T83451B

834.1 MHz SAW Filter
Part Number T83451B
1. Features
Typical 1dB bandwidth of 9.45 MHz
High attenuation
Single Ended Operation
Surface Mounted Package (SMD)
2. Electrical Specifications
Source and Load Impedance = 50Ω
Minimum
Typical
Maximum
Room Temperature : +25℃
℃
Center Frequency (fo)
Insertion Loss
1dB Bandwidth
3dB Bandwidth
25dB Bandwidth
MHz
dB
MHz
MHz
40dB Bandwidth
Amplitude Ripple (fo ± 4.5 MHz)
Group Delay Variation (fo ± 4.5 MHz)
Absolute Delay
Ultimate Rejection
Temperature Coefficient of Frequency
MHz
dB
nsec
usec
dB
ppm/℃
℃2
13.30±0.2
ITF RSOC01
T83451B
。834.1-9.4M
1
2
3
-
-
25.5
27.5
9.1
-
9.45
9.75
-
-
11.0
-
-
11.4
11.7
-
1.0
100
1.5
150
-
1.7
-
40
45
-
Matching Network Configuration
7.62±0.1
7
7
6
6
5
5
8
9
12pF
10
11
1.50±0.1
4
2.54±0.1
12
8
1.61±0.2
6.50±0.2
11
9
834.1
-0.03
S1365 Package Dimension
10
-
Input
50
5
11
4.7nH
12pF
10nH
Output
50
12
4
3
2
2.54±0.1
1
0.80±0.1
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]
2013. 03. 29
Rev 1.0
834.1 MHz SAW Filter
Part Number T83451B
3. Typical Performance ( at +25℃
℃)
1dB Bandwidth & Ripple
CH2 S21
CH4 S21
LOG
LOG
40dB Bandwidth
17 Jul 2012 11:30:36
3: . 50750 dB
9. 000 000 MHz
1: 0. 0000 dB
0. 000 000 MHz
1 dB/ REF -25.11 dB
1 dB/ REF -25.57 dB
CH1 S21
CH2 Markers
mean:-25REF=2
. 246 dB
LOG
17 Jul 2012 11:29:31
1: 0. 0000 dB
0. 000 000 MHz
10 dB/ REF -25.7 dB
CH1 Markers
REF=1
BW: 11. 267675
MHz
PRm
1
s. dev : . 24530 dB
p-p : . 96210 dB
cent : 834. 090465 MHz
Q: 74. 025
2
1_loss : -25 . 615 dB
Cor
1
2
3
3
PRm
4
2
BW:
CH4 Markers
REF=1
9. 354254
MHz
3
4
cent : 834. 125446 MHz
Q: 89. 171
1_loss : -25 . 548 dB
Cor
CENTER834. 100 000 MHz
SPAN 12. 000 000 MHz
4
2
CENTER834. 100 000 MHz
3dB Bandwidth & Group Delay
CH2 S21
CH4 S21
DEL
LOG
Smith chart (S11 & S22)
17 Jul 2012 11:31:19
3:-29 . 437 ns
9. 000 000 MHz
1: 0. 0000 dB
0. 000 000 MHz
100 ns/ REF 1.624 us
1 dB/ REF -25.57 dB
SPAN 40. 000 000 MHz
CH1 S11
CH3 S22
CH2 Markers
mean: 1. REF=2
6804 us
1 U FS
1 U FS
1: 86. 141
1: 97. 453
-83 . 863
-76 . 020
17 Jul 2012 11:32:53
2. 2753 pF
834. 100 000 MHz
2. 5100 pF
834. 100 000 MHz
PRm
s. dev : 17. 001 ns
p-p : 90. 981 ns
Cor
1
2
3
2
PRm
Smo
BW:
1
1
CH4 Markers
REF=1
9. 671574
MHz
cent : 834. 126311 MHz
4 Q: 86. 245
3
1_loss : -25 . 541 dB
Cor
CENTER834. 100 000 MHz
SPAN 12. 000 000 MHz
4
2
CENTER834. 100 000 MHz
Wideband properties
CH1 S21
LOG
10 dB/ REF -28.52 dB
SPAN 40. 000 000 MHz
SWR (S11 & S22)
17 Jul 2012 11:37:25
1:-28 . 002 dB
834. 100 000 MHz
PRm
CH1 S11
CH3 S22
SWR
SWR
1 /
1 /
17 Jul 2012 11:33:13
1: 3. 6614
834. 100 000 MHz
1: 3. 3534
834. 100 000 MHz
REF 1
REF 1
PRm
1
Cor
Cor
1
1
START . 010 000 MHz
STOP2 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
CENTER834. 100 000 MHz
http://www.itf.co.kr
SPAN 40. 000 000 MHz
[email protected]
2013. 03. 29
Rev 1.0