260956B

470.0 MHz SAW Filter
Part Number260956B
1. Features
Typical 1dB bandwidth of 9.4 MHz
High attenuation
Single Ended Operation
Surface Mounted Package (SMD)
2. Electrical Specifications
Source and Load Impedance = 50Ω
Room Temperature : +25℃
℃
Minimum
Typical
Maximum
MHz
-
470.0
-
dB
-
24.0
26.0
1dB Bandwidth
3dB Bandwidth
MHz
MHz
9.25
9.43
-
-
9.59
-
30dB Bandwidth
MHz
-
10.89
11.05
40dB Bandwidth
MHz
-
11.53
-
dB
-
0.65
1.2
Group Delay Variation (fo ± 4.5 MHz)
nsec
-
100
200
Absolute Delay
usec
-
1.81
-
35
45
-
-
-0.03
-
Center Frequency (fo)
Insertion Loss
Amplitude Ripple (fo ± 4.5 MHz)
Ultimate Rejection
dB
Temperature Coefficient of Frequency
ppm/℃
2
S1365 Package Dimension
Matching Schematic
11
13.30±0.2
8
7
ITF 12A001
260956B
。470-9.4M
12
1
2
3
4
7
6
6
5
5
8
9
10
L1
Input
50Ω
L2
Output
50Ω
11
C1
1.50±0.1
2.54±0.1
11
9
1.61±0.2
6.50±0.2
10
5
7.62±0.1
C2
12
4
3
2
2.54±0.1
1
0.80±0.1
L1 = L2 = 12nH
C1 = 12pF, C2 = 33pF
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. 28
Rev 1.0
470.0 MHz SAW Filter
Part Number260956B
3. Typical Performance ( at +25℃
℃)
1dB Bandwidth & Ripple
CH1 S21
CH2 S21
LOG
LOG
30dB Bandwidth
19 Mar 2012 12:21:50
1: 0. 0000 dB
0. 000 000 MHz
3: . 40190 dB
9. 000 000 MHz
1 dB/ REF -23.44 dB
1 dB/ REF -23.97 dB
BW:
CH1 Markers
REF=1
9. 430594 MHz
cent : 470. 108903 MHz
Cor
CH1 S21
LOG
19 Mar 2012 12:20:07
1: 0. 0000 dB
0. 000 000 MHz
10 dB/ REF -23.7 dB
*
CH1 Markers
REF=1
BW: 10. 895668 MHz
1
Cor
cent : 470. 107525 MHz
Q: 49. 849
2
Q: 43. 146
1_loss : -23 . 736 dB
1
1_loss : -23 . 730 dB
2
3
4
3
3
4
CH2 Markers
REF=2
mean:-23 . 742 dB
2
Cor
s. dev : . 13630 dB
p-p : . 63820 dB
CENTER 470. 000 000 MHz
SPAN 11. 000 000 MHz
CENTER 470. 000 000 MHz
3dB Bandwidth & Group Delay
CH1 S21
CH2 S21
LOG
DEL
19 Mar 2012 12:22:10
1: 0. 0000 dB
0. 000 000 MHz
3: 26. 489 ns
9. 000 000 MHz
1 dB/ REF -23.44 dB
100 ns/ REF 1.743 us
BW:
CH1 Markers
REF=1
9. 695694 MHz
cent : 470. 113589 MHz
Cor
SPAN 40. 000 000 MHz
40dB Bandwidth
CH1 S21
LOG
19 Mar 2012 12:20:16
1: 0. 0000 dB
0. 000 000 MHz
10 dB/ REF -23.7 dB
*
CH1 Markers
REF=1
BW: 11. 536750 MHz
1
Cor
cent : 469. 975888 MHz
Q: 48. 487
2
Q: 40. 737
1_loss : -23 . 719 dB
1
1_loss : -23 . 730 dB
2
3
2
Smo
Cor
CH2 Markers
REF=2
mean: 1. 8138
us
4
3
3
4
s. dev : 20. 418 ns
p-p : 105. 84 ns
CENTER 470. 000 000 MHz
SPAN 11. 000 000 MHz
CENTER 470. 000 000 MHz
Wide band Properties
CH1 S21
LOG
10 dB/ REF -28.36 dB
SPAN 40. 000 000 MHz
SWR(S11 & S22)
19 Mar 2012 12:25:49
1:-28 . 417 dB
470. 000 000 MHz
CH1 S11
CH2 S22
SWR
SWR
1 /
1 /
19 Mar 2012 12:25:08
1: 4. 0122
470. 000 000 MHz
1: 2. 8248
470. 000 000 MHz
REF 4.021
REF 2.824
Cor
1
1
Cor
START . 010 000 MHz
STOP1 500. 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
1
CENTER 470. 000 000 MHz
http://www.itf.co.kr
SPAN 40. 000 000 MHz
[email protected]
2013. 03. 28
Rev 1.0
Similar pages