Datasheet > 18CH-20

18CH-20

更新时间： 2024-11-19 08:06:31

品牌	Logo	应用领域
APITECH		衰减器射频微波
页数	文件大小	规格书
1页	40K
描述
Fixed Attenuator, 0MHz Min, 18000MHz Max, ROHS COMPLIANT PACKAGE

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中文翻译

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数据手册

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18CH-20 数据手册

C CH ATTENUATORS

SMA, up to 18 GHz, 2Watts

SPECIFICATIONS:

Models: C, CH

Electrical:

Frequency Range

Standard Freq. Values

Standard dB Values*

DC - 18.0 GHz

2.5, 6, 12.4 & 18 GHz

0 - 10, 12, 15, 20 & 30 dB

In 1 dB Increments

Attenuation Accuracy

0 - 6 dB

7 - 20 dB

21 - 30 dB

VSWR

0.3 dB

0.5 dB

0.75 dB

LENGTH

SEE TABLE

DC - 4 GHz

4 - 8 GHz

8 - 12.4 GHz

12.4 - 18 GHz

Input Power

11. 5:1 Max.

1.20:1 Max.

1.25:1 Max.

1.35:1 Max.

Ø.28

[7.1]

2Watts Avg. @ 25°C

Derated Linearly to 0.5 Watts @ +125^oC

Peak Power

250 Watts Max.

C STYLE

(5uSec Pulse, .05% Duty Cycle)

Impedance

50 Ohms

Operating Temp Range

-65°C to +125°C

LENGTH

Mechanical:

SEE TABLE

SMA Connectors

Passivated Stainless Steel

Mates with MIL-STD-348

Conductors

Gold Plated Beryllium Copper

Note: Connectors are Epoxy Sealed

5/16 [7.9] Hex

CH STYLE

LENGTH

dB Value

Inches

Millimeters

[19.3 0.8ꢀ

[22.6 0.8ꢀ

0 - 12 dB

.76 .03

.89 .03

13 - 30 dB

HOW TO ORDER:

Ordering Examples:

^{Model Number:}18C-20

Model Number: XXCY-XX

Freq. Range

DC - 18 GHz; 20 dB; SMA - Male/Fem; Style C

dB Value

6 = DC - 6 GHz

12 = DC - 12.4 GHz

18 = DC - 18 GHz

^{Model Number:}12CH-6

DC - 12.4 GHz; 6 dB; SMA - Male/Fem; Style CH

^{Model Number:}6CH-3

Style

DC - 6 GHz; 3 dB; SMA - Male/Fem; Style CH

C = C Style (No Hex)

CH = CH Style (Hex)

Note: Dimensions in Brackets are Expressed in Millimeters and are for Reference Only.

*Other dB values, units that operate over a more specific frequency band and/or offer very low

return loss (VSWR); gold plated units and/or connectors optimized for RF leakage also available.

18C-ATT: REV K

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 • inmetsales@aeroflex.com

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