270003B

70.0 MHz SAW Filter
Part Number 270003B
1. Features
Typical 1dB bandwidth of 0.2 MHz
Single Ended Operation
Dip Package
2. Electrical Specifications
Source and Load Impedance = 50Ω
Room Temperature : +25℃
℃
Minimum
Typical
Maximum
MHz
-
70.0
-
dB
-
11.0
13.0
1dB Bandwidth
MHz
0.15
0.2
-
3dB Bandwidth
MHz
-
0.3
-
40dB Bandwidth
MHz
-
0.75
0.85
50dB Bandwidth
MHz
-
0.8
0.9
dB
-
0.2
0.5
Group Delay Variation (fo ± 0.1 MHz)
nsec
-
460
600
Absolute Delay
usec
-
3.28
-
dB
50
55
-
ppm/℃
℃2
-
-0.03
-
Center Frequency (fo)
Insertion Loss
Amplitude Ripple (fo ± 0.05 MHz)
Ultimate Rejection
Temperature Coefficient of Frequency
5.5m ax 6.0m ax
7.6± 0.2
150 nH
1
5
75 pF
120 nH
Output
50 Ω
91 pF
25.4±0.2
2.5±0.2
Input
50 Ω
0.45±0.05
10A001
A001
ITF 10
270003
270003B
B
70
70-0.2
0.2M
M
35.1±0.5
12.8± 0.5
Matching Schematic
2.5±0.2
D3512 Package Dimension
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]
2010. 03. 25
Rev 1.0
70.0 MHz SAW Filter
Part Number 270003B
3. Typical Performance ( at +25℃
℃)
1dB Bandwidth & Ripple
3dB Bandwidth & Group Delay
19 Oct 2009 05:31:19
CH2 S21
CH4 S21
LOG
LOG
1 dB/
1 dB/
19 Oct 2009 05:31:00
1: 0. 0000 dB
3: . 02720 dB
REF -11 dB
REF -11 dB
0. 000 000 MHz
. 100 000 MHz
BW:
cent :
CH2 S21
CH4 S21
LOG
DEL
1 dB/
1 us/
REF -11 dB
REF 4.1 us
1: 0. 0000 dB
3: 59. 319 ns
0. 000 000 MHz
. 200 000 MHz
CH2 Markers
REF=1
. 206618 MHz
BW:
70. 000236 MHz
cent :
Q: 338. 79
69. 997155 MHz
Q: 228. 86
1_loss : -11 . 050 dB
1
CH2 Markers
REF=1
. 305845 MHz
1_loss : -11 . 049 dB
1
2
2
3
4
3
3
2
4
Cor
2
CH4 Markers
REF=2
mean: -11 . 083 dB
Cor
s. dev : . 03500 dB
Smo
3
4
s. dev : 117. 46 ns
p-p : . 13650 dB
Cor
p-p : 457. 19 ns
Cor
CENTER 70. 000 000 MHz
SPAN . 500 000 MHz
2
4
CENTER 70. 000 000 MHz
40dB & 50dB Bandwidth
SPAN . 500 000 MHz
LOG
LOG
10 dB/
10 dB/
1: 0. 0000 dB
1: 0. 0000 dB
REF -11 dB
REF -11 dB
19 Oct 2009 05:33:57
0. 000 000 MHz
0. 000 000 MHz
BW:
cent :
1
Cor
CH1 S21
LOG
CH1 Markers
REF=1
. 752605 MHz
10 dB/
REF -11 dB
1: 0. 0000 dB
0. 000 000 MHz
1
CH1 Markers
REF=1
2:-44 . 823 dB
43. 5990 MHz
69. 995104 MHz
Q: 93. 004
2
2
Wide band Properties
19 Oct 2009 05:30:53
CH1 S21
CH3 S21
CH4 Markers
REF=2
mean: 3. 2727 us
3:-50 . 990 dB
57. 8000 MHz
1_loss : -11 . 067 dB
4:-76 . 424 dB
70. 0000 MHz
Cor
3
4
BW:
cent :
3
4
2
CH3 Markers
REF=1
. 802392 MHz
3
69. 993516 MHz
Q: 87. 231
1_loss : -11 . 067 dB
4
CENTER 70. 000 000 MHz
SPAN
2. 000 000 MHz
START
. 010 000 MHz
Smith Chart
STOP 300 . 000 000 MHz
SWR(S11 & S22)
19 Oct 2009 05:31:40
CH1 S11
CH3 S22
1 U FS
1 U FS
1: 51. 611
2: 29. 850
9. 9609
2. 4395
22. 648 nH
5. 5464 nH
19 Oct 2009 05:31:50
70. 000 000 MHz
70. 000 000 MHz
CH1 S11
CH3 S22
Cor
Cor
Cor
Cor
SWR
SWR
1 /
1 /
1: 1. 2193
2: 1. 6816
REF 1
REF 1
70. 000 000 MHz
70. 000 000 MHz
1
1
2
2
CENTER 70. 000 000 MHz
SPAN
I T F Co., Ltd.
102-901, Bucheon Technopark 364, Samjeong-Dong,
Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
2. 000 000 MHz
Tel: 82-32-621-1213
Fax: 82-32-621-1218
CENTER 70. 000 000 MHz
http://www.itf.co.kr
SPAN
[email protected]
2. 000 000 MHz
2010. 03. 25
Rev 1.0
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