Datasheet > 2D25W-40M

2D25W-40M

更新时间： 2024-01-13 11:34:52

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	43K
描述
Fixed Attenuator, 0MHz Min, 2500MHz Max, ROHS COMPLIANT PACKAGE

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技术参数
数据手册

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2D25W-40M 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Transferred	Reach Compliance Code：	unknown
风险等级：	5.72	其他特性：	7/16-M, I/P POWER-MAX(PEAK)=500W
标称衰减：	40 dB	特性阻抗：	50 Ω
构造：	COAXIAL	最大输入功率 (CW)：	43.98 dBm
JESD-609代码：	e4	最大工作频率：	2500 MHz
最小工作频率：		最高工作温度：	125 °C
最低工作温度：	-65 °C	射频/微波设备类型：	FIXED ATTENUATOR
端子面层：	GOLD/SILVER	最大电压驻波比：	1.3
Base Number Matches：	1

2D25W-40M 数据手册

ATTENUATORS

7/16 - DIN, up to 7.5 GHz, 25 Watts

SPECIFICATIONS:

Models: XD25W-XX, XD25W-XXF & XD25W-XXM

Electrical:

Frequency Range

Standard Freq. Values

DC - 7.5 GHz

2.5, 4 & 7.5 GHz

2.65 .ꢀ2

[67.31 ꢀ.51ꢁ

SQUARE

Standard dB Values*

Attenuation Accuracy

3 - 6 dB

3, 6, 10, 20, 30 & 40 dB

0.5 dB

0.75 dB

7 - 20 dB

21 - 30 d B

31 - 4 0 d B

VSWR

1.0 dB

1.25 dB

1.30:1 Max.

Input Power

25 Watts Avg. @ 25°C

Derated Linearly to 0.5 Watts @ +125^oC

Peak Power

500 Watts Max.

(5uSec Pulse, .05% Duty Cycle)

Impedance

50 Ohms

Operating Temp Range

-65°C to +125°C

Mechanical:

END VIEW

TYPICAL

7/16 DIN Connectors

Silver orWhite Bronze Plated Brass

Mates with DIN 47223

Conductors

Housing

Silver orWhite Bronze Plated Beryllium Copper

Anodized Aluminum

Units must be Mounted in such a way as to

Allow for Free Air Flow Around fins to Insure

Performance

5.57 .ꢀ8

[141.52 2.ꢀ3ꢁ

Model Number: XD25W-XX

Male/Female Connectors

As Pictured

1.25 [31.75ꢁ

7/16 - DIN

Female

Model Number: XD25W-XXF

Female/Female Connectors

.25 [6.35ꢁ

Length: 5.70 .0ꢀ [144.ꢀ 2.0]

7/16 DIN

Male

Model Number: XD25W-XXM

Male/Male Connectors

Length: 5.44 .0ꢀ [13ꢀ.2 2.0]

2X M4xꢀ.7 TAP

x .5ꢀ[12.7ꢁ DP.

2X 8-32UNC-2B TAP

x .5ꢀ[12.7ꢁ DP.

Ordering Examples:

HOW TO ORDER:

Model Number: XD25W-XXY

Freq. Range

^{Model Number:}7D25W-20

DC - 7.5 GHz; 20 dB; 7/16 - DIN; Male/Fem

Connector Configuration

2 = DC - 2.5 GHz

4 = DC - 4 GHz

7 = DC - 7.5 GHz

= Male/Female

^{Model Number:}4D25W-3F

F = Fem/Fem

DC - 4 GHz; 3 dB; 7/16 - DIN; Fem/Fem

M = Male/Male

^{Model Number:}2D25W-6M

dB Value

DC - 2.5 GHz; 6 dB; 7/16 - DIN; Male/Male

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

*Other dB units are also available. Units that operate over a more specific frequency band and/or

offer very low return loss (VSWR) are available.

7D25W-ATT: REV L

Aeroflex / Inmet, Inc. 300 Dino Drive, Ann Arbor, MI 4ꢀ103 • U.S.A.

•

ꢀꢀꢀ-244-663ꢀ or 734-426-5553 FAX: 734-426-5557

www.aeroflex.com/inmet • inmetsales@aeroflex.com

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