243501B

93.94 MHz SAW Filter
Part Number 243501B
1. Features
Typical 1dB bandwidth of 35.5 MHz
High attenuation
Single Ended Operation
Dual In-line Package (DIP)
2. Electrical Specifications
Source and Load Impedance = 50Ω
Operating Temperature : -20℃
℃ ~ +80℃
℃
Minimum
Typical
Maximum
MHz
-
93.94
-
dB
-
27.5
29.0
1 dB Bandwidth
MHz
35.2
35.5
-
3dB Bandwidth
MHz
-
35.85
-
40dB Bandwidth
MHz
-
37.35
37.6
dB
-
0.6
1.0
Group Delay Variation (fo ± 17.0 MHz)
nsec
-
25
60
Absolute Delay
usec
-
1.87
-
dB
48
52
-
Center Frequency (fo)
Insertion Loss
Amplitude Ripple (fo ± 17.0 MHz)
Ultimate Rejection
ppm/℃
℃
Temperature Coefficient of Frequency
-72
Room Temperature : +25℃
℃
Minimum
Typical
Maximum
Insertion Loss
dB
-
27.5
29.0
Amplitude Ripple (fo ± 17.38 MHz)
dB
-
0.6
1.0
nsec
-
25
60
Group Delay Variation (fo ± 17.38 MHz)
5.5max 6.0max
5
1
L1
Input
50Ω
L2
C1
Output
50Ω
C2
12.7±0.2
2.5±0.2
7.6±0.2
0.45±0.05
ITF 13A001
243501B
93.94-35.5M
20.3±0.5
12.7±0.5
Matching Schematic
2.5±0.2
D2012 Package Dimension
L1 = L2 = 120nH, C1 = 16pF, C2 = 18pF
Dimensions shown are nominal in millimeters
Pin Configuration
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. 25
Rev 1.0
93.94 MHz SAW Filter
Part Number 243501B
3. Typical Performance ( at +25℃
℃)
1dB Bandwidth & Ripple
CH1 S21
CH2 S21
LOG
LOG
1 dB/
1 dB/
40dB Bandwidth
16 Feb 2012 17:37:38
1: 0. 0000 dB
0. 000 000 MHz
3:- . 19570 dB
34. 760 000 MHz
REF -26.69 dB
REF -27.17 dB
CH1 S21
LOG
10 dB/
16 Feb 2012 17:39:04
1: 0. 0000 dB
0. 000 000 MHz
REF -27.1 dB
CH1 Markers
REF=1
BW: 35. 502855 MHz
cent :
Cor
93. 929465 MHz
CH1 Markers
REF=1
BW: 37. 375217 MHz
1
C
cent :
Q: 2. 6457
2
93. 941315 MHz
Q: 2. 5135
1_loss : -27 . 074 dB
1_loss : -27 . 339 dB
1
2
4
3
3
2
CH2 Markers
REF=2
mean:-26 . 957 dB
Cor
3
4
s. dev : . 11270 dB
p-p : . 59990 dB
CENTER 93. 940 000 MHz
SPAN 42. 000 000 MHz
CENTER 93. 940 000 MHz
3dB Bandwidth & Group Delay
CH1 S21
CH2 S21
LOG
DEL
1 dB/
50 ns/
50dB Bandwidth
16 Feb 2012 17:37:57
1: 0. 0000 dB
0. 000 000 MHz
3:-2 . 3251 ns
34. 760 000 MHz
REF -26.69 dB
REF 1.908 us
SPAN 120. 000 000 MHz
CH1 S21
LOG
10 dB/
16 Feb 2012 17:39:11
1: 0. 0000 dB
0. 000 000 MHz
REF -27.1 dB
CH1 Markers
REF=1
BW: 35. 829249 MHz
cent :
Cor
93. 933018 MHz
CH1 Markers
REF=1
BW: 37. 584964 MHz
1
C
cent :
Q: 2. 6217
2
93. 942014 MHz
Q: 2. 4995
1_loss : -27 . 074 dB
1_loss : -27 . 339 dB
1
2
3
2
Smo
Cor
CH2 Markers
REF=2
mean: 1. 8761 us
4
s. dev : 4. 1434 ns
3
3
p-p : 25. 940 ns
CENTER 93. 940 000 MHz
SPAN 42. 000 000 MHz
CENTER 93. 940 000 MHz
Wideband Properties
CH1 S21
LOG
10 dB/
REF -28.96 dB
4
SPAN 120. 000 000 MHz
SWR(S11 & S22)
16 Feb 2012 17:42:55
1: 0. 0000 dB
0. 000 000 MHz
CH1 Markers
REF=1
2:-62 . 353 dB
93. 9400 MHz
CH1 S11
CH2 S22
SWR
SWR
10 /
10 /
16 Feb 2012 17:41:49
1: 4. 9021
93. 940 000 MHz
2: 6. 1150
93. 940 000 MHz
REF 4.905
REF 6.122
Cor
3:-64 . 120 dB
187 . 880 MHz
1
1
Cor
2
START
. 010 000 MHz
2
3
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 93. 940 000 MHz
http://www.itf.co.kr
SPAN 120. 000 000 MHz
[email protected]
2013. 03. 25
Rev 1.0
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