nH  
70. 000 000 MHz  
70. 000 000 MHz  
206139B  
206139B  
Cor  
Cor  
Cor  
Cor  
2
1
1
2
CENTER 70. 000 000 MHz  
SPAN 30. 000 000 MHz  
CENTER 70. 000 000 MHz  
SPAN 30. 000 000 MHz  
I T F Co., Ltd.  
Part No.  
Rev. Date  
Rev.  
206139B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
2004-04-29  
5/5  
NI0036-CS03