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SAW Bandpass Filter 205101B  
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  
205101B  
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  
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  
5
Output  
Ground  
6, 12  
1, 2, 3, 4, 7, 8, 9, 10  
Case ground  
Maximum Ratings  
Parameter  
Unit  
°C  
Minimum  
Typical  
Maximum  
Operation Temperature Range  
-10  
-40  
25  
-
60  
85  
Storage Temperature Range  
°C  
Electrostatics Sensitive Device (ESD)  
Part No.  
Rev. Date  
Rev.  
205101B  
2004-07-14  
I T F Co., Ltd.  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
1/7  
NR3006-AS32  
SAW Bandpass Filter 205101B  
Electrical Specification  
Fc = 70.0MHz  
Terminating source impedance : 50Ω and matching network  
Terminating load impedance  
: 50Ω and matching network  
Minimum  
Typical  
70.0  
5.0  
Maximum  
Center Frequency at room temp.  
Insertion Loss  
MHz  
dB  
69.955  
70.044  
-
6.0  
3dB Bandwidth  
MHz  
MHz  
usec  
usec  
0.030  
0.035  
0.170  
15  
-
40dB Bandwidth  
-
-
-
0.200  
Absolute Group Delay at Fc  
Group Delay Variation at 3dB  
Relative Attenuation  
-
-
5
0.3 MHz  
70.2 MHz  
71.0 MHz  
…
…
…
69.8 MHz  
71.0 MHz  
75.0 MHz  
50  
35  
50  
55  
40  
55  
dB  
-
-
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.  
205101B  
I T F Co., Ltd.  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
2004-07-14  
2/7  
NR3006-AS32  
SAW Bandpass Filter 205101B  
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  
=
680 nH  
0.5 pF  
=
Marking Configuration  
ITF1) 02D0732) A3)  
205101B4)  
1) Manufacturer name  
2) Lot Number  
3) Group Name ( **refer to the next page )  
4) Part Number  
Part No.  
Rev. Date  
Rev.  
205101B  
2004-07-14  
I T F Co., Ltd.  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
3/7  
NR3006-AS32  
SAW Bandpass Filter 205101B  
Marking Example  
Center Frequency Range ( MHz) at room temp.  
Marking  
69.955~69.964  
69.965~69.974  
69.975~69.984  
69.985~69.994  
69.995~70.004  
70.005~70.014  
70.015~70.024  
70.025~70.034  
70.035~70.044  
ITF 02D073A  
205101B  
ITF 02D073B  
205101B  
ITF 02D073C  
205101B  
ITF 02D073D  
205101B  
ITF 02D073E  
205101B  
ITF 02D073F  
205101B  
ITF 02D073G  
205101B  
ITF 02D073H  
205101B  
ITF 02D073I  
205101B  
Part No.  
Rev. Date  
Rev.  
205101B  
I T F Co., Ltd.  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
2004-07-14  
4/7  
NR3006-AS32  
SAW Bandpass Filter 205101B  
Typical Performance (at +25℃)  
CH1 S21  
CH2 S21  
log MAG  
log MAG  
10 dB/  
1 dB/  
REF 0 dB  
REF 0 dB  
1_: 0  
dB  
dB  
1_  
0
1
2
0.000 000 MHz  
.160 066 MHz  
PRm  
Cor  
REF=1  
BW:  
cent: 69.991714 MHz  
Q: 437.27  
1_ loss: -5.0688 dB  
1
4
2
3
0.000 000 MHz  
REF=1  
1
BW:  
cent: 69.999467 MHz  
Q: 2004.7  
1_ loss: -5.0282 dB  
.034 918 MHz  
PRm  
Cor  
3
4
2
CENTER 70.000 000 MHz  
SPAN  
1.000 000 MHz  
CH1 S21  
log MAG  
10 dB/  
REF 0 dB  
PRm  
Cor  
CENTER 70.000 000 MHz  
SPAN  
4.000 000 MHz  
Part No.  
Rev. Date  
Rev.  
205101B  
I T F Co., Ltd.  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
2004-07-14  
5/7  
NR3006-AS32  
SAW Bandpass Filter 205101B  
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.  
205101B  
I T F Co., Ltd.  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
2004-07-14  
6/7  
NR3006-AS32  
SAW Bandpass Filter 205101B  
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.  
205101B  
I T F Co., Ltd.  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
2004-07-14  
7/7  
NR3006-AS32