T89951B

899.0 MHz SAW Filter
Part Number T89951B
1. Features
Typical 1dB bandwidth of 6.75 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)
MHz
-
899.0
-
dB
-
22.0
24.0
1dB Bandwidth
3dB Bandwidth
MHz
MHz
6.5
-
6.75
7.3
-
35dB Bandwidth
MHz
-
9.5
9.9
Amplitude Ripple (fo ± 3.0 MHz)
Group Delay Variation (fo ± 3.0 MHz)
dB
nsec
-
0.75
50
1.3
150
Absolute Delay
usec
-
1.26
-
35
45
-
Insertion Loss
Out of band gain
Edge ± 2.0 MHz
dB
2
ppm/℃
℃
Temperature Coefficient of Frequency
-0.03
S1365 Package Dimension
Matching Network Configuration
13.30±0.2
8
7.62±0.1
7
ITF RSOC01
T89951B
。899-6.7M
11
12
1
2
3
7
8
9
4
11
5
L2
Output
50Ω
11
1.50±0.1
5
5
L1
Input
50Ω
10
6
6
2.54±0.1
9
1.61±0.2
6.50±0.2
10
12
4
3
2
2.54±0.1
C1
C2
1
0.80±0.1
C1 = 5pF, L1 = L2 = 1.8nH, C2 = 4pF
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
899.0 MHz SAW Filter
Part Number T89951B
3. Typical Performance ( at +25℃
℃)
1dB Bandwidth & Ripple(Fo ± 3.0 MHz)
CH2
CH4
S21
S21
LOG
LOG
1 dB/
1 dB/
35dB Bandwidth
22 Feb 2012 10:37:00
1: 0. 0000 dB
0. 000 000 MHz
3: - . 40490 dB
6. 000 000 MHz
REF -21.9 dB
REF -21.9 dB
CH1
CH2 Markers
REF=1MHz
6. 750698
BW:
cent : 898 . 885577
S21
LOG
10 dB/
22 Feb 2012 10:34:37
1: 0. 0000 dB
0. 000 000 MHz
REF -21.9 dB
PRm
BW:
1
MHz
Q: 133 . 15
1_loss
MHz
Q: 94 . 927
2
: -22 . 111 dB
1
CH1 Markers
REF=1MHz
9. 469803
cent : 898 . 935628
1_loss
: -22 . 098 dB
Cor
2
3
4
3
2
PRm
3
4
CH4 Markers
mean : -22 REF=2
. 290 dB
s. dev : . 20000
dB
p-p : . 72560
dB
Cor
CENTER 899 . 000 000 MHz
SPAN
9. 000 000 MHz
2
4
CENTER 899 . 000 000 MHz
3dB Bandwidth & Group Delay(Fo ± 3.0 MHz)
CH2
CH4
S21
S21
LOG
DEL
1 dB/
150 ns/
22 Feb 2012 10:36:53
1: 0. 0000 dB
0. 000 000 MHz
3: 26 . 095 ns
6. 000 000 MHz
REF -21.9 dB
REF 1.23 us
S21
S21
LOG
LOG
10 dB/
10 dB/
22 Feb 2012 10:36:38
2: 0. 0000 dB
0. 000 000 MHz
2: 0. 0000 dB
0. 000 000 MHz
REF -21.9 dB
REF -21.9 dB
CH1 Markers
REF=2
1: - . 03280 dB
3. 00000 MHz
PRm
MHz
2
2
3: -54 . 490 dB
-2 . 00000 MHz
Q: 123 . 05
1_loss
1
: -22 . 099 dB
1
32 . 000 000 MHz
Out of Band Gain
CH1
CH3
CH2 Markers
REF=1MHz
7. 305304
BW:
cent : 898 . 916190
SPAN
Cor
2
3
2
PRm
CH4 Markers
mean4 : 1. REF=2
2579 us
3
CH3 Markers
REF=2
1 : . 37940 dB
-3 . 00000 MHz
3
s. dev : 10 . 304 ns
Smo
3: -43 . 080 dB
2. 00000 MHz
p-p : 46 . 624 4ns
3
Cor
CENTER 899 . 000 000 MHz
SPAN
9. 000 000 MHz
2
CENTER 899 . 000 000 MHz
Smith Chart(S11 & S22)
CH1 S11
CH3 S22
1 U FS
1 U FS
1: 121 . 63
2: 23. 695
49. 391
84. 266
SPAN
32 . 000 000 MHz
SWR(S11 & S22)
22 Feb 2012 10:33:55
8. 7439 nH
899 . 000 000 MHz
14. 918 nH
899 . 000 000 MHz
PRm
CH1
CH3
S11
S22
SWR
SWR
2 /
2 /
22 Feb 2012 10:35:44
1: 2. 9021
899 . 000 000 MHz
2: 8. 5010
899 . 000 000 MHz
REF 0
REF 0
PRm
2
Cor
Cor
1
2
1
CENTER 899 . 000 000 MHz
SPAN 32. 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 899 . 000 000 MHz
http://www.itf.co.kr
SPAN
[email protected]
32 . 000 000 MHz
2013. 03. 29
Rev 1.0