150.0 MHz SAW Filter
Part Number
256151B
1. Features
Typical 1dB bandwidth of 60.3 MHz
Low-Loss Filter
Single Ended Operation
Surface Mounted Package (SMD)
2. Electrical Specifications
Source and Load Impedance = 50Ω
Operating Temperature : -40℃ ~ +85℃
Center Frequency (fo)
Insertion Loss
1dB Bandwidth
3dB Bandwidth
40dB Bandwidth
Amplitude Ripple (fo ± 27.0 MHz)
Group Delay Variation (fo ± 27.0 MHz)
Absolute Delay
Ultimate Rejection
Temperature Coefficient of Frequency
MHz
dB
MHz
MHz
MHz
dB
nsec
usec
dB
ppm/℃
Minimum
-
-
59.7
-
-
-
-
-
40
-
Typical
150.0
18.6
60.3
61.85
70.5
0.45
15
0.64
45
-72
Maximum
-
21.0
-
-
71.0
1.0
50
-
-
-
Room Temperature : +25℃
Insertion Loss
Amplitude Ripple (fo ± 27.7 MHz)
Group Delay Variation (fo ± 27.7 MHz)
dB
dB
nsec
Minimum
-
-
-
Typical
18.6
0.45
15
Maximum
20.5
1.0
50
S1365 Package Dimension
Matching Schematic
13.30±0.2
10
9
8
7
7
7.62±0.1
8
9
10
I nput
50
Ω
11
L1
11
5
C
2
O
utput
50
Ω
6.50±0.2
11
12
1.61±0.2
2.54±0.1
ITF 13A001
256151B
. 150-60.3M
1
2
3
4
6
6
1.50±0.1
C
1
12
3
2
2.54±0.1
1
0.80±0.1
L2
5
5
4
C1 = 30pF, L2 = 39nH, C2 = 47pF, L2 = 82nH
Pin Configuration
Dimensions shown are nominal in millimeters
Body : Al
2
O
3
Lid : Kovar, Ni Plated
Termination : Au plating 0.3 ~ 1.0um, over a 1.27 ~ 8.89um Ni Plating
Input
Output
11
5
Ground
Others
sales@itf.co.kr
6, 12
Ground
I T F Co., Ltd.
102-901, Bucheon Technopark 364, Samjeong-Dong,
Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Tel: 82-32-621-1213
Fax: 82-32-621-1218
http://www.itf.co.kr
2013. 06. 12
Rev 1.0
150.0 MHz SAW Filter
Part Number
256151B
3. Typical Performance ( at +25
℃
)
1dB Bandwidth & Ripple
CH2
CH4
S21
S21
LOG
LOG
1 dB/
1 dB/
REF -18.2 dB
REF -18.2 dB
11 Jun 2013 09:54:45
1: 0. 0000 dB
0. 000 000 MHz
3: . 00400 dB
55 . 400 000 MHz
CH2 Markers
REF=1
60 . 176590 MHz
MHz
Cor
Q: 2. 4880
1_loss : -18 . 615 dB
1
2
CH1
S21
LOG
10 dB/
40dB Bandwidth
REF -18.2 dB
11 Jun 2013 09:54:14
1: 0. 0000 dB
0. 000 000 MHz
BW
:
cent : 149 . 720083
1
2
BW
:
CH1 Markers
REF=1
70 . 369417 MHz
MHz
cent : 151 . 012399
Q: 2. 1460
1_loss : -18 . 644 dB
3
2
3 4
Cor
CH4 Markers
REF=2
mean : -18 . 540 dB
s. dev : . 07220
p-p : . 37800
dB
dB
3
4
Cor
CENTER 150 . 000 000 MHz
SPAN
80 . 000 000 MHz
4
2
CENTER 150 . 000 000 MHz
SPAN 180 . 000 000 MHz
3dB Bandwidth & Group Delay
CH2
CH4
S21
S21
LOG
DEL
1 dB/
50 ns/
REF -18.2 dB
REF 632 ns
11 Jun 2013 09:54:25
1: 0. 0000 dB
0. 000 000 MHz
3: -820 . 14 ps
55 . 400 000 MHz
CH2 Markers
REF=1
61 . 826603 MHz
MHz
Cor
Q: 2. 4247
1_loss : -18 . 644 dB
1
2
3
2
CH4 Markers
REF=2
mean : 640 . 48 ns
4
s. dev : 2. 6065 ns
p-p : 12 . 589 ns
Cor
4
Cor
CH1 S11
CH3 S22
1 U FS
1 U FS
Smith Chart(S11 & S22)
1: 35. 035
2: 16. 252
28. 414
-43 . 410
11 Jun 2013 09:54:57
30. 148 nH
150. 000 000 MHz
24. 442 pF
150. 000 000 MHz
BW
:
cent : 149 . 912842
1
Cor
Smo
3
2
CENTER 150 . 000 000 MHz
SPAN
80 . 000 000 MHz
2
CENTER 150. 000 000 MHz
SPAN 180. 000 000 MHz
Wide band Properties
CH1
S21
LOG
10 dB/
REF -18.2 dB
11 Jun 2013 09:55:38
1: 0. 0000 dB
0. 000 000 MHz
CH1
CH3
S11
S22
SWR
SWR
10 /
10 /
SWR(S11 & S22)
REF 0
REF 0
11 Jun 2013 09:55:02
1: 2. 1160
150 . 000 000 MHz
2: 5. 5476
150 . 000 000 MHz
1
CH1 Markers
REF=1
2: -59 . 836 dB
150 . 000 MHz
3: -52 . 004 dB
300 . 000 MHz
4: -58 . 679 dB
450 . 000 MHz
5: -57 . 645 dB
600 . 000 MHz
Cor
Cor
1
2
3
4
5
2
START
. 010 000 MHz
STOP 800 . 000 000 MHz
CENTER 150 . 000 000 MHz
SPAN 180 . 000 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364, Samjeong-Dong,
Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Tel: 82-32-621-1213
Fax: 82-32-621-1218
http://www.itf.co.kr
sales@itf.co.kr
2013. 06. 12
Rev 1.0
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