204330B

SAW Bandpass Filter 204330B
1. Features
z
IF Bandpass Filter
z
Low-Loss Filter
z
Single-Ended Operation
z
Ceramic Surface Mount Device (SMD) Package
z
Maximum Storage Temperature Range : -40℃ ~ 85℃
z
Electrostatics Sensitive Device (ESD)
2. Package Dimensions
13.30±0.2
8
7.62±0.1
7
1
2
3
8
9
10
11
6
6
ITF04A001
204330B
12
7
1.50±0.1
5
5
4
12
2.54±0.1
11
9
1.61±0.2
6.50±0.2
10
4
3
2
2.54±0.1
1
0.80±0.1
Pad Configuration
Package : S1365
11
Input
5
Output
6, 12
Ground
Dimensions shown are nominal in millimeters
Other
Body : Al2O3 Ceramic
Lid : Kovar, Ni Plated
Terminations : Au plating 0.3 ~ 1.0 um, Over a 1.27 ~ 8.89 um Ni Plating
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Case ground
Part No.
204330B
Rev. Date
2004-04-27
Rev.
NJ3007-CS02
1/5
SAW Bandpass Filter 204330B
3. Specifications
Fo = 140.0 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Minimum
Typical
Maximum
MHz
139.6
140.0
140.4
dB
-
6.4
9.0
1dB Bandwidth
MHz
-
6.3
-
3dB Bandwidth
MHz
7.2
7.3
-
40dB Bandwidth
MHz
-
11.5
11.9
dB
-
0.6
1.0
Group Delay Variation (Fo +/- 2.5 MHz)
nsec
-
70
120
Absolute Delay
usec
-
0.85
-
Ultimate Rejection
dB
40
45
-
ppm/°C
-
-86
-
Center Frequency
Insertion Loss
Amplitude Ripple (Fo +/- 2.5 MHz)
Temperature Coefficient of Frequency
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.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
204330B
Rev. Date
2004-04-27
Rev.
NJ3007-CS02
2/5
SAW Bandpass Filter 204330B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
Input
50Ω
Output
50Ω
L1
L2
L1 = 39 nH,
L2 = 39 nH
5. Marking Configuration
ITF1) 04A0012)
204330B3)
4)
1) Manufacturer name
2) Lot Number
3) Part Number
4) Pad Number 1 Index
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
204330B
Rev. Date
2004-04-27
Rev.
NJ3007-CS02
3/5
SAW Bandpass Filter 204330B
6. Typical Performance ( at +25℃ )
CH1
S21
LOG
10 dB/
27 Apr 2004 13:23:13
1: 0. 0000 dB
0. 000 000 MHz
REF -6.265 dB
204330B
CH1 Markers
1
BW:
Cor
2
11. 589133
MHz
cent : 140 . 760481
MHz
REF=1
Q: 12. 146
1_loss : -6 . 2678 dB
3
4
CENTER 140 . 000 000 MHz
CH2
CH4
S21
S21
LOG
DEL
1 dB/
200 ns/
SPAN
30. 000 000 MHz
27 Apr 2004 13:23:51
1: 0. 0000 dB
0. 000 000 MHz
3: 8. 9441 ns
5. 000 000 MHz
REF -6.271 dB
REF 1.215 us
204330B
CH2 Markers
BW:
7. 239821
MHz
cent : 139 . 997585
MHz
REF=1
Q: 19. 337
1
1_loss : -6 . 2682 dB
2
4
3 CH4 Markers
mean : 854 . 62 ns
3
Cor
Smo
2
REF=2
s. dev : 17. 770 ns
p-p : 67. 277 ns
Cor
4
CENTER 140 . 000 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
SPAN
11. 000 000 MHz
2
Part No.
204330B
Rev. Date
2004-04-27
Rev.
NJ3007-CS02
4/5
SAW Bandpass Filter 204330B
CH2
CH4
S21
S21
LOG
LOG
1 dB/
1 dB/
27 Apr 2004 13:24:16
1: 0. 0000 dB
0. 000 000 MHz
3: - . 29370 dB
5. 000 000 MHz
REF -6.266 dB
REF -6.665 dB
CH1
S21
LOG
10 dB/
27 Apr 2004 13:25:31
1: 0. 0000 dB
0. 000 000 MHz
REF -6.971 dB
204330B
204330B
CH2 Markers
BW:
6. 288688
MHz
cent : 139 . 895298
MHz
REF=1
CH1 Markers
1
2: -29 . 708 dB
140 . 000 MHz
Q: 22. 246
1
REF=1
3: -26 . 838 dB
280 . 000 MHz
1_loss : -6 . 2650 dB
2
3
4
3
3
2
2
CH4 Markers
Cor
mean : -6 . 3824 dB
REF=2
s. dev : . 14260 dB
p-p : . 62840 dB
Cor
CENTER 140 . 000 000 MHz
CH1
CH3
S11
S22
SWR
SWR
5 /
5 /
SPAN
11. 000 000 MHz
27 Apr 2004 13:24:55
1: 1. 1448
140 . 000 000 MHz
2: 1. 5356
140 . 000 000 MHz
REF 0
REF 0
4
2
START
CH1
CH3
204330B
S11
S22
. 010 000 MHz
1 U FS
1 U FS
STOP 500 . 000 000 MHz
1: 49. 734
2: 72. 527
6. 7441
13. 063
27 Apr 2004 13:24:34
7. 6669 nH
140 . 000 000 MHz
14. 850 nH
140 . 000 000 MHz
204330B
Cor
Cor
Cor
Cor
1
2
1
2
CENTER 140 . 000 000 MHz
SPAN
30. 000 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
CENTER 140 . 000 000 MHz
SPAN
Part No.
204330B
Rev. Date
2004-04-27
Rev.
NJ3007-CS02
30. 000 000 MHz
5/5
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