251412B

150.0 MHz SAW Filter
Part Number 251412B
1. Features
Typical 1dB bandwidth of 14.0 MHz
High attenuation
Single Ended Operation
Dual In-line Package (DIP)
2. Electrical Specifications
Source and Load Impedance = 50Ω
Room Temperature : +25℃
℃
Minimum
Typical
Maximum
MHz
-
150.0
-
dB
-
24.5
26.0
1dB Bandwidth
MHz
13.90
14.05
-
3dB Bandwidth
MHz
-
14.33
-
40dB Bandwidth
MHz
-
15.51
15.65
dB
-
0.50
1.0
Group Delay Variation (Fo±6.7575MHz)
nsec
-
50
100
Absolute Delay
usec
-
2.32
-
dB
50
55
-
ppm/℃
℃
-
-84
-
Center Frequency (fo)
Insertion Loss
Amplitude Ripple (Fo±6.7575MHz)
Ultimate Rejection
Temperature Coefficient of Frequency
*Input POWER : 10dBm
D2012 Package Dimension
Matching Schematic
7.6±0.2
5
L1
Input
50Ω
L2
Output
50Ω
12.7±0.2
2.5±0.2
C1
0.45±0.05
ITF 13A001
251412B
150-14.0M
20.3±0.5
5.5max 6.0max
2.5±0.2
1
12.7±0.5
L1 = 22nH, L2 = 22nH, C1 = 43pF
Pin Configuration
Dimensions shown are nominal in millimeters
Base : Fe(SPCC), Au plating over Ni plated
Cap : Cu & Cr Alloy, Ni Plated
Termination : Kovar, Au Plated
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
Input
1
Ground
2,4
Output
5
Others
Ground
http://www.itf.co.kr
[email protected]
2013. 04.01
Rev 1.0
150.0 MHz SAW Filter
Part Number 251412B
3. Typical Performance ( at +25℃
℃)
1dB Bandwidth & Ripple
CH1 S21
CH2 S21
LOG
LOG
1 dB/
1 dB/
40dB Bandwidth
28 Sep 2012 19:04:15
1: 0. 0000 dB
0. 000 000 MHz
3:- . 01830 dB
13. 515 000 MHz
REF -23.86 dB
REF -24.31 dB
CH1 S21
LOG
10 dB/
28 Sep 2012 19:03:14
1: 0. 0000 dB
0. 000 000 MHz
REF -23.8 dB
CH1 Markers
REF=1
BW: 14. 054942 MHz
cent : 150. 077613 MHz
Cor
CH1 Markers
REF=1
BW: 15. 514377 MHz
1
Cor
cent : 150. 050767 MHz
Q: 10. 678
2
Q: 9. 6717
1_loss : -24 . 184 dB
1_loss : -24 . 193 dB
1
2
3
4
3
2
CH2 Markers
REF=2
mean:-24 . 086 dB
Cor
3
4
s. dev : . 10320 dB
p-p : . 46600 dB
CENTER 150. 000 000 MHz
CENTER 150. 000 000 MHz
SPAN 17. 000 000 MHz
3dB Bandwidth & Group Delay
CH1 S21
CH2 S21
LOG
DEL
1 dB/
50 ns/
28 Sep 2012 19:04:37
1: 0. 0000 dB
0. 000 000 MHz
3: 2. 5134 ns
13. 515 000 MHz
REF -23.86 dB
REF 2.288 us
SPAN 50. 000 000 MHz
Smith Chart(S11 & S22)
CH1 S11
CH2 S22
1 U FS
1 U FS
1: 10. 048
2: 5. 8931
28 Sep 2012 19:05:29
2. 3540
2. 4977 nH
150. 000 000 MHz
-881 . 10 m 1. 2042 nF
150. 000 000 MHz
CH1 Markers
REF=1
BW: 14. 333312 MHz
cent : 150. 078367 MHz
Cor
Cor
Q: 10. 471
1_loss : -24 . 102 dB
1
2
1
2
3
2
Smo
Cor
CH2 Markers
REF=2
4 3225 us
mean: 2.
3
Cor
s. dev : 9. 3957 ns
p-p : 38. 327 ns
CENTER 150. 000 000 MHz
SPAN 17. 000 000 MHz
CENTER 150. 000 000 MHz
Wide band Properties
CH1 S21
LOG
10 dB/
REF -26.45 dB
SWR(S11 & S22)
28 Sep 2012 19:06:13
1: 0. 0000 dB
0. 000 000 MHz
CH1 Markers
REF=1
2:-65 . 868 dB
150. 000 MHz
1
SPAN 50. 000 000 MHz
CH1 S11
CH2 S22
SWR
SWR
5 /
5 /
28 Sep 2012 19:05:22
1: 4. 9114
150. 000 000 MHz
2: 8. 4697
150. 000 000 MHz
REF 4.903
REF 8.473
Cor
3:-70 . 210 dB
300. 000 MHz
1
Cor
2
3
START . 010 000 MHz
2
STOP 500. 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
CENTER 150. 000 000 MHz
http://www.itf.co.kr
SPAN 50. 000 000 MHz
[email protected]
2013. 04.01
Rev 1.0
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