参数资料
型号: AT-226
元件分类: 衰减器
英文描述: 500 MHz - 2000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 1.6 dB INSERTION LOSS-MAX
封装: PLASTIC, TSSOP-16
文件页数: 3/4页
文件大小: 253K
代理商: AT-226
Digital Attenuator, 4 Bit, Single Control, 15 dB, 0.5 - 2.0 GHz
AT-226
V 4.00
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s)
or information contained herein without notice. M/A-COM makes no warranty,
representation or guarantee regarding the suitability of its products for any
particular purpose, nor does M/A-COM assume any liability whatsoever arising out
of the use or application of any product(s) or information.
Visit www.macom.com for additional data sheets and product information.
n North America: Tel. (800) 366-2266
n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
3
Typical Performance Curves
Insertion Loss
Relative Attenuation
Input VSWR
1
Output VSWR
1
Delta ATT +25°C to –40°C
Delta ATT +25°C to +85°C
0
2
4
6
8
10
12
14
16
0.5
1.0
1.5
2.0
2.5
3.0
FREQUENCY (GHz)
ATTENUATION
(dB)
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
0.5
1.0
1.5
2.0
2.5
3.0
FREQUENCY (GHz)
IL(dB)
(-)40C
25C
85C
-0.25
-0.2
-0.15
-0.1
-0.05
0
0.05
0.1
0.15
0.5
1.0
1.5
2.0
2.5
3.0
FREQUENCY (GHz)
DELTA
(dB)
D1dB
D2dB
D4dB
D8dB
D15dB
-0.1
-0.05
0
0.05
0.1
0.15
0.2
0.25
0.5
1.0
1.5
2.0
2.5
3.0
FREQUENCY (GHz)
DELTA
(dB)
D1dB
D2dB
D4dB
D8dB
D15dB
1
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2
0.5
1.0
1.5
2.0
2.5
3.0
FREQUENCY (GHz)
VSWR
1dB
2dB
4dB
8dB
15dB
TWC
TWC* for all states
1
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2
0.5
1.0
1.5
2.0
2.5
3.0
FREQUENCY (GHz)
VSWR
1dB
2dB
4dB
8dB
15dB
TWC
TWC* for all states
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