250002B

SAW Bandpass Filter 250002B
1. Features
IF Bandpass Filter
High-Attenuation
Single-Ended Operation
Ceramic Surface Mount Device (SMD) Package
Maximum Storage Temperature Range : -40℃ ~ 85℃
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
ITF05A001
250002B
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.
250002B
Rev. Date
2005-04-04
Rev.
NW5003-AS01
1/12
SAW Bandpass Filter 250002B
3. Specifications
Fo = 105.0 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Minimum
Typical
Maximum
MHz
104.93
105.0
105.07
dB
-
10.0
12.0
1dB Bandwidth
MHz
0.2
0.37
-
3dB Bandwidth
MHz
0.4
0.52
-
30dB Bandwidth
MHz
-
1.06
1.2
dB
-
0.3
1.0
Group Delay Variation (Fc +/- 0.1 MHz)
nsec
-
250
500
Absolute Delay
usec
-
1.8
-
dB
10
15
Center Frequency
Insertion Loss
Amplitude Ripple (Fc +/- 0.1 MHz)
Return Loss(Fc +/- 0.1 MHz)
Relative Attenuation
-
Fc +/- 0.6 MHz
dB
25
30
Fc +/- 0.8 MHz
dB
30
35
Fc +/- 1.6 MHz
dB
35
40
Other Frequency
dB
40
50
ppm/°C
-
-0.03
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.
250002B
Rev. Date
2005-04-04
Rev.
NW5003-AS01
2/12
SAW Bandpass Filter 250002B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
L2
Input
50Ω
L4
L3
L1
L5
Output
50Ω
L6
L1 = L6 = 56 nH
L2 = 27 nH,
L5 = 10 nH
L3 = L4 = 220 nH
5. Marking Configuration
ITF1) 05A0012)
250002B3)
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.
250002B
Rev. Date
2005-04-04
Rev.
NW5003-AS01
3/12
SAW Bandpass Filter 250002B
6. Typical Performance ( at +25℃
℃)
CH1
S21
LOG
10 dB/
31 Jan 2005 09:17:10
1: 0. 0000 dB
0. 000 000 MHz
REF -10 dB
CI105A D1
CH1 Markers
1
BW:
Cor
2
1. 055872
MHz
cent : 104 . 976104
MHz
REF=1
Q: 99. 421
1_loss : -10 . 077 dB
3
4
CENTER 105 . 000 000 MHz
CH2
CH4
S21
S21
LOG
DEL
1 dB/
500 ns/
SPAN
8. 000 000 MHz
31 Jan 2005 09:20:46
1: 0. 0000 dB
0. 000 000 MHz
3: 20. 790 ns
. 200 000 MHz
REF -10 dB
REF 1.7 us
CI105A D1
2-2 S1365 M8S
CH2 Markers
BW:
. 523471
MHz
cent : 104 . 989802
MHz
REF=1
Q: 200 . 56
1
1_loss : -10 . 089 dB
2
3
2
Cor
3
4
Smo
CH4 Markers
REF=2
mean : 1. 7984 us
Cor
4
s. dev : 62. 873 ns
p-p : 209 . 33 ns
CENTER 105 . 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
1. 000 000 MHz
2
Part No.
250002B
Rev. Date
2005-04-04
Rev.
NW5003-AS01
4/12
SAW Bandpass Filter 250002B
CH2
CH4
S21
S21
LOG
LOG
1 dB/
1 dB/
31 Jan 2005 09:21:00
1: 0. 0000 dB
0. 000 000 MHz
3: - . 13700 dB
. 200 000 MHz
REF -10 dB
REF -10 dB
CH1
CH3
CI105A D1
S21
S21
LOG
LOG
10 dB/
10 dB/
31 Jan 2005 09:21:41
1: 0. 0000 dB
0. 000 000 MHz
1: 0. 0000 dB
0. 000 000 MHz
REF -10 dB
REF -10 dB
CI105A D1
2-2 S1365 M8S
2-2 S1365 M8S
CH2 Markers
BW:
. 371454
MHz
cent : 104 . 989072
MHz
CH1 Markers
REF=1
2: -33 . 323 dB
-600 . 000 kHz
1
Cor
3: -41 . 072 dB
-800 . 000 kHz
Q: 282 . 64
1
REF=1
4: -43 . 467 dB
-1 . 60000 MHz
1_loss : -10 . 089 dB
Cor
2
3
4
3
2
2
2
3
Cor
3
4
4
CH4 Markers
CH3 Markers
REF=2
2: -36 . 411 dB
600 . 000 kHz
mean : -10 . 101 dB
Cor
s. dev : . 05110 dB
REF=1
3: -43 . 292 dB
800 . 000 kHz
p-p : . 25790 dB
4: -46 . 227 dB
1. 60000 MHz
CENTER 105 . 000 000 MHz
CH1
CH3
S11
S22
SWR
SWR
1 /
1 /
SPAN
1. 000 000 MHz
31 Jan 2005 09:23:18
1: 1. 0433
105 . 000 000 MHz
2: 1. 3224
105 . 000 000 MHz
REF 0
REF 0
2
4
CENTER 105 . 000 000 MHz
CH1
CH3
S11
S22
1 U FS
1 U FS
1: 50. 445
2: 37. 873
SPAN
2. 0820
-1 . 3125
8. 000 000 MHz
31 Jan 2005 09:23:00
3. 1559 nH
105 . 000 000 MHz
1. 1549 nF
105 . 000 000 MHz
CI105A D1
2-2 S1365 M8S
CI105A D1
2-2 S1365 M8S
Cor
Cor
Cor
Cor
2
1
1
2
CENTER 105 . 000 000 MHz
SPAN
8. 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 105 . 000 000 MHz
SPAN
Part No.
250002B
Rev. Date
2005-04-04
Rev.
NW5003-AS01
8. 000 000 MHz
5/12
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