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SAW Bandpass Filter 204468B  
Features  
z
z
z
z
IF bandpass filter  
High attenuation  
50 ohms single-ended operation  
SMD Package 13.3mm × 6.5mm × 1.6mm  
Package Dimension  
13.30±0.2  
7.62±0.1  
10  
9
8
7
7
8
9
10  
11  
12  
6
5
11  
12  
6
5
ITF 02D073A  
204468B  
1.50±0.1  
4
3
2
1
1
2
3
4
2.54±0.1  
0.80±0.1  
Package S1365  
Pin Configuration  
Dimensions shown are nominal in millimeters  
11  
5
Input  
Body : Al2O3 Ceramic  
Lid : Kovar, Ni Plated  
Terminations : Au plating 0.3 ~ 1.0 um,  
Over a 1.27 ~ 8.89 um Ni Plating  
Output  
Ground  
6, 12  
1, 2, 3, 4, 7, 8, 9, 10  
Case ground  
Maximum Ratings  
Parameter  
Unit  
°C  
Minimum  
-10  
Typical  
Maximum  
Operation Temperature Range  
25  
-
60  
85  
Storage Temperature Range  
°C  
-40  
Electrostatics Sensitive Device (ESD)  
Part No.  
Rev. Date  
Rev.  
204468B  
2003-09-02  
I T F Co., Ltd.  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
1/7  
NR3011-AS03  
SAW Bandpass Filter 204468B  
Electrical Specification  
Fc = 160.0MHz  
Terminating source impedance : 50Ω and matching network  
Terminating load impedance  
: 50Ω and matching network  
Minimum  
Typical  
160.0  
4.0  
Maximum  
Center Frequency at room temp.  
Insertion Loss  
MHz  
dB  
159.920  
160.080  
-
5.5  
3dB Bandwidth  
MHz  
MHz  
usec  
usec  
0.085  
0.095  
0.350  
10.5  
-
40dB Bandwidth  
-
-
-
0.400  
Absolute Group Delay at Fc  
Group Delay Variation at 3dB  
-
-
5.0  
Relative Attenuation  
dB  
50  
-
55  
-
-
~ Fo - 0.5 MHz  
…
Fo + 0.5 MHz ~  
Temperature Coefficient of Frequency  
ppm/°C2  
-0.03  
Notes :  
1) All specifications are based on the matching schematic shown below, measured by Agilent Network analyzer and  
full 2 port calibration.  
2) All attenuation measurements are measured relative to insertion loss  
Part No.  
Rev. Date  
Rev.  
204468B  
I T F Co., Ltd.  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
2003-09-02  
2/7  
NR3011-AS03  
SAW Bandpass Filter 204468B  
Matching Schematic  
( Actual matching values may vary due to PCB layout and parasitics )  
L1  
L2  
Input  
50Ω  
Output  
50Ω  
C1  
C2  
L1, L2  
C1, C2  
=
220 nH  
1.0 pF  
=
Marking Configuration  
ITF1) 02D0732) A3)  
204468B4)  
1) Manufacturer name  
2) Lot Number  
3) Group Name ( **refer to the next page )  
4) Part Number  
Part No.  
Rev. Date  
Rev.  
204468B  
2003-09-02  
I T F Co., Ltd.  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
3/7  
NR3011-AS03  
SAW Bandpass Filter 204468B  
Marking Example  
Center Frequency Range ( MHz) at room temp.  
159.920 ~ 159.929  
Marking  
ITF 02D073F  
204468B  
159.930 ~ 159.939  
159.940 ~ 159.949  
159.950 ~ 159.959  
159.960 ~ 159.969  
159.970 ~ 159.979  
159.980 ~ 159.989  
159.990 ~ 159.999  
160.000 ~ 160.009  
160.010 ~ 160.019  
160.020 ~ 160.029  
160.030 ~ 160.039  
160.040 ~ 160.049  
160.050 ~ 160.059  
160.060 ~ 160.069  
160.070 ~ 160.079  
ITF 02D073G  
204468B  
ITF 02D073H  
204468B  
ITF 02D073I  
204468B  
ITF 02D073J  
204468B  
ITF 02D073K  
204468B  
ITF 02D073L  
204468B  
ITF 02D073M  
204468B  
ITF 02D073N  
204468B  
ITF 02D073O  
204468B  
ITF 02D073P  
204468B  
ITF 02D073Q  
204468B  
ITF 02D073R  
204468B  
ITF 02D073S  
204468B  
ITF 02D073T  
204468B  
ITF 02D073U  
204468B  
Part No.  
Rev. Date  
Rev.  
204468B  
I T F Co., Ltd.  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
2003-09-02  
4/7  
NR3011-AS03  
SAW Bandpass Filter 204468B  
Typical Performance (at +25℃)  
4 Aug 2003 12:04:58  
CH1  
S
log MAG  
10 dB/  
REF 0 dB  
21  
PRm  
Cor  
CH1 CENTER 160.000 000 MHz  
SPAN 2.500 000 MHz  
4 Aug 2003 12:22:20  
CH1  
CH2  
S
S
log MAG  
delay  
1 dB/  
3.047 us/  
REF 0 dB  
REF 0 s  
1_  
0
dB  
21  
21  
1_: 8.5235 us  
0.000 000 MHz  
PRm  
Cor  
Max  
REF=1  
BW: .098 938 MHz  
cent: 159.991164 MHz  
Q: 1617.1  
1_ loss: -4.4966 dB  
1
2
159.990 000 MHz  
PRm  
Cor  
1
3
4
Smo  
2
1
CENTER 160.000 000 MHz  
SPAN .200 000 MHz  
Part No.  
Rev. Date  
Rev.  
204468B  
2003-09-02  
I T F Co., Ltd.  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
5/7  
NR3011-AS03  
SAW Bandpass Filter 204468B  
Packing Specification  
1. Reeling Quantity : 2000 pcs / reel  
2. Taping Structure : The tape shall be wound around the reel in the direction shown below.  
TOP COVER TAPE  
REEL  
CARRIER TAPE  
Tape Specification  
1. Leader part and vacant position specification  
Vacant  
150mm min.  
Component  
contained  
Vacant  
150mm min.  
Leader part  
250mm min.  
END  
START  
Tape Running Direction  
2. Tensile strength of carrier tape  
4.4N/mm width  
Direction of pull  
Top cover tape  
3. Top cover tape adhesion  
1) pull off angle : 0~15°  
2) speed : 300mm/min  
3) force : 20~70g  
0~15 degree  
Carrier tape  
Part No.  
Rev. Date  
Rev.  
204468B  
I T F Co., Ltd.  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
2003-09-02  
6/7  
NR3011-AS03  
SAW Bandpass Filter 204468B  
Carrier Tape Dimensions [unit : mm]  
A
B
C
D
E
F
7.00 ± 0.1  
13.80 ± 0.1  
13.25 ± 0.1  
1.95 ± 0.1  
24.00 ± 0.1  
12.00 ± 0.1  
Part Direction  
Tape Running Direction  
Reel Dimensions [unit : mm]  
G = 24.4 mm  
Part No.  
Rev. Date  
Rev.  
204468B  
I T F Co., Ltd.  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
2003-09-02  
7/7  
NR3011-AS03