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SAW Bandpass Filter 203504B  
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 : D2512  
Pin Configuration  
1
Input  
Output  
5
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, 4  
3, 6  
Ground  
Case ground  
I T F Co., Ltd.  
Part No.  
Rev. Date  
Rev.  
203504B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
2004-05-06  
1/5  
NM4024-CS02  
SAW Bandpass Filter 203504B  
3. Specifications  
Fo = 96.5 MHz  
Terminating source impedance : 50Ω and matching network  
Terminating load impedance  
: 50Ω and matching network  
Operating Temperature Range : 20℃ ~ 50℃  
Center Frequency  
Minimum  
Typical  
96.5  
22.5  
5.2  
Maximum  
MHz  
dB  
96.45  
96.55  
25.0  
-
Insertion Loss  
-
5.0  
5.4  
-
1dB Bandwidth  
MHz  
MHz  
MHz  
dB  
3dB Bandwidth  
5.45  
6.7  
-
40dB Bandwidth  
6.9  
1.5  
150  
-
Amplitude Ripple (Fo +/- 2.5 MHz)  
Group Delay Variation (Fo +/- 2.5 MHz)  
Absolute Delay  
-
0.7  
nsec  
usec  
-
50  
-
3.95  
Out of Band Rejection  
at 0.01 ~ 93.0 MHz  
dB  
dB  
40  
40  
-
45  
45  
-
-
at 100.0 ~ 300.0 MHz  
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  
3) Electrical margin has been built into the design to account for the variations due to temperature drift and  
manufacturing tolerances  
4) All attenuation measurements are measured relative to insertion loss  
I T F Co., Ltd.  
Part No.  
Rev. Date  
Rev.  
203504B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
2004-05-06  
2/5  
NM4024-CS02  
SAW Bandpass Filter 203504B  
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)  
203504B3)  
1) Manufacturer name  
2) Lot Number  
3) Part Number  
I T F Co., Ltd.  
Part No.  
203504B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
Rev. Date  
Rev.  
2004-05-06  
3/5  
NM4024-CS02  
SAW Bandpass Filter 203504B  
6. Typical Performance ( at +25℃ )  
9 Feb 2004 20:01:02  
CH1  
S
log MAG  
10 dB/  
REF -22.04 dB  
1_: 0  
dB  
21  
0.000 000 MHz  
REF=1  
PRm  
Cor  
BW: 6.691 393 MHz  
cent: 96.509472 MHz  
1
2
Q: 14.423  
1_ loss: -22.109 dB  
3
4
CH1 CENTER 96.500 000 MHz  
SPAN 17.000 000 MHz  
9 Feb 2004 20:10:26  
CH1  
CH2  
S
S
log MAG  
delay  
1 dB/  
200 ns/  
REF -21.9 dB  
REF 3.912 us  
1_: 0  
3_ -22.168 ns  
dB  
21  
21  
0.000 000 MHz  
PRm  
Cor  
REF=1  
BW: 5.482 505 MHz  
cent: 96.509064 MHz  
Q: 17.603  
1_ loss: -22.156 dB  
1
2
5.000 000 MHz  
3
REF=2  
2
mean: 3.930 3 us  
s.dev: 15.271 ns  
p-p: 73.877 ns  
PRm  
Cor  
2
3
4
Smo  
1
CENTER 96.500 000 MHz  
SPAN 6.000 000 MHz  
I T F Co., Ltd.  
Part No.  
203504B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
Rev. Date  
2004-05-06  
4/5  
Rev.  
NM4024-CS02  
SAW Bandpass Filter 203504B  
9 Feb 2004 20:12:47  
REF -22.46 dB 1_:-22.461 dB  
9 Feb 2004 20:09:13  
CH1  
S
log MAG  
10 dB/  
CH1  
CH2  
S
S
log MAG  
log MAG  
1 dB/  
1 dB/  
REF -21.73 dB  
REF -22.02 dB  
1_: 0  
3_ .0872 dB  
dB  
21  
21  
21  
96.500 000 MHz  
0.000 000 MHz  
PRm  
PRm  
Cor  
REF=1  
BW: 5.218 174 MHz  
cent: 96.511156 MHz  
1
Q: 18.495  
1_ loss: -22.079 dB  
1
2
3
4
5.000 000 MHz  
3
REF=2  
mean:-21.994 dB  
s.dev: .0939 dB  
p-p: .5399 dB  
PRm  
Cor  
2
1
2
START .010 000 MHz  
STOP 300.000 000 MHz  
CENTER 96.500 000 MHz  
SPAN 6.000 000 MHz  
9 Feb 2004 20:11:31  
9 Feb 2004 20:03:33  
CH1  
CH2  
S
S
SWR  
SWR  
1
1
/
/
REF 3.591  
REF 3.561  
1_: 3.5909  
2_ 3.5609  
11  
22  
CH1  
S
log MAG  
10 dB/  
REF -22.04 dB  
1_: 0  
dB  
21  
0.000 000 MHz  
96.500 000 MHz  
1
PRm  
Cor  
REF=1  
PRm  
Cor  
2_:-62.4 dB  
-3.5 MHz  
1
3_:-56.416 dB  
3.5 MHz  
1
96.500 000 MHz  
2
PRm  
Cor  
2
3
2
CH1 CENTER 96.500 000 MHz  
SPAN 17.000 000 MHz  
CENTER 96.500 000 MHz  
SPAN 17.000 000 MHz  
I T F Co., Ltd.  
Part No.  
203504B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
Rev. Date  
Rev.  
2004-05-06  
5/5  
NM4024-CS02