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参数资料
| 型号： | 2B-40 |
| 元件分类： | 衰减器 |
| 英文描述： | 0 MHz - 2500 MHz RF/MICROWAVE FIXED ATTENUATOR |
| 封装： | ROHS COMPLIANT PACKAGE |
| 文件页数： | 1/1页 |
| 文件大小： | 42K |
| 代理商： | 2B-40 |
Aeroflex / Inmet, Inc.
300 Dino Drive, Ann Arbor, MI 48103 U.S.A.
888-244-6638 or 734-426-5553 FAX: 734-426-5557
www.aeroflex-inmet.com sales@aeroflex-inmet.com
SPECIFICATIONS:
Models:
Note: Dimensions in Brackets are Expressed in Millimeters and are for Reference Only.
18B-ATT: REV K
SPECIFICATIONS:
Models: B
B ATTENUATORS
SMA, up to 18 GHz, 2 Watts
0 - 30&40dB
Female/Female
Male/Male
Male/Female
Configuration
Connector
Inches
1.06 ±.03
1.33 ±.03
1.21 ±.03
Millimeters
[30.7 ±0.8]
LENGTH
31- 60 dB (except 40dB)
Inches
Millimeters
[33.8 ±0.8]
[26.9 ±0.8]
[34.3 ±0.8]
[41.1 ±0.8]
[37.8 ±0.8]
1.35 ±.03
1.62 ±.03
1.49 ±.03
Inches
LENGTH
SEE TABLE
.36
[9.1]
= Male/Female
F = Fem/Fem
Connector Configuration
12 = DC - 12.4 GHz
18=DC - 18GHz
XXB-XXY
6=DC - 6GHz
DC - 12.4 GHz; 6 dB; SMA - Fem/Fem
Model Number:
DC - 18 GHz; 20 dB; SMA - Male/Fem
Model Number:
18B-20
12B-6F
HOW TO ORDER:
Model Number:
Freq. Range
Ordering Examples:
M = Male/Male
dB Value
DC - 6 GHz; 3 dB; SMA - Male/Male
Model Number:
6B-3M
Mechanical:
Electrical:
Mates with MIL-STD-348
In 1 dB Increments
Derated Linearly to 0.5 Watts @ +125 C
o
(5uSec Pulse, .05% Duty Cycle)
Standard dB Values*
Impedance
Operating Temp Range
DC - 4 GHz
4 - 8 GHz
Attenuation Accuracy
Input Power
Peak Power
VSWR
Frequency Range
0 - 10,12,15,20,30,40,50,&60dB
50 Ohms
-65°C to +125°C
1.15:1 Max.
1.20:1 Max.
2 Watts Avg. @ 25°C
250 Watts Max.
DC - 18.0 GHz
8 - 12.4 GHz
1.25:1 Max.
Gold Plated Beryllium Copper
SMA Connectors
Conductors
Passivated Stainless Steel
1.35:1 Max.
12.4 - 18 GHz
2.5, 6, 12.4, & 18 GHz
Standard Freq. Values
7 - 10,12,15 &20dB
0 - 6 dB
±0.3 dB
±0.5 dB
30 dB
±0.75 dB
40,50&60dB
±1.50dB
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