204528B

SAW Bandpass Filter 204528B
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
204528B
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.
204528B
Rev. Date
2004-04-29
Rev.
NJ3001-CS03
1/5
SAW Bandpass Filter 204528B
3. Specifications
Fo = 160.0 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Minimum
Typical
Maximum
MHz
159.8
160.0
160.2
dB
-
14.5
16.0
1dB Bandwidth
MHz
5.5
5.8
-
3dB Bandwidth
MHz
6.2
6.5
-
40dB Bandwidth
MHz
-
9.7
10.5
dB
-
0.6
1.0
Group Delay Variation (Fo +/- 2.5 MHz)
nsec
-
60
100
Absolute Delay
usec
-
1.0
-
Ultimate Rejection
dB
40
45
-
ppm/°C
-
-23
-
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.
204528B
Rev. Date
2004-04-29
Rev.
NJ3001-CS03
2/5
SAW Bandpass Filter 204528B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
Input
50Ω
Output
50Ω
L1
L2
L1 = 18 nH,
L2 = 18 nH
5. Marking Configuration
ITF1) 04A0012)
204528B3)
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.
204528B
Rev. Date
2004-04-29
Rev.
NJ3001-CS03
3/5
SAW Bandpass Filter 204528B
6. Typical Performance ( at +25℃ )
CH1
S21
LOG
10 dB/
28 Apr 2004 15:00:30
1: 0. 0000 dB
0. 000 000 MHz
REF -14.87 dB
204528B
CH1 Markers
1
BW:
Cor
2
9. 704970
MHz
cent : 160 . 304143
MHz
REF=1
Q: 16. 518
1_loss : -14 . 865 dB
3
4
CENTER 160 . 000 000 MHz
CH2
CH4
S21
S21
LOG
DEL
1 dB/
200 ns/
SPAN
25. 000 000 MHz
28 Apr 2004 15:01:40
1: 0. 0000 dB
0. 000 000 MHz
3: -23 . 842 ns
5. 000 000 MHz
REF -14.88 dB
REF 1.38 us
204528B
CH2 Markers
BW:
6. 535002
MHz
cent : 160 . 079176
MHz
REF=1
Q: 24. 496
1
1_loss : -14 . 871 dB
2
CH4 Markers
4
3
mean : 1. 0092 us
3
Cor
Smo
2
REF=2
s. dev : 12. 922 ns
p-p : 60. 959 ns
Cor
4
CENTER 160 . 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
10. 000 000 MHz
2
Part No.
204528B
Rev. Date
2004-04-29
Rev.
NJ3001-CS03
4/5
SAW Bandpass Filter 204528B
CH2
CH4
S21
S21
LOG
LOG
1 dB/
1 dB/
28 Apr 2004 15:01:54
1: 0. 0000 dB
0. 000 000 MHz
3: . 00800 dB
5. 000 000 MHz
REF -14.87 dB
REF -15.04 dB
CH1
S21
LOG
10 dB/
28 Apr 2004 15:03:28
1: 0. 0000 dB
0. 000 000 MHz
REF -16.23 dB
204528B
204528B
CH2 Markers
BW:
5. 806543
MHz
cent : 160 . 095172
MHz
CH1 Markers
REF=1
1
2: -32 . 416 dB
160 . 000 MHz
Q: 27. 572
1
REF=1
3: -42 . 088 dB
320 . 000 MHz
1_loss : -14 . 881 dB
2
3
3
4
2
2
CH4 Markers
Cor
mean : -14 . 981 dB
3
REF=2
s. dev : . 09530 dB
p-p : . 38750 dB
Cor
CENTER 160 . 000 000 MHz
CH1
CH3
S11
S22
SWR
SWR
5 /
5 /
SPAN
10. 000 000 MHz
28 Apr 2004 15:02:48
1: 4. 6084
160 . 000 000 MHz
2: 1. 4960
160 . 000 000 MHz
REF 0
REF 0
4
2
START
CH1
CH3
204528B
S11
S22
30. 000 000 MHz
1 U FS
1 U FS
STOP 550 . 000 000 MHz
1: 24. 277
2: 74. 547
28 Apr 2004 15:02:18
52. 229 nH
160 . 000 000 MHz
3. 4232 nH
160 . 000 000 MHz
52. 506
3. 4414
204528B
1
Cor
Cor
Cor
Cor
2
1
2
CENTER 160 . 000 000 MHz
SPAN
25. 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 160 . 000 000 MHz
SPAN
Part No.
204528B
Rev. Date
2004-04-29
Rev.
NJ3001-CS03
25. 000 000 MHz
5/5
Similar pages