260909B

266.5.0 MHz SAW Filter
Part Number260909B
1. Features
Typical 1dB bandwidth of 9.2 MHz
High attenuation
Single Ended Operation
Dual In-line Package (DIP)
2. Electrical Specifications
Source and Load Impedance = 50Ω
Room Temperature : +25℃
℃
Minimum
Typical
Maximum
MHz
-
266.5
-
dB
-
28.5
30.5
1dB Bandwidth
3dB Bandwidth
MHz
MHz
9.1
9.27
-
-
9.48
-
20dB Bandwidth
MHz
-
10.11
10.2
40dB Bandwidth
MHz
-
10.38
-
dB
-
0.85
1.3
Group Delay Variation (fo ± 4.5 MHz)
nsec
-
100
200
Absolute Delay
usec
-
2.04
-
35
40
-
-
-0.03
-
Center Frequency (fo)
Insertion Loss
Amplitude Ripple (fo ± 4.5 MHz)
Ultimate Rejection
dB
Temperature Coefficient of Frequency
ppm/℃
4.8max 6.0max
1
12.7±0.2
2.5±0.2
7.6±0.2
0.45±0.05
ITF 12A001
260909B
266.5-9.2M
20.3±0.5
12.7±0.5
Matching Network Configuration
2.5±0.2
D2012 Package Dimension
2
5
L1 = 10nH, L2 = 10nH
L3 = 39nH, C1 = 39pF
Pin Configuration
Dimensions shown are nominal in millimeters
Base : Fe(SPCC), Au plating over Ni plated
Cap : Cu & Cr Alloy, Ni Plated
Termination : Kovar, Au Plated
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
1
Ground
2,4
Output
5
Others
Ground
http://www.itf.co.kr
[email protected]
2013. 03. 29
Rev 1.0
266.5.0 MHz SAW Filter
Part Number260909B
3. Typical Performance ( at +25℃
℃)
1dB Bandwidth & Ripple
CH1 S21
CH2 S21
LOG
LOG
1 dB/
1 dB/
40dB Bandwidth
20 Jun 2012 10:05:25
1: 0. 0000 dB
0. 000 000 MHz
3: . 36520 dB
9. 000 000 MHz
REF -27.88 dB
REF -28.5 dB
BW:
LOG
10 dB/
20 Jun 2012 10:04:13
1: 0. 0000 dB
0. 000 000 MHz
REF -28.5 dB
CH1 Markers
REF=1
9. 273021 MHz
cent : 266. 560423 MHz
Cor
CH1 S21
CH1 Markers
REF=1
BW: 10. 380168 MHz
1
Cor
cent : 266. 569457 MHz
Q: 28. 746
2
Q: 25. 681
1_loss : -28 . 429 dB
1_loss : -28 . 493 dB
1
2
3
4
3
CH2 Markers
REF=2
mean:-28 . 346 dB
2
Cor
3
4
s. dev : . 21000 dB
p-p : . 86450 dB
CENTER 266. 500 000 MHz
CENTER 266. 500 000 MHz
SPAN 11. 000 000 MHz
3dB Bandwidth & Group Delay
CH1 S21
CH2 S21
LOG
DEL
1 dB/
100 ns/
20 Jun 2012 10:07:09
1: 0. 0000 dB
0. 000 000 MHz
3:-9 . 1804 ns
9. 000 000 MHz
REF -27.88 dB
REF 1.991 us
BW:
20dB Bandwidth
CH1 S21
LOG
10 dB/
20 Jun 2012 10:03:07
1: 0. 0000 dB
0. 000 000 MHz
REF -28.54 dB
CH1 Markers
REF=1
9. 486366 MHz
cent : 266. 566213 MHz
Cor
SPAN 30. 000 000 MHz
CH1 Markers
REF=1
BW: 10. 112120 MHz
1
Cor
cent : 266. 567954 MHz
Q: 28. 100
2
Q: 26. 361
1_loss : -28 . 434 dB
1_loss : -28 . 578 dB
1
2
3
4
3
2
Smo
CH2 Markers
REF=2
mean: 2. 0413 us
4
s. dev : 13. 955 ns
Cor
3
p-p : 93. 426 ns
CENTER 266. 500 000 MHz
SPAN 11. 000 000 MHz
CENTER 266. 500 000 MHz
Wide band Properties
CH1 S21
LOG
10 dB/
REF -31.22 dB
SPAN 30. 000 000 MHz
SWR(S11 & S22)
20 Jun 2012 10:10:02
1:-31 . 155 dB
266. 500 000 MHz
CH1 S11
CH2 S22
SWR
SWR
1 /
1 /
20 Jun 2012 10:08:58
1: 1. 8638
266. 500 000 MHz
2: 2. 8174
266. 500 000 MHz
REF 1.863
REF 2.812
Cor
1
1
2
Cor
START . 010 000 MHz
STOP 900. 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 266. 500 000 MHz
http://www.itf.co.kr
SPAN 30. 000 000 MHz
[email protected]
2013. 03. 29
Rev 1.0
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