T88151B

881.5 MHz SAW Filter
Part Number T88151B
1. Features
Typical 1dB bandwidth of 26.3 MHz
High attenuation
Single Ended Operation
Surface Mounted Package (SMD)
2. Electrical Specifications
Source and Load Impedance = 50Ω
Operating Temperature : +25℃
℃
Minimum
Typical
Maximum
MHz
-
881.5
-
dB
-
27.3
30.0
1dB Bandwidth
MHz
26.0
26.3
-
3dB Bandwidth
MHz
-
27.0
-
35dB Bandwidth
MHz
-
29.65
29.9
dB
-
0.7
1.5
Group Delay Variation (fo ± 12.5 MHz)
nsec
-
50
120
Absolute Delay
usec
-
1.1
-
dB
-
21
-
Center Frequency (fo)
Insertion Loss
Amplitude Ripple (fo ± 12.5 MHz)
Edge ± 2.0MHz
Out of band gain
ppm/℃
℃2
Temperature Coefficient of Frequency
-0.03
S1365 Package Dimension
Matching Network Configuration
13.30±0.2
12
8
7.62±0.1
7
ITF RSOC01
T88151B
。881.5-26.3M
1
2
3
7
8
9
10
1.50±0.1
5
5
4
Input
50 Ω
5
1
2.2nH
11
6
6
2.54±0.1
11
9
1.61±0.2
6.50±0.2
10
2.2nH
Output
50 Ω
4.7nH
4.7nH
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
881.5 MHz SAW Filter
Part Number T88151B
3. Typical Performance ( at +25℃
℃)
1dB Bandwidth & Ripple
CH1 S21
CH2 S21
LOG
LOG
1 dB/
1 dB/
35dB Bandwidth
15 Nov 2011 19:27:29
1: 0. 0000 dB
0. 000 000 MHz
3:- . 56730 dB
25. 000 000 MHz
REF -26.92 dB
REF -27.53 dB
CH1 Markers
REF=1
BW: 26. 330886 MHz
cent : 881. 548195 MHz
Cor
CH1 S21
LOG
10 dB/
15 Nov 2011 19:25:56
1: 0. 0000 dB
0. 000 000 MHz
REF -26.99 dB
*
CH1 Markers
REF=1
BW: 29. 646070 MHz
1
Cor
cent : 881. 670266 MHz
Q: 33. 480
2
Q: 29. 740
1_loss : -27 . 135 dB
1
1_loss : -27 . 183 dB
2
3
4
3
2
3
4
CH2 Markers
REF=2
mean: -27 . 177 dB
Cor
s. dev : . 15110 dB
p-p : . 66940 dB
START 865. 500 000 MHz
STOP 897. 500 000 MHz
CENTER 881. 500 000 MHz
3dB Bandwidth & Group Delay
CH1 S21
CH2 S21
LOG
DEL
1 dB/
100 ns/
Out of Band Gain
15 Nov 2011 19:27:43
1: 0. 0000 dB
0. 000 000 MHz
3: 7. 1407 ns
25. 000 000 MHz
REF -26.92 dB
REF 1.081 us
CH1 Markers
REF=1
BW: 27. 042672 MHz
cent : 881. 595320 MHz
Cor
SPAN 95. 000 000 MHz
CH1 S21
CH3 S12
LOG
LOG
10 dB/
10 dB/
15 Nov 2011 19:26:25
2: 0. 0000 dB
0. 000 000 MHz
2: 0. 0000 dB
0. 000 000 MHz
REF -26.92 dB
REF -26.94 dB
*
CH1 Markers
REF=2
3:-26 . 574 dB
-2 . 00000 MHz
2
Cor
2
Q: 32. 600
1_loss : -27 . 135 dB
1
C2
2
3
3
3
Smo
Cor
CH2 Markers
REF=2
4 1082 us
mean: 1.
2
3
CH3 Markers
REF=2
3:-16 . 574 dB
2. 00000 MHz
s. dev : 8. 9110 ns
p-p : 45. 109 ns
CENTER 881. 500 000 MHz
SPAN 32. 000 000 MHz
CENTER 881. 500 000 MHz
Smith Chart (S11 & S22)
CH1 S11
CH2 S22
1 U FS
1 U FS
1: 37. 629
2: 20. 392
-56 . 902
-11 . 819
SPAN 95. 000 000 MHz
SWR (S11 & S22)
15 Nov 2011 19:28:17
3. 1730 pF
881. 500 000 MHz
15. 276 pF
881. 500 000 MHz
CH1 S11
CH2 S22
*
*
Cor
Cor
SWR
SWR
2 /
2 /
15 Nov 2011 19:28:12
1: 3. 5181
881. 500 000 MHz
2: 2. 6141
881. 500 000 MHz
REF 3.518
REF 2.614
1
2
Cor
Cor
2
1
CENTER 881. 500 000 MHz
SPAN 95. 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 881. 500 000 MHz
http://www.itf.co.kr
SPAN 95. 000 000 MHz
[email protected]
2013. 03. 29
Rev 1.0