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SAW Bandpass Filter 230401B  
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  
12.8±0.5  
5.5max 6.0max  
7.6±0.2  
Package : D3512  
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.  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
Part No.  
230401B  
Rev. Date  
2006-05-02  
1/5  
Rev.  
NM6011-CS01  
SAW Bandpass Filter 230401B  
3. Specifications  
Fo = 79.8 MHz  
Terminating source impedance : 50Ω and matching network  
Terminating load impedance  
: 50Ω and matching network  
Minimum  
Typical  
79.8  
22.0  
-
Maximum  
Center Frequency  
MHz  
dB  
-
-
25.0  
-
Insertion Loss  
-
1dB Bandwidth  
MHz  
MHz  
MHz  
dB  
3.85  
3dB Bandwidth  
-
-
-
-
-
4.13  
5.15  
0.6  
-
53dB Bandwidth  
5.25  
1.0  
200  
-
Amplitude Ripple (Fo +/- 1.8 MHz)  
Group Delay Variation (Fo +/- 1.8 MHz)  
Absolute Delay  
nsec  
usec  
120  
4.26  
Relative Attenuation  
77.13 MHz (Fo -1.92 - 0.75MHz)  
82.47 MHz (Fo +1.92 + 0.75MHz)  
dB  
dB  
50  
50  
55  
55  
-
-
Ultimate Rejection  
dB  
50  
-
55  
-
-
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 at room temperature  
3) All attenuation measurements are measured relative to insertion loss  
I T F Co., Ltd.  
Part No.  
Rev. Date  
Rev.  
230401B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
2006-05-02  
2/5  
NM6011-CS01  
SAW Bandpass Filter 230401B  
4. Matching Schematic  
( Actual matching values may vary due to PCB layout and parasitics )  
Input  
50Ω  
Output  
50Ω  
L1  
L2  
L1 = 68nH, L2 = 68nH  
5. Marking Configuration  
ITF1) 06A0012)  
230401B3)  
1) Manufacturer name  
2) Lot Number  
3) Part Number  
I T F Co., Ltd.  
Part No.  
230401B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
Rev. Date  
Rev.  
2006-05-02  
3/5  
NM6011-CS01  
SAW Bandpass Filter 230401B  
6. Typical Performance ( at +25℃ )  
2 May 2006 12:32:53  
1: 0. 0000 dB 0. 000 000 MHz  
CH1 S21  
LOG  
10 dB/ REF -21.37 dB  
CH1 Markers  
BW: 5. 147088 MHz  
REF=1  
1
2
Cor  
cent  
:
79. 802566 MHz  
Q: 15. 504  
1_loss : -21 . 249 dB  
3
4
CENTER 79. 800 000 MHz  
SPAN 13. 000 000 MHz  
2 May 2006 12:36:08  
CH1 S21  
CH2 S21  
LOG  
DEL  
1 dB/ REF -21.19 dB  
500 ns/ REF 4.228 us  
1: 0. 0000 dB  
3: 24. 753 ns  
0. 000 000 MHz  
3. 600 000 MHz  
CH1 Markers  
BW: 4. 129432 MHz  
REF=1  
Cor  
cent  
:
79. 808822 MHz  
Q: 19. 327  
1
1_loss : -21 . 306 dB  
2
3
Smo  
Cor  
2
3
4
CH2 Markers  
mean: 4. 2607 us  
s. dev : 21. 774 ns  
p-p : 105 . 79 ns  
REF=2  
CENTER 79. 800 000 MHz  
SPAN 4. 500 000 MHz  
I T F Co., Ltd.  
Part No.  
230401B  
102-901, Bucheon Technopark 364,  
Samjeong-Dong, Ojeong-Gu, Bucheon-City,  
Gyounggi-Do, Korea 421-809  
Rev. Date  
2006-05-02  
4/5  
Rev.  
NM6011-CS01  
SAW Bandpass Filter 230401B  
2 May 2006 12:35:57  
2 May 2006 12:40:04  
1: 0. 0000 dB 0. 000 000 MHz  
CH1 S21  
CH2 S21  
LOG  
LOG  
1 dB/ REF -21.19 dB  
1 dB/ REF -21.56 dB  
1: 0. 0000 dB  
3: . 14020 dB  
0. 000 000 MHz  
3. 600 000 MHz  
CH1 S21  
LOG  
10 dB/ REF -21.01 dB  
CH1 Markers  
BW: 3. 899679 MHz  
CH1 Markers  
REF=1  
REF=1  
2:-60 . 070 dB  
79. 8000 MHz  
Cor  
cent  
:
79. 815894 MHz  
Q: 20. 467  
3:-56 . 117 dB  
159 . 600 MHz  
1
1
1_loss : -21 . 301 dB  
2
3
4
3
2
Cor  
CH2 Markers  
REF=2  
mean:-21 . 469 dB  
s. dev : . 09290 dB  
p-p : . 40200 dB  
3
2
CENTER 79. 800 000 MHz  
SPAN 4. 500 000 MHz  
START . 010 000 MHz  
STOP 300 . 000 000 MHz  
2 May 2006 12:34:52  
2 May 2006 12:39:29  
CH1 S21  
CH2 S21  
LOG  
LOG  
10 dB/ REF -21.26 dB  
10 dB/ REF -21.24 dB  
1: . 87270 dB  
1: . 50310 dB  
1. 920 000 MHz  
-1 . 920 000 MHz  
CH1 S11  
CH2 S22  
1 U FS  
1 U FS  
1: 78. 223  
2: 85. 656  
-54 . 797  
-52 . 070  
36. 397 pF  
38. 302 pF  
79. 800 000 MHz  
79. 800 000 MHz  
CH1 Markers  
REF=2  
2: 0. 0000 dB  
0. 00000 Hz  
1
Cor  
Cor  
3:-63 . 054 dB  
-750 . 000 kHz  
2
2
2
1
Cor  
Cor  
CH2 Markers  
REF=2  
2: 0. 0000 dB  
0. 00000 Hz  
3:-66 . 058 dB  
750 . 000 kHz  
3
3
CENTER 79. 800 000 MHz  
SPAN 13. 000 000 MHz  
CENTER 79. 800 000 MHz  
SPAN 13. 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.  
230401B  
2006-05-02  
5/5  
NM6011-CS01