232003B

75.0 MHz SAW Filter
Part Number 232003B
1. Features
Typical 1dB bandwidth of 20.1 MHz
High attenuation
Single Ended Operation
Dual In-line Package (DIP)
2. Electrical Specifications
Source and Load Impedance = 50Ω
Minimum
Typical
Maximum
Operating Temperature : -30℃
℃ ~ +85℃
℃
Center Frequency (fo)
MHz
Insertion Loss
dB
1dB Bandwidth
MHz
3dB Bandwidth
MHz
20dB Bandwidth
MHz
40dB Bandwidth
MHz
dB
Amplitude Ripple (Fo±9.5MHz)
nsec
Group Delay Variation (Fo±9.5MHz)
Absolute Delay
usec
Ultimate Rejection
dB
Temperature Coefficient of Frequency
ppm/℃
℃
Room Temperature : +25℃
℃
Insertion Loss
Amplitude Ripple (Fo±9.8MHz)
Group Delay Variation (Fo±9.8MHz)
20.0
50
-
75.0
22.5
20.10
20.41
21.26
21.65
0.6
40
2.35
55
-72
24.0
21.80
1.0
80
-
Minimum
Typical
Maximum
-
22.5
0.6
40
240
1.0
80
dB
dB
nsec
5.5max 6.0max
7.6±0.2
L1
Input
50Ω
5
1
L2
Output
50Ω
12.7±0.2
2.5±0.2
C1
0.45±0.05
ITF 13A001
232003B
75-20.1M
20.3±0.5
12.7±0.5
Matching Schematic
2.5±0.2
D2012 Package Dimension
L1 = 120nH, L2 = 150nH, C1 = 18pF
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. 03. 27
Rev 1.0
75.0 MHz SAW Filter
Part Number 232003B
3. Typical Performance ( at +25℃
℃)
1dB Bandwidth & Ripple
CH1 S21
CH2 S21
LOG
LOG
1 dB/
1 dB/
40dB Bandwidth
5 May 2012 00:08:37
1: 0. 0000 dB
0. 000 000 MHz
3: . 08980 dB
19. 600 000 MHz
REF -22.23 dB
REF -22.8 dB
CH1 S21
LOG
10 dB/
5 May 2012 00:07:43
1: 0. 0000 dB
0. 000 000 MHz
REF -22.4 dB
CH1 Markers
REF=1
BW: 20. 104068 MHz
cent :
Cor
74. 966542 MHz
CH1 Markers
REF=1
BW: 21. 650384 MHz
1
Cor
cent :
Q: 3. 7289
2
74. 937561 MHz
Q: 3. 4613
1_loss : -22 . 476 dB
1
1_loss : -22 . 569 dB
2
3
4
3
2
CH2 Markers
REF=2
mean:-22 . 496 dB
Cor
3
4
s. dev : . 10440 dB
p-p : . 57990 dB
CENTER 75. 000 000 MHz
CENTER 75. 000 000 MHz
SPAN 25. 000 000 MHz
3dB Bandwidth & Group Delay
CH1 S21
CH2 S21
LOG
DEL
1 dB/
100 ns/
5 May 2012 00:09:07
1: 0. 0000 dB
0. 000 000 MHz
3:-1 . 8313 ns
19. 600 000 MHz
REF -22.23 dB
REF 2.439 us
SPAN 70. 000 000 MHz
20dB Bandwidth
CH1 S21
LOG
10 dB/
5 May 2012 00:07:27
1: 0. 0000 dB
0. 000 000 MHz
REF -22.4 dB
CH1 Markers
REF=1
BW: 20. 410093 MHz
cent :
Cor
74. 964590 MHz
CH1 Markers
REF=1
BW: 21. 269689 MHz
1
Cor
cent :
Q: 3. 6729
2
74. 955154 MHz
Q: 3. 5240
1_loss : -22 . 484 dB
1
1_loss : -22 . 569 dB
2
3
4
3
Smo
Cor
CH2 Markers
REF=2
mean:4 2. 3555 us
2
3
s. dev : 7. 1022 ns
p-p : 32. 348 ns
CENTER 75. 000 000 MHz
SPAN 25. 000 000 MHz
CENTER 75. 000 000 MHz
Wide band Properties
CH1 S21
LOG
10 dB/
REF -24.01 dB
SPAN 70. 000 000 MHz
SWR(S11 & S22)
5 May 2012 00:10:44
1: 0. 0000 dB
0. 000 000 MHz
CH1 Markers
REF=1
2:-60 . 067 dB
75. 0000 MHz
CH1 S11
CH2 S22
SWR
SWR
10 /
10 /
5 May 2012 00:09:58
1: 4. 8479
75. 000 000 MHz
2: 4. 6702
75. 000 000 MHz
REF 4.878
REF 4.671
Cor
3:-60 . 346 dB
150. 000 MHz
1
1
Cor
2
START . 010 000 MHz
2
3
STOP 250. 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 70. 000 000 MHz
[email protected]
2013. 03. 27
Rev 1.0
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