200.0 MHz SAW Filter
Part Number
261201B
1. Features
Typical 1dB bandwidth of
12.0 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
40dB Bandwidth
Amplitude Ripple (fo ±
5.9
MHz)
Group Delay Variation (fo ± 5.9 MHz)
Absolute Delay
Ultimate Rejection
Out of Band gain
( Fo±5.9MHz ) ± 400 kHz
Temperature Coefficient of Frequency
* Maximum input Power 10dBm *
Minimum
MHz
dB
MHz
MHz
MHz
dB
nsec
usec
dB
dB
ppm/℃
℃
-
-
11.9
12.1
-
-
-
-
48
-
Typical
200.0
30.5
12.01
12.17
12.83
0.75
90
4.86
53
17.5
-18
Maximum
-
32.0
-
-
13.0
1.5
180
-
-
-
-
D3512 Package Dimension
12.8±0.5
5.5max 6.0max
7.6±0.2
2.5±0.2
Matching Schematic
1
Input
50
Ω
5
L2
Output
50
Ω
L1
ITF 13A001
261201B
200-12M
C1
25.4±0.2
C2
35.1±0.5
0.45±0.05
2.5±0.2
L1 = L2 = 15nH, C1 = C2 = 30pF
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
1
5
Ground
Others
2,4
Ground
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. 04. 01
Rev 1.0
200.0 MHz SAW Filter
Part Number
261201B
3. Typical Performance ( at +25℃ )
℃
1dB Bandwidth & Ripple
CH1 S21
CH2 S21
LOG
LOG
1 dB/
1 dB/
REF -30.09 dB
REF -30.82 dB
7 Jun 2012 20:29:18
1: 0. 0000 dB
0. 000 000 MHz
3:- . 34150 dB
11. 800 000 MHz
CH1 S21
LOG
10 dB/
40dB Bandwidth
REF -30.44 dB
7 Jun 2012 20:30:29
1: 0. 0000 dB
0. 000 000 MHz
CH1 Markers
REF=1
BW 12. 013394 MHz
:
Cor
cent : 199 . 844424 MHz
Q: 16. 635
1_loss : -30 . 409 dB
1
2
*
CH1 Markers
REF=1
BW 12. 838856 MHz
:
cent : 199 . 827530 MHz
2
Q: 15. 564
1_loss : -30 . 440 dB
1
Cor
3
4
3
2
Cor
CH2 Markers
REF=2
mean:-30 . 456 dB
s. dev : . 11540 dB
p-p : . 75410 dB
3
4
CENTER 200. 000 000 MHz
SPAN 15. 000 000 MHz
CENTER 200. 000 000 MHz
SPAN 40. 000 000 MHz
3dB Bandwidth & Group Delay
CH1 S21
CH2 S21
LOG
DEL
1 dB/
100 ns/
REF -30.09 dB
REF 4.777 us
7 Jun 2012 20:29:37
1: 0. 0000 dB
0. 000 000 MHz
3:-37 . 706 ns
11. 800 000 MHz
CH1 S21
LOG
10 dB/
Out of Band gain
REF -30.44 dB
7 Jun 2012 20:31:02
1: 0. 0000 dB
0. 000 000 MHz
CH1 Markers
REF=1
BW 12. 177775 MHz
:
Cor
cent : 199 . 845539 MHz
Q: 16. 411
1_loss : -30 . 444 dB
1
2
*
CH1 Markers
REF=1
2: . 25750 dB
-5 . 90000 MHz
4
3:-15 . 848 dB
-6 . 30000 MHz
4:- . 15210 dB
5. 90000 MHz
5:-21 . 045 dB
3
5
6. 30000 MHz
Cor
2
1
3
2
Smo
Cor
3
CH2 Markers
REF=2
mean: 4. 8631 us
4
s. dev : 13. 073 ns
p-p : 91. 552 ns
CENTER 200. 000 000 MHz
SPAN 15. 000 000 MHz
CENTER 200. 000 000 MHz
SPAN 40. 000 000 MHz
Wideband Properties
CH1 S21
LOG
10 dB/
REF -32.09 dB
7 Jun 2012 20:33:57
1: 0. 0000 dB
0. 000 000 MHz
CH1 S11
CH2 S22
SWR
SWR
1 /
1 /
SWR(S11 & S22)
REF 1.831
REF 1.947
7 Jun 2012 20:32:10
1: 1. 8311
200 . 000 000 MHz
2: 1. 9469
200 . 000 000 MHz
CH1 Markers
REF=1
2:-51 . 677 dB
200 . 000 MHz
3:-45 . 754 dB
400 . 000 MHz
Cor
1
1
2
3
2
START
. 010 000 MHz
STOP 700 . 000 000 MHz
CH1
CH2
CENTER 200. 000 000 MHz
CENTER 200. 000 000 MHz
SPAN 40. 000 000 MHz
SPAN 40. 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. 04. 01
Rev 1.0
51单片机
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