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参数资料
| 型号： | IMS2479-06D0 |
| 厂商： | INTERNATIONAL MANUFACTURING SERVICES INC |
| 元件分类： | 衰减器 |
| 英文描述： | 0 MHz - 3000 MHz RF/MICROWAVE FIXED ATTENUATOR |
| 封装： | ROHS COMPLIANT, CASE 0404, 4 PIN |
| 文件页数： | 1/1页 |
| 文件大小： | 451K |
| 代理商： | IMS2479-06D0 |
im
s
Tel (401) 683-9700
Fax (401) 683-5571
e-mail: ims@ims-resistors.com
http://www.ims-resistors.com
International
Manufacturing
Services, Inc.
IMS2479 Surface Mount
Thick Film Attenuators
Attenuation Accuracy (DC)
Increment
Accuracy
(dB)
1 - 5
±0.3dB
6 - 9
±0.4dB
10
±0.5dB
impossible made simple
Ver 1 03/2008 Specifications Subject to Change Without Notice
Ordering Information
IMS2479-03D0 (Sample P/N)
IMS2479-XXD0
Part #
dB Whole Value (01-10)
IMS2479 surface mount thick film attenuators are compact, high performance
devices especially suited to RF and microwave applications.
IMS2479 Specifications
Value Range:
01dB to 10dB
Operating Frequency:
DC to 3 GHz
Standard Impedance:
50Ω Nominal
VSWR (Max):
1.3:1 max
Power Rating:
40mW (baseplate maintained below 70° C)
Operating Temperature:
-55° C to 125° C
Architecture:
Thick Film on Alumina
Attachment:
Solder
Dimensions (in inches)
L:
0.039 ± 0.004
W:
0.039 ± 0.004
t:
0.016 max
a:
0.013 ± 0.002
b:
0.006 ± 0.004
b’:
0.010 ± 0.002
p:
0.026 ± 0.004
Down to
-10dB
0404
Standard Case
40mW
Input Power
ｔ
Ｌ
Ｗ
ｂ
ａ
ｐ
ｂ
①
②
③
④
①
②
③
④
Circuit
IN
OUT
GND
①
②
③
④
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