242005B

80.0 MHz SAW Filter
Part Number 242005B
1. Features
Typical 1dB bandwidth of 19.9 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
-
80.0
-
dB
-
23.3
25.0
1dB Bandwidth
MHz
19.75
19.92
-
3dB Bandwidth
MHz
-
20.2
-
40dB Bandwidth
MHz
-
21.5
21.7
dB
-
0.55
1.0
Group Delay Variation (fo ± 9.7 MHz)
nsec
-
35
80
Absolute Delay
usec
-
2.16
-
dB
50
55
-
ppm/℃
℃
-
-72
-
Center Frequency (fo)
Insertion Loss
Amplitude Ripple (fo ± 9.7 MHz)
Ultimate Rejection
Temperature Coefficient of Frequency
12.7±0.5
5.5max 6.0max
Matching Schematic
7.6±0.2
2.5±0.2
D2012 Package Dimension
120nH
1
5
18pF
120nH
15pF
Output
50Ω
12.7±0.2
2.5±0.2
0.45±0.05
ITF 10A001
242005B
80-19.9M
20.3±0.5
Input
50Ω
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. 04. 05
Rev 1.0
80.0 MHz SAW Filter
Part Number 242005B
3. Typical Performance ( at +25℃
℃)
1dB Bandwidth & Ripple
CH1 S21
CH2 S21
LOG
LOG
1 dB/
1 dB/
3dB Bandwidth & Group Delay
11 Apr 2009 17:03:15
1: 0. 0000 dB
0. 000 000 MHz
3: . 04810 dB
19. 400 000 MHz
REF -22.94 dB
REF -23.34 dB
CH1 Markers
cent :
LOG
DEL
11 Apr 2009 17:03:27
1: 0. 0000 dB
0. 000 000 MHz
3: 1. 6935 ns
19. 400 000 MHz
1 dB/ REF -22.94 dB
100 ns/ REF 2.159 us
CH1 Markers
REF=1
BW: 19. 917291 MHz
Cor
CH1 S21
CH2 S21
79. 985386 MHz
cent :
79. 982781 MHz
Q: 4. 0159
Q: 3. 9574
1_loss : -23 . 269 dB
1
REF=1
BW: 20. 210941 MHz
Cor
1_loss : -23 . 297 dB
1
2
2
3
4
3
3
2
Smo
Cor
2
Cor
CH2 Markers
CENTER 80. 000 000 MHz
3
4
CH2 Markers
REF=2
mean: -23 . 179 dB
mean: 2. 1679 us
s. dev : . 10120 dB
s. dev : 6. 5037 ns
p-p : . 53380 dB
p-p : 32. 428 ns
SPAN 23. 997 600 MHz
CENTER 80. 000 000 MHz
40dB Bandwidth
CH1 S21
LOG
10 dB/
SPAN 23. 997 600 MHz
50dB Bandwidth
11 Apr 2009 17:02:43
1: 0. 0000 dB
0. 000 000 MHz
REF -23.34 dB
REF=2
*
CH1 S21
LOG
10 dB/
11 Apr 2009 17:02:48
1: 0. 0000 dB
0. 000 000 MHz
REF -23.34 dB
*
CH1 Markers
1
BW: 21. 488644 MHz
Cor
cent :
2
CH1 Markers
REF=1
1
Cor
79. 967048 MHz
2
cent :
79. 971838 MHz
Q: 3. 7214
Q: 3. 6953
1_loss : -23 . 335 dB
1_loss : -23 . 335 dB
Hld
Hld
3
4
3
CENTER 80. 000 000 MHz
SPAN 55. 000 000 MHz
LOG
10 dB/
SPAN 55. 000 000 MHz
SWR(S11 & S22)
11 Apr 2009 17:04:39
1: 0. 0000 dB
0. 000 000 MHz
REF -23.04 dB
4
CENTER 80. 000 000 MHz
Wide band Properties
CH1 S21
REF=1
BW: 21. 641697 MHz
CH1 Markers
2:-74 . 377 dB
80. 0000 MHz
CH1 S11
CH2 S22
SWR
SWR
10 /
10 /
11 Apr 2009 17:04:09
1: 5. 4543
80. 000 000 MHz
2: 6. 0305
80. 000 000 MHz
REF 5.448
REF 6.044
REF=1
Cor
3:-61 . 253 dB
160. 000 MHz
1
1
Cor
2
3
START . 010 000 MHz
2
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 80. 000 000 MHz
http://www.itf.co.kr
SPAN 55. 000 000 MHz
[email protected]
2010. 04. 05
Rev 1.0
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