250152B

SAW Bandpass Filter 250152B
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
9
8
5.08±0.1
7
6
ITF04A001
250152B
12
3
10
1.00±0.1
1.44±0.15
2
9
4
4
1
8
6
2.54±0.1
5.00±0.15
10
7
1.27±0.1
7.00±0.15
12
3
1
2
1.27±0.1
Pad Configuration
Package : S7050
Dimensions shown are nominal in millimeters
10
Input
4
Output
6, 12
Ground
Other
Case ground
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
Part No.
250152B
Rev. Date
2004-05-27
Rev.
NW4011-CS01
1/5
SAW Bandpass Filter 250152B
3. Specifications
Fo = 110.0 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Operating Temperature Range : -10℃ ~ +60℃
Minimum
Typical
Maximum
MHz
-
110.0
-
dB
-
8.7
13.0
1dB Bandwidth
MHz
-
1.0
-
3dB Bandwidth
MHz
1.0
1.4
-
40dB Bandwidth
MHz
-
3.75
4.0
dB
-
0.6
1.0
Group Delay Variation (Fo +/- 0.25 MHz)
nsec
-
100
200
Absolute Delay
usec
-
0.72
-
Ultimate Rejection
dB
35
45
-
ppm/°C
-
-13
-
Center Frequency
Insertion Loss
Amplitude Ripple (Fo +/- 0.25 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
3)
Electrical margin has been built into the design to account for the variations due to temperature drift and
manufacturing tolerances
4)
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.
250152B
Rev. Date
2004-05-27
Rev.
NW4011-CS01
2/5
SAW Bandpass Filter 250152B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
L1
Input
50Ω
L4
L2
Output
50Ω
L3
L1 = L4 = 82 nH
L2 = 150 nH,
L3 = 180 nH
5. Marking Configuration
ITF1) 04A0012)
250152B3)
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.
250152B
Rev. Date
2004-05-27
Rev.
NW4011-CS01
3/5
SAW Bandpass Filter 250152B
6. Typical Performance ( at +25℃ )
CH1
S21
LOG
10 dB/
26 May 2004 21:32:56
1: 0. 0000 dB
0. 000 000 MHz
REF -8.644 dB
250152B
CH1 Markers
1
BW:
3. 713963
MHz
cent : 110 . 022042
MHz
Cor
2
REF=1
Q: 29. 624
1_loss : -8 . 6586 dB
3
4
CENTER 110 . 000 000 MHz
CH2
CH4
S21
S21
LOG
DEL
1 dB/
200 ns/
SPAN
12. 000 000 MHz
26 May 2004 21:34:22
1: 0. 0000 dB
0. 000 000 MHz
3: -14 . 877 ns
. 500 000 MHz
REF -9.4 dB
REF 883.4 ns
250152B
CH2 Markers
BW:
1. 477038
MHz
cent : 109 . 978109
MHz
REF=1
Q: 74. 459
1_loss : -8 . 6607 dB
1
2
3
4
2
Cor
3
Smo
CH4 Markers
4
mean : 722 . 32 ns
REF=2
s. dev : 27. 230 ns
p-p : 97. 885 ns
Cor
CENTER 110 . 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
2. 500 000 MHz
2
Part No.
250152B
Rev. Date
2004-05-27
Rev.
NW4011-CS01
4/5
SAW Bandpass Filter 250152B
CH2
CH4
S21
S21
LOG
LOG
1 dB/
1 dB/
26 May 2004 21:34:45
1: 0. 0000 dB
0. 000 000 MHz
3: - . 23620 dB
. 500 000 MHz
REF -9.4 dB
REF -8.4 dB
CH1
S21
250152B
LOG
10 dB/
26 May 2004 21:36:52
1: 0. 0000 dB
0. 000 000 MHz
REF -8.644 dB
250152B
CH2 Markers
1. 017134
MHz
cent : 109 . 979581
BW:
MHz
REF=1
CH1 Markers
1
2: -16 . 291 dB
110 . 000 MHz
REF=1
Q: 108 . 13
1_loss : -8 . 6576 dB
1
2
2
3
3
4
2
CH4 Markers
Cor
mean : -8 . 5789 dB
REF=2
s. dev : . 08790 dB
p-p : . 28340 dB
Cor
CENTER 110 . 000 000 MHz
SPAN
2. 500 000 MHz
4
2
START
CH1
CH3
S11
S22
SWR
SWR
2 /
2 /
26 May 2004 21:35:49
1: 1. 2418
110 . 000 000 MHz
2: 1. 8413
110 . 000 000 MHz
REF 0
REF 0
CH1
CH3
S11
S22
. 010 000 MHz
1 U FS
1 U FS
STOP 250 . 000 000 MHz
1: 60. 189
2: 65. 438
26 May 2004 21:35:19
234 . 13 pF
110 . 000 000 MHz
45. 375 pF
110 . 000 000 MHz
-6 . 1797
-31 . 887
250152B
250152B
Cor
Cor
Cor
Cor
1
1
2
2
CENTER 110 . 000 000 MHz
SPAN
12. 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 110 . 000 000 MHz
SPAN
Part No.
250152B
Rev. Date
2004-05-27
Rev.
NW4011-CS01
12. 000 000 MHz
5/5
Similar pages