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SAW Bandpass Filter 201106B  
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  
4
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, 5  
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.  
201106B  
Rev. Date  
2004-06-24  
1/5  
Rev.  
NI1019-CS03  
SAW Bandpass Filter 201106B  
3. Specifications  
Fo = 70.0 MHz  
Terminating source impedance : 50Ω and matching network  
Terminating load impedance  
: 50Ω and matching network  
Minimum  
Typical  
70.0  
23.8  
2.72  
3.08  
4.4  
Maximum  
Center Frequency  
MHz  
dB  
69.94  
70.06  
Insertion Loss  
-
-
25.0  
1dB Bandwidth  
MHz  
MHz  
MHz  
dB  
-
-
3dB Bandwidth  
3.0  
-
40dB Bandwidth  
4.5  
1.0  
200  
-
Amplitude Ripple (Fo +/- 1.1 MHz)  
-
0.8  
Group Delay Variation (Fo +/- 1.1 MHz)  
Absolute Delay  
Nsec  
Usec  
-
100  
-
2.49  
45  
Ultimate Rejection  
dB  
40  
-
-
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.  
201106B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
2004-06-24  
2/5  
NI1019-CS03  
SAW Bandpass Filter 201106B  
4. Matching Schematic  
( Actual matching values may vary due to PCB layout and parasitics )  
L2  
L3  
Input  
50Ω  
Output  
50Ω  
L1  
L2 = L3 = 330 nH  
L1 = 82 nH  
5. Marking Configuration  
ITF1) 04A0012)  
201106B3)  
1) Manufacturer name  
2) Lot Number  
3) Part Number  
I T F Co., Ltd.  
Part No.  
201106B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
Rev. Date  
Rev.  
2004-06-24  
3/5  
NI1019-CS03  
SAW Bandpass Filter 201106B  
6. Typical Performance ( at +25℃ )  
23 Jun 2004 02:37:31  
1: 0. 0000 dB 0. 000 000 MHz  
CH1 S21  
LOG  
10 dB/ REF -24.09 dB  
201106B  
CH1 Markers  
BW: 4. 414321 MHz  
REF=1  
1
2
Cor  
cent  
:
69. 967607 MHz  
Q: 15. 850  
1_loss : -24 . 042 dB  
3
4
CENTER 70. 000 000 MHz  
SPAN 15. 000 000 MHz  
23 Jun 2004 02:38:05  
CH2 S21  
CH4 S21  
LOG  
DEL  
1 dB/ REF -24 dB  
200 ns/ REF 2.85 us  
1: 0. 0000 dB  
3: 19. 531 ns  
4
0. 000 000 MHz  
2. 200 000 MHz  
201106B  
CH2 Markers  
BW: 3. 071586 MHz  
REF=1  
cent  
:
69. 975245 MHz  
Q: 22. 781  
1
2
1_loss : -24 . 055 dB  
3
CH4 Markers  
4
3
REF=2  
Cor  
mean: 2. 4937 us  
s. dev : 15. 924 ns  
p-p : 65. 613 ns  
Smo  
2
Cor  
2
SPAN 5. 000 000 MHz  
CENTER 70. 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.  
201106B  
Rev. Date  
Rev.  
2004-06-24  
4/5  
NI1019-CS03  
SAW Bandpass Filter 201106B  
23 Jun 2004 02:38:18  
23 Jun 2004 02:39:49  
1: 0. 0000 dB 0. 000 000 MHz  
CH2 S21  
CH4 S21  
LOG  
LOG  
1 dB/ REF -24 dB  
1 dB/ REF -24 dB  
1: 0. 0000 dB  
3: . 13300 dB  
0. 000 000 MHz  
2. 200 000 MHz  
CH1 S21  
LOG  
10 dB/ REF -24.85 dB  
201106B  
201106B  
CH2 Markers  
BW: 2. 703368 MHz  
REF=1  
CH1 Markers  
REF=1  
1
2:-39 . 047 dB  
43. 5000 MHz  
cent  
:
69. 980297 MHz  
Q: 25. 886  
3:-43 . 441 dB  
58. 0000 MHz  
1
1_loss  
:
-24 . 061 dB  
2
3
4
3
2
CH4 Markers  
2
REF=2  
Cor  
Cor  
mean:-24 . 121 dB  
s. dev : . 06630 dB  
p-p : . 31960 dB  
3
CENTER 70. 000 000 MHz  
S24PAN 5. 000 000 MHz  
START . 010 000 MHz  
STOP 150 . 000 000 MHz  
23 Jun 2004 02:39:08  
23 Jun 2004 02:38:42  
CH1 S11  
CH3 S22  
SWR  
SWR  
10  
10  
/
/
REF 0  
REF 0  
1: 2. 4816  
2: 15. 323  
70. 000 000 MHz  
70. 000 000 MHz  
CH1 S11  
CH3 S22  
1 U FS  
1 U FS  
1: 26. 375  
2: 7. 1875  
-24 . 699  
-54 . 639  
92. 053 pF  
41. 612 pF  
70. 000 000 MHz  
70. 000 000 MHz  
201106B  
201106B  
Cor  
Cor  
Cor  
Cor  
1
2
1
2
CENTER 70. 000 000 MHz  
SPAN 15. 000 000 MHz  
CENTER 70. 000 000 MHz  
SPAN 15. 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.  
201106B  
2004-06-24  
5/5  
NI1019-CS03