260910B

221.5 MHz SAW Filter
Part Number260910B
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
-
221.5
-
dB
-
30.0
31.5
1dB Bandwidth
3dB Bandwidth
MHz
MHz
9.2
9.27
-
-
9.47
-
20dB Bandwidth
MHz
-
10.08
10.2
40dB Bandwidth
MHz
-
10.4
-
dB
-
0.6
1.2
Group Delay Variation (fo ± 4.5 MHz)
nsec
-
100
200
Absolute Delay
usec
-
2.19
-
40
45
-
-
-0.03
-
Center Frequency (fo)
Insertion Loss
Amplitude Ripple (fo ± 4.5 MHz)
Ultimate Rejection
dB
Temperature Coefficient of Frequency
ppm/℃
2
12.7±0.5
4.8max 6.0max
Matching Network Configuration
7.6±0.2
2.5±0.2
D2012 Package Dimension
L1
Input
50 Ω
1
5
L2
12.7±0.2
2.5±0.2
0.45±0.05
ITF 12A001
260910B
221.5-9.2M
20.3±0.5
C1
Output
50 Ω
C2
L1 = 39nH, L2 = 68nH
C1 = 30pF, C2 = 18pF
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
221.5 MHz SAW Filter
Part Number260910B
3. Typical Performance ( at +25℃
℃)
1dB Bandwidth & Ripple
CH1 S21
CH2 S21
LOG
LOG
1 dB/
1 dB/
40dB Bandwidth
22 May 2012 14:10:19
1: 0. 0000 dB
0. 000 000 MHz
3:- . 06480 dB
9. 020 000 MHz
REF -29.7 dB
REF -30.36 dB
BW:
LOG
10 dB/
22 May 2012 14:00:38
1: 0. 0000 dB
0. 000 000 MHz
REF -30.08 dB
CH1 Markers
REF=1
9. 270976 MHz
cent : 221. 521509 MHz
Cor
CH1 S21
CH1 Markers
REF=1
BW: 10. 393162 MHz
1
Cor
cent : 221. 461434 MHz
Q: 23. 894
2
Q: 21. 308
1_loss : -30 . 037 dB
1_loss : -30 . 298 dB
1
2
3
4
3
1
2
CH2 Markers
REF=2
mean:-30 . 006 dB
Cor
3
4
s. dev : . 11570 dB
p-p : . 59140 dB
CENTER 221. 500 000 MHz
SPAN 12. 000 000 MHz
CENTER 221. 500 000 MHz
3dB Bandwidth & Group Delay
CH1 S21
CH2 S21
LOG
DEL
1 dB/
200 ns/
22 May 2012 14:10:48
1: 0. 0000 dB
0. 000 000 MHz
3: 296. 50 ps
9. 020 000 MHz
REF -29.7 dB
REF 2.123 us
BW:
20dB Bandwidth
CH1 S21
LOG
10 dB/
22 May 2012 14:00:51
1: 0. 0000 dB
0. 000 000 MHz
REF -30.08 dB
CH1 Markers
REF=1
9. 478032 MHz
cent : 221. 530035 MHz
Cor
SPAN 30. 000 000 MHz
CH1 Markers
REF=1
BW: 10. 088723 MHz
1
Cor
cent : 221. 493958 MHz
Q: 23. 373
2
Q: 21. 955
1_loss : -30 . 049 dB
1_loss : -30 . 298 dB
1
2
3
4
3
2
Smo
Cor
CH2 Markers
REF=2
mean:
4 2. 1917 us
s. dev : 17. 952 ns
1
3
p-p : 99. 309 ns
CENTER 221. 500 000 MHz
SPAN 12. 000 000 MHz
CENTER 221. 500 000 MHz
Wide band Properties
CH1 S21
LOG
10 dB/
REF -31.81 dB
SPAN 30. 000 000 MHz
SWR(S11 & S22)
22 May 2012 14:11:42
1:-31 . 858 dB
221. 500 000 MHz
CH1 S11
CH2 S22
SWR
SWR
1 /
1 /
22 May 2012 14:09:31
1: 2. 2960
221. 500 000 MHz
2: 2. 3318
221. 500 000 MHz
REF 2.296
REF 2.332
Cor
1
1
Cor
START . 010 000 MHz
STOP 600. 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
2
CENTER 221. 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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