262852B

200 MHz SAW Filter
Part Number 262852B
1. Features

Typical 1dB Bandwidth of 27.45 MHz

Low-Loss Filter

Single Ended Operation

Surface Mounted Package (SMD)
2. Electrical Specifications
Source and Load Impedance = 50Ω
Room Temperature : +25℃
Minimum
Typical
Maximum
MHz
-
200.0
-
dB
-
12.8
14.5
1dB Bandwidth
MHz
26.9
27.45
-
3dB Bandwidth
MHz
-
28.75
-
30dB Bandwidth
MHz
-
33.1
33.5
40dB Bandwidth
MHz
-
34.0
34.5
dB
-
0.4
1.0
Group Delay Variation (fo ± 12.5 MHz)
nsec
-
30
60
Absolute Delay
usec
-
0.69
-
dB
40
45
-
ppm/℃
-
-86
-
Center Frequency (fo)
Insertion Loss
Amplitude Ripple (fo ± 12.5 MHz)
Ultimate Rejection
Temperature Coefficient of Frequency
S1365 Package Dimension
13.30±0.2
12
8
ITF 14A001
262852B
. 200-27.4M
1
2
3
L1
7.62±0.1
7
7
9
8
I nput
50Ω
10
4
5
C1
1.50±0.1
5
5
11
C2
Output
50Ω
11
6
6
2.54±0.1
11
9
1.61±0.2
6.50±0.2
10
Matching Schematic
L2
12
4
3
2
2.54±0.1
1
0.80±0.1
C1 = 51pF, L1 = 12nH, C2 = 36pF, L2 = 27nH
Pin Configuration
Dimensions shown are nominal in millimeters
Body : Al2O3
Lid : Kovar, Ni Plated
Termination : Au plating 0.3 ~ 1.0um, over a 1.27 ~ 8.89um Ni Plating
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
11
Ground
6, 12
Output
5
Others
Ground
http://www.itf.co.kr
[email protected]
2014. 03. 28
Rev 1.0
200 MHz SAW Filter
Part Number 262852B
3. Typical Performance ( at +25℃ )
1dB Bandwidth & Ripple
CH2
CH4
S21
S21
LOG
LOG
1 dB/
1 dB/
30dB & 40dB Bandwidth
25 Mar 2014 11:29:02
1: 0. 0000 dB
0. 000 000 MHz
3: . 14330 dB
25 . 000 000 MHz
REF -12.4 dB
REF -12.4 dB
CH1
CH3
S21
S21
LOG
LOG
10 dB/
10 dB/
25 Mar 2014 11:28:27
1: 0. 0000 dB
0. 000 000 MHz
1: 0. 0000 dB
0. 000 000 MHz
REF -12.4 dB
REF -12.4 dB
CH2 Markers
REF=1
27 . 609502 MHz
BW:
cent : 199 . 803598
MHz
BW:
1
cent : 200 . 185789
1
Cor
Q: 7. 2368
MHz
Q: 6. 0431
22
1_loss : -12 . 765 dB
CH1 Markers
REF=1
33 . 126490 MHz
1_loss : -12 . 760 dB
Cor
2
3
3
4
3
4
2
CH4 Markers
REF=2
mean : -12 . 648 dB
Cor
s. dev : . 07730
dB
p-p : . 38020
dB
3
4
BW:
cent : 200 . 428511
MHz
Q: 5. 8631
Cor
1_loss : -12 . 760 dB
CENTER 200 . 000 000 MHz
SPAN
35 . 000 000 MHz
2
4
CENTER 200 . 000 000 MHz
3dB Bandwidth & Group Delay
CH2
CH4
CH3 Markers
REF=1
34 . 184938 MHz
S21
S21
LOG
DEL
1 dB/
50 ns/
Smith Chart(S11 & S22)
25 Mar 2014 11:28:50
1: 0. 0000 dB
0. 000 000 MHz
3: -11 . 369 ns
25 . 000 000 MHz
REF -12.4 dB
REF 666 ns
SPAN 100 . 000 000 MHz
CH1 S11
CH3 S22
1 U FS
1 U FS
1: 21. 611
2: 28. 049
3. 0820
-37 . 348
25 Mar 2014 11:29:15
2. 4526 nH
200. 000 000 MHz
21. 307 pF
200. 000 000 MHz
CH2 Markers4
REF=1
28 . 790283 MHz
BW:
cent : 199 . 869339
MHz
Cor
Q: 6. 9423
1_loss : -12 . 778 dB
1
Cor
2
1
3
2
Cor
CH4 Markers
REF=2
mean 4: 688 . 58 ns
s. dev : 4. 8039 ns
3
Smo
2
p-p : 29 . 776 ns
Cor
CENTER 200 . 000 000 MHz
SPAN
35 . 000 000 MHz
2
CENTER 200. 000 000 MHz
Wide band Properties
CH1
S21
LOG
10 dB/
REF -12.4 dB
SPAN 100. 000 000 MHz
SWR(S11 & S22)
25 Mar 2014 11:30:17
1: 0. 0000 dB
0. 000 000 MHz
1
CH1 Markers
REF=1
2: -39 . 727 dB
200 . 000 MHz
CH1
CH3
S11
S22
SWR
SWR
10 /
10 /
25 Mar 2014 11:29:27
1: 2. 3209
200 . 000 000 MHz
2: 3. 0049
200 . 000 000 MHz
REF 0
REF 0
Cor
3: -65 . 857 dB
400 . 000 MHz
4: -81 . 669 dB
600 . 000 MHz
Cor
1
2
2
3
4
START
. 010 000 MHz
STOP 1 000 . 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 200 . 000 000 MHz
http://www.itf.co.kr
SPAN 100 . 000 000 MHz
[email protected]
2014. 03. 28
Rev 1.0
Similar pages