240902B

89.0 MHz SAW Filter
Part Number 240902B
1. Features
Typical 1dB bandwidth of 9.75 MHz
High attenuation
Single Ended Operation
Dual In-line Package (DIP)
2. Electrical Specifications
Source and Load Impedance = 50Ω
Operating Temperature : +25℃
℃
Minimum
Typical
Maximum
MHz
-
89.0
-
dB
-
25.0
26.5
1dB Bandwidth
MHz
9.65
9.75
-
3dB Bandwidth
MHz
-
9.90
-
50dB Bandwidth
MHz
-
10.80
10.90
dB
-
0.5
1.0
Group Delay Variation (fo ± 4.72 MHz)
nsec
-
60
120
Absolute Delay
usec
-
3.44
-
dB
50
55
-
ppm/℃
℃
-
-72
-
Center Frequency (fo)
Insertion Loss
Amplitude Ripple (fo ± 4.72 MHz)
Ultimate Rejection
Temperature Coefficient of Frequency
12.8±0.5
5.5max 6.0max
Matching Schematic
7.6±0.2
2.5±0.2
D3512 Package Dimension
1
5
51pF
27nH
51pF
Output
50Ω
25.4±0.2
2.5±0.2
Input
50Ω
0.45±0.05
ITF 10A001
240902B
89-9.7M
35.1±0.5
33nH
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]
2010. 10. 25
Rev 1.0
89.0 MHz SAW Filter
Part Number 240902B
3. Typical Performance ( at +25℃
℃)
1dB Bandwidth & Ripple
CH1 S21
CH2 S21
LOG
LOG
1 dB/
1 dB/
3dB Bandwidth & Group Delay
30 Mar 2010 12:27:12
1: 0. 0000 dB
0. 000 000 MHz
3: . 10400 dB
9. 440 000 MHz
REF -24.79 dB
REF -25.13 dB
PRm
BW:
cent :
Cor
CH1 Markers
REF=1
9. 721729 MHz
88. 978645 MHz
CH1 S21
CH2 S21
LOG
DEL
1 dB/
200 ns/
30 Mar 2010 12:27:26
1: 0. 0000 dB
0. 000 000 MHz
3:-19 . 116 ns
9. 440 000 MHz
REF -24.79 dB
REF 3.413 us
PRm
BW:
cent :
Cor
CH1 Markers
REF=1
9. 914987 MHz
88. 972446 MHz
Q: 9. 1526
Q: 8. 9735
1_loss : -24 . 910 dB
1
1_loss : -24 . 910 dB
1
2
2
3
4
3
PRm
3
PRm
CH2 Markers
REF=2
mean: -24 . 956 dB
2
Cor
CENTER 89. 000 000 MHz
Smo
3
Cor
CH2 Markers
4 REF=2
mean: 3. 4428 us
2
s. dev : . 11680 dB
s. dev : 10. 731 ns
p-p : . 55280 dB
p-p : 50. 481 ns
SPAN 12. 000 000 MHz
CENTER 89. 000 000 MHz
40dB Bandwidth
CH1 S21
LOG
10 dB/
50dB Bandwidth
30 Mar 2010 12:26:21
1: 0. 0000 dB
0. 000 000 MHz
REF -25.03 dB
SPAN 12. 000 000 MHz
*
CH1 S21
LOG
10 dB/
30 Mar 2010 12:26:28
1: 0. 0000 dB
0. 000 000 MHz
REF -25.03 dB
*
CH1 Markers
REF=1
BW: 10. 707260 MHz
1
Cor
CH1 Markers
REF=1
BW: 10. 798088 MHz
1
Cor
cent :
2
88. 953194 MHz
cent :
2
Q: 8. 3077
Q: 8. 2377
1_loss : -24 . 962 dB
3
1_loss : -24 . 962 dB
4
3
START 71. 500 000 MHz
STOP 106. 500 000 MHz
LOG
10 dB/
REF -25.39 dB
STOP 106. 500 000 MHz
SWR (S11&S22)
30 Mar 2010 12:28:27
1: 0. 0000 dB
0. 000 000 MHz
CH1 Markers
REF=1
2:-59 . 647 dB
89. 0000 MHz
MARKER 1-1
0 Hz
4
START 71. 500 000 MHz
Wide band properties
CH1 S21
88. 951472 MHz
CH1 S11
CH2 S22
SWR
SWR
10 /
10 /
30 Mar 2010 12:27:54
1: 7. 4951
89. 000 000 MHz
2: 10. 821
89. 000 000 MHz
REF 7.513
REF 10.78
PRm
Cor
3:-67 . 573 dB
178. 000 MHz
1
1
PRm
2
Cor
START . 010 000 MHz
2
3 MHz
STOP 300. 000 000
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 89. 000 000 MHz
http://www.itf.co.kr
SPAN 35. 000 000 MHz
[email protected]
2010. 10. 25
Rev 1.0
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