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SAW Bandpass Filter 206144B  
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  
206144B  
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.  
206144B  
Rev. Date  
Rev.  
2004-04-27  
1/5  
NJ3002-CS03  
SAW Bandpass Filter 206144B  
3. Specifications  
Fo = 70.0 MHz  
Terminating source impedance : 50Ω and matching network  
Terminating load impedance  
: 50Ω and matching network  
Minimum  
Typical  
70.0  
10.0  
11.05  
11.60  
14.40  
0.5  
Maximum  
Center Frequency  
MHz  
dB  
69.8  
70.2  
Insertion Loss  
-
11.5  
1dB Bandwidth  
MHz  
MHz  
MHz  
dB  
10.85  
-
3dB Bandwidth  
11.40  
-
40dB Bandwidth  
-
-
14.80  
Amplitude Ripple (Fo +/- 5.0 MHz)  
1.0  
Group Delay Variation (Fo +/- 5.0 MHz)  
Absolute Delay  
nsec  
usec  
-
70  
120  
-
1.25  
43  
-
-
-
Ultimate Rejection  
dB  
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.  
206144B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
2004-04-27  
2/5  
NJ3002-CS03  
SAW Bandpass Filter 206144B  
4. Matching Schematic  
( Actual matching values may vary due to PCB layout and parasitics )  
Input  
50Ω  
Output  
50Ω  
L1  
L2  
L1 = 82 nH,  
L2 = 82 nH  
5. Marking Configuration  
ITF1) 04A0012)  
206144B3)  
4)  
1) Manufacturer name  
2) Lot Number  
3) Part Number  
4) Pad Number 1 Index  
I T F Co., Ltd.  
Part No.  
206144B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
Rev. Date  
Rev.  
2004-04-27  
3/5  
NJ3002-CS03  
SAW Bandpass Filter 206144B  
6. Typical Performance ( at +25℃ )  
26 Apr 2004 15:18:43  
1: 0. 0000 dB 0. 000 000 MHz  
CH1 S21  
LOG  
10 dB/ REF -9.97 dB  
206144B  
CH1 Markers  
BW: 14. 389088 MHz  
REF=1  
1
Cor  
cent  
:
70. 328943 MHz  
Q: 4. 8877  
2
1_loss : -9 . 9670 dB  
3
4
CENTER 70. 000 000 MHz  
SPAN 40. 000 000 MHz  
26 Apr 2004 15:19:21  
CH2 S21  
CH4 S21  
LOG  
DEL  
1 dB/ REF -9.968 dB  
150 ns/ REF 1.5 us  
1: 0. 0000 dB  
3:-48 . 685 ns  
0. 000 000 MHz  
10. 000 000 MHz  
206144B  
CH2 Markers  
BW: 11. 604468 MHz  
REF=1  
cent  
:
70. 101036 MHz  
Q: 6. 0409  
1
1_loss : -9 . 9624 dB  
4
2
CH4 Markers  
4
3
REF=2  
Cor  
3
mean: 1. 2478 us  
Smo  
2
s. dev : 10. 310 ns  
p-p : 68. 140 ns  
Cor  
2
CENTER 70. 000 000 MHz  
SPAN 16. 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.  
206144B  
Rev. Date  
Rev.  
2004-04-27  
4/5  
NJ3002-CS03  
SAW Bandpass Filter 206144B  
26 Apr 2004 15:19:44  
26 Apr 2004 15:21:13  
1: 0. 0000 dB 0. 000 000 MHz  
CH2 S21  
CH4 S21  
LOG  
LOG  
1 dB/ REF -9.967 dB  
1 dB/ REF -10.07 dB  
1: 0. 0000 dB  
3:- . 06250 dB  
0. 000 000 MHz  
10. 000 000 MHz  
CH1 S21  
LOG  
10 dB/ REF -10.48 dB  
206144B  
206144B  
CH2 Markers  
BW: 11. 061314 MHz  
REF=1  
CH1 Markers  
REF=1  
1
2:-46 . 917 dB  
70. 0000 MHz  
cent  
:
70. 060200 MHz  
Q: 6. 3338  
3:-26 . 129 dB  
140 . 000 MHz  
1
1_loss  
:
-9 . 9712 dB  
2
3
4
3
3
2
CH4 Markers  
REF=2  
Cor  
Cor  
mean:-9 . 9094 dB  
s. dev : . 08670 dB  
p-p : . 41460 dB  
2
24  
CENTER 70. 000 000 MHz  
SPAN 16. 000 000 MHz  
START . 010 000 MHz  
STOP 300 . 000 000 MHz  
26 Apr 2004 15:20:40  
26 Apr 2004 15:20:19  
CH1 S11  
CH3 S22  
SWR  
SWR  
5
5
/
/
REF 0  
REF 0  
1: 2. 1586  
2: 1. 6997  
70. 000 000 MHz  
70. 000 000 MHz  
CH1 S11  
CH3 S22  
1 U FS  
1 U FS  
1: 102 . 04  
2: 60. 906  
21. 547  
-27 . 578  
48. 990 nH  
82. 444 pF  
70. 000 000 MHz  
70. 000 000 MHz  
206144B  
206144B  
Cor  
Cor  
Cor  
Cor  
1
1
2
2
CENTER 70. 000 000 MHz  
SPAN 40. 000 000 MHz  
CENTER 70. 000 000 MHz  
SPAN 40. 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.  
206144B  
2004-04-27  
5/5  
NJ3002-CS03