231003B

75.0 MHz SAW Filter
Part Number 231003B
1. Features
Typical 1dB bandwidth of 10.0 MHz
High attenuation
Single Ended Operation
Dual In-line Package (DIP)
2. Electrical Specifications
Source and Load Impedance = 50Ω
Operating Temperature : -30℃
℃ ~ +80℃
℃
Center Frequency (fo)
MHz
Insertion Loss
Minimum
Typical
Maximum
-
75.0
-
dB
-
21.5
23.0
1dB Bandwidth
MHz
9.85
10.0
-
3dB Bandwidth
MHz
-
10.34
-
20dB Bandwidth
MHz
-
11.23
11.33
40dB Bandwidth
MHz
-
11.63
11.75
dB
-
0.45
1.0
Group Delay Variation (fo ± 4.5 MHz)
nsec
-
40
80
Absolute Delay
usec
-
2.34
-
dB
50
55
-
ppm/℃
-
-72
-
Amplitude Ripple (fo ± 4.5 MHz)
Ultimate Rejection
Temperature Coefficient of Frequency
Room Temperature : +25℃
℃
Insertion Loss
Amplitude Ripple (fo ± 4.8 MHz)
Group Delay Variation (fo ± 4.8 MHz)
Minimum
Typical
Maximum
dB
-
21.5
23.0
dB
-
0.45
1.0
nsec
-
40
80
Input POWER : +10dBm
1
5
Input
50Ω
Output
50Ω
12.7±0.2
2.5±0.2
7.6±0.2
0.45±0.05
5.5max 6.0max
ITF 13A001
231003B
75-10.0M
20.3±0.5
12.7±0.5
Matching Schematic
2.5±0.2
D2012 Package Dimension
Un Matching Required
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
75.0 MHz SAW Filter
Part Number 231003B
3. Typical Performance ( at +25℃
℃)
1dB Bandwidth & Ripple
CH1 S21
CH2 S21
LOG
LOG
1 dB/
1 dB/
40dB Bandwidth
21 May 2012 21:07:22
1: 0. 0000 dB
0. 000 000 MHz
3: . 33590 dB
9. 600 000 MHz
REF -21.14 dB
REF -21.55 dB
CH1 S21
LOG
10 dB/
21 May 2012 21:13:38
1: 0. 0000 dB
0. 000 000 MHz
REF -21.31 dB
CH1 Markers
REF=1
BW: 10. 012215 MHz
cent :
Cor
75. 074197 MHz
CH1 Markers
REF=1
BW: 11. 638294 MHz
1
Cor
cent :
Q: 7. 4983
2
75. 054761 MHz
Q: 6. 4489
1_loss : -21 . 286 dB
1
1_loss : -21 . 295 dB
2
3
4
3
CH2 Markers
REF=2
mean:-21 . 347 dB
2
Cor
3
4
s. dev : . 10380 dB
p-p : . 44840 dB
START 68. 500 000 MHz
STOP 81. 500 000 MHz
CENTER 75. 000 000 MHz
3dB Bandwidth & Group Delay
CH1 S21
CH2 S21
LOG
DEL
1 dB/
200 ns/
21 May 2012 21:08:53
1: 0. 0000 dB
0. 000 000 MHz
3: 11. 990 ns
9. 600 000 MHz
REF -21.1 dB
REF 2.262 us
SPAN 35. 000 000 MHz
20dB Bandwidth
CH1 S21
LOG
10 dB/
21 May 2012 21:13:29
1: 0. 0000 dB
0. 000 000 MHz
REF -21.31 dB
CH1 Markers
REF=1
BW: 10. 344450 MHz
cent :
Cor
75. 074917 MHz
CH1 Markers
REF=1
BW: 11. 238900 MHz
1
Cor
cent :
Q: 7. 2575
2
75. 066151 MHz
Q: 6. 6791
1_loss : -21 . 294 dB
1
1_loss : -21 . 295 dB
2
3
4
3
2
Smo
Cor
CH2 Markers
REF=2
4 2. 3425 us
mean:
3
s. dev : 8. 7279 ns
p-p : 44. 603 ns
CENTER 75. 000 000 MHz
SPAN 13. 000 000 MHz
CENTER 75. 000 000 MHz
Wide band Properties
CH1 S21
LOG
10 dB/
SWR(S11 & S22)
21 May 2012 21:11:07
1: 0. 0000 dB
0. 000 000 MHz
REF -22.75 dB
SPAN 35. 000 000 MHz
CH1 Markers
REF=1
2:-61 . 421 dB
75. 0000 MHz
CH1 S11
CH2 S22
SWR
SWR
10 /
10 /
21 May 2012 21:10:13
1: 9. 5503
75. 000 000 MHz
2: 9. 2764
75. 000 000 MHz
REF 9.537
REF 9.276
C
3:-47 . 812 dB
150. 000 MHz
1
1
C
2
3
2
START . 010 000 MHz
STOP 300. 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 75. 000 000 MHz
http://www.itf.co.kr
SPAN 35. 000 000 MHz
[email protected]
2013. 04.01
Rev 1.0
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