200.0 MHz SAW Filter
Part Number
262101B
1. Features
Typical 1dB bandwidth of 20.9 MHz
High attenuation
Single Ended Operation
Dual In-line Package (DIP)
2. Electrical Specifications
Source and Load Impedance = 50
Operating Temperature : +25℃
℃
Center Frequency (fo)
Insertion Loss
1dB Bandwidth
3dB Bandwidth
20dB Bandwidth
40dB Bandwidth
Amplitude Ripple (fo ± 10.2 MHz)
Group Delay Variation (fo ± 10.2 MHz)
Absolute Delay
Ultimate Rejection
Input Power
Temperature Coefficient of Frequency
MHz
dB
MHz
MHz
MHz
MHz
dB
nsec
usec
dB
dBm
ppm/℃
℃
Minimum
-
-
20.75
-
-
-
-
-
-
48
-
-
Typical
200.0
30.6
20.9
21.18
22.0
22.37
0.6
40
2.76
53
-
-18
Maximum
-
32.5
-
-
-
22.5
1.2
80
-
-
10
-
D2012 Package Dimension
Matching Schematic
12.7±0.5
5.5max 6.0max
7.6±0.2
2.5±0.2
Input
50
Ω
L1
1
5
L2
Output
50
Ω
C1
C2
ITF 13A001
262101B
200-20.9M
0.45±0.05
20.3±0.5
2.5±0.2
12.7±0.2
L1 = L2 = 22nH, C1 = 36pF, C2 = 33pF
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
Input
Output
Tel: 82-32-621-1213
Fax: 82-32-621-1218
1
5
Ground
Others
sales@itf.co.kr
2,4
Ground
I T F Co., Ltd.
102-901, Bucheon Technopark 364, Samjeong-Dong,
Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
http://www.itf.co.kr
2013. 03. 25
Rev 1.0
200.0 MHz SAW Filter
Part Number
262101B
3. Typical Performance ( at +25℃ )
℃
1dB Bandwidth & Ripple
CH1 S21
CH2 S21
LOG
LOG
1 dB/
1 dB/
REF -30.49 dB
REF -31.08 dB
26 Oct 2011 10:30:14
1: 0. 0000 dB
0. 000 000 MHz
3: - . 04990 dB
20. 400 000 MHz
CH1 S21
LOG
10 dB/
40dB Bandwidth
REF -30.6 dB
26 Oct 2011 10:24:14
1: 0. 0000 dB
0. 000 000 MHz
CH1 Markers
REF=1
BW 20. 899750 MHz
:
Cor
cent : 199 . 989163 MHz
Q 9. 5690
:
1
2
1_loss : -30 . 652 dB
Cor
1
2
BW
:
CH1 Markers
REF=1
22. 377574 MHz
cent : 199 . 972777 MHz
Q 8. 9363
:
1_loss : -30 . 712 dB
3
4
3
2
Cor
CH2 Markers
REF=2
mean:-30 . 723 dB
s. dev : . 10160 dB
p-p : . 56260 dB
3
4
CENTER 200 . 000 000 MHz
SPAN 26. 000 000 MHz
CENTER 200 . 000 000 MHz
SPAN 70. 000 000 MHz
3dB Bandwidth & Group Delay
CH1 S21
CH2 S21
LOG
DEL
1 dB/
100 ns/
REF -30.49 dB
REF 2.834 us
26 Oct 2011 10:30:38
1: 0. 0000 dB
0. 000 000 MHz
3: -3 . 0063 ns
20. 400 000 MHz
CH1 S21
LOG
10 dB/
20dB Bandwidth
REF -30.6 dB
26 Oct 2011 10:24:27
1: 0. 0000 dB
0. 000 000 MHz
BW
:
Cor
CH1 Markers
REF=1
21. 183264 MHz
Cor
1
2
BW
:
CH1 Markers
REF=1
21. 992969 MHz
cent : 199 . 992414 MHz
Q 9. 4411
:
1
2
1_loss : -30 . 652 dB
cent : 199 . 974593 MHz
Q 9. 0927
:
1_loss : -30 . 712 dB
3
4
3
Smo
Cor
3
2
CH2 Markers
REF=2
4
mean: 2. 7631 us
s. dev : 7. 3550 ns
p-p : 35. 800 ns
CENTER 200 . 000 000 MHz
SPAN 26. 000 000 MHz
CENTER 200 . 000 000 MHz
SPAN 70. 000 000 MHz
Wide band Properties
CH1 S21
LOG
10 dB/
REF -33.35 dB
26 Oct 2011 10:34:47
1: 0. 0000 dB
0. 000 000 MHz
CH1 S11
CH2 S22
SWR
SWR
10 /
10 /
SWR(S11 & S22)
REF 1.229
REF 2.602
26 Oct 2011 10:32:24
1: 1. 2296
200 . 000 000 MHz
2: 2. 6005
200 . 000 000 MHz
CH1 Markers
REF=1
2: -61 . 640 dB
200 . 000 MHz
3: -62 . 221 dB
400 . 000 MHz
Cor
1
1
Cor
2
2
START
. 010 000 MHz
3
STOP 700 . 000 000 MHz
CENTER 200 . 000 000 MHz
SPAN 70. 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
http://www.itf.co.kr
sales@itf.co.kr
2013. 03. 25
Rev 1.0
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