2D25W-6 datasheet, PDF - EEWORLD Datasheet

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2D25W-6: DescriptionFixed Attenuator, 0MHz Min, 2500MHz Max, ROHS COMPLIANT PACKAGE; CategoryWireless rf/communication Radio frequency and microwave; File Size39KB，1 Pages; ManufacturerCobham Semiconductor Solutions; Environmental Compliance

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2D25W-6 Overview

Fixed Attenuator, 0MHz Min, 2500MHz Max, ROHS COMPLIANT PACKAGE

2D25W-6 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Cobham Semiconductor Solutions
Reach Compliance Code	unknown
Other features	7/16-F; 7/16-M, I/P POWER-MAX(PEAK)=500W
Nominal attenuation	6 dB
Characteristic impedance	50 Ω
structure	COAXIAL
Maximum input power (CW)	43.98 dBm
JESD-609 code	e4
Maximum operating frequency	2500 MHz
Minimum operating frequency
Maximum operating temperature	125 °C
Minimum operating temperature	-65 °C
RF/Microwave Device Types	FIXED ATTENUATOR
Terminal surface	GOLD/SILVER
Maximum voltage standing wave ratio	1.3
Base Number Matches	1

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ATTENUATORS

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

SPECIFICATIONS:

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

Electrical:

Frequency Range

Standard Freq. Values

Standard dB Values*

Attenuation Accuracy

3 - 6 dB

7 - 20 dB

2 - 30 dB

3 - 40 dB

VSWR

Input Power

Peak Power

Impedance

Operating Temp Range

DC - 7 GHz

2.5, & 7 GHz

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

±0.5 dB

±0.75 dB

±1.0 dB

±1.25 dB

1.30:1 Max.

25 Watts Avg. @ 25°C

Derated Linearly to 0.5 Watts @ +1 C

2.65±.02

[67.31±0.51]

SQUARE

500 Watts Max.

(5uSec Pulse, .05% Duty Cycle)

50 Ohms

-65°C to +125°C

Silver Plated Brass or

White Bronze Alloy finished Brass

Silver or Gold Plated

Beryllium Copper or Brass

Anodized Aluminum

Mechanical:

7/16 DIN Connectors

Mates with DIN 47 223

END VIEW

TYPICAL

Units must be Mounted in such a way as to

Allow for Free Air Flow Around fins to Insure

Performance

Conductors

Housing

Model Number:

XD25W-XX

Male/Female Connectors

As Pictured

5.57±.08

[141.52±2.03]

1.25 [31.75]

7/16 - DIN

Female

.25 [6.35]

Model Number:

XD25W-XXF

Female/Female Connectors

Length: 5.70±.08 [1

44.8 ±2.0]

Model Number:

XD25W-XXM

Male/Male Connectors

Length: 5.44 ±.08 [138.2 ±2.0]

7/16 DIN

Male

2X M4x0.7 TAP

x .50[12.7] DP

2X 8-32UNC-2B TAP

x .50[12.7] DP

Ordering Examples:

Model Number:

7D25W-20

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

HOW TO ORDER:

Model Number:

XD25W-XXY

Freq. Range

2 = DC - 2.5 GHz

7 = DC - 7 GHz

Connector Configuration

= Male/Female

F = Fem/Fem

M = Male/Male

dB Value

Model Number:

7D25W-3F

DC - 7.5 GHz; 3 dB; 7/16 - DIN; Fem/Fem

Model Number:

2D25W-6M

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

7D25W-ATT: REV H (M)

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.

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.com/inmet • inmetsales@aeroflex.com

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