3B100W-3F datasheet, PDF - EEWORLD Datasheet

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3B100W-3F: DescriptionFixed Attenuator, 0MHz Min, 3000MHz Max; CategoryWireless rf/communication Radio frequency and microwave; File Size40KB，1 Pages; ManufacturerCobham PLC

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3B100W-3F Overview

Fixed Attenuator, 0MHz Min, 3000MHz Max

3B100W-3F Parametric

Parameter Name	Attribute value
Maker	Cobham PLC
Reach Compliance Code	unknown
Other features	SMA-F, I/P POWER-MAX(PEAK)=2000W
Nominal attenuation	3 dB
Characteristic impedance	50 Ω
structure	COAXIAL
Maximum operating frequency	3000 MHz
Minimum operating frequency
Maximum operating temperature	125 °C
Minimum operating temperature	-54 °C
RF/Microwave Device Types	FIXED ATTENUATOR
Maximum voltage standing wave ratio	1.25

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ATTENUATORS

SMA, up to 6 GHz, 100 Watts

SPECIFICATIONS:

Models: XB100W-XX, XB100W-XXF & XB100W-XXM

Electrical:

Frequency Range

Standard Freq. Values

Standard dB Values*

Attenuation Accuracy

1 - 6 dB

10 - 40 dB

VSWR (Max.)

Input Power

Reverse Power

Peak Power

Impedance

Operating Temp Range

DC - 6.0 GHz

1.5, 3 & 6 GHz

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

1.5 - 2.5 GHz

2.5 - 6 GHz

±0.50 dB

±0.75 dB

±1.0 dB

±1.5 dB

1.25:1

1.35:1

100 Watts Avg.

20 Watts Max.

2 kW Max.

Derated Linearly to 20 Watts @ +125 C

DC - 1.5 GHz

±0.50 dB

±0.75 dB

1.15:1

Custom Mtg. hole Config.

may be Added to this

Surface

3.46±.02

[87.88±0.51]

SQUARE

50 Ohms

-54°C to +125°C

Passivated Stainless Steel

Gold Plated Beryllium Copper

Anodized Aluminum

Mechanical:

SMA Connectors

Mates with MIL-STD-348

Conductors

Housing

END VIEW

TYPICAL

Units must be Mounted in such a way as to

Allow for Free Air Flow Around fins to Assure

Performance

**40 dB Units are only available up to 4 GHz

Note: Units are Unidirectional, Therefore Input Connector MUST be specified & will be Indicated on Unit

Model Number:

XB100W-XX

Male/Female Connectors

Length: 5.66 ±.05 [143.8 ±1.3]

Pictured

5.66 ±.05

[143.8 ±1.3]

1.75

[44.45]

Model Number:

XB100W-XXF

Female/Female Connectors

Length: 5.52 ±.05 [140.2 ±1.3]

INPUT

Model Number:

XB100W-XXM

Male/Male Connectors

Length: 5.79 ±.05 [147.1 ±1.3]

.23 [5.8]

2X M4x0.7 TAP

x .50 [12.7] DP.

2X 8-32UNC-2B TAP

x .50 [12.7] DP.

Ordering Examples:

Model Number:

1B100W-1

DC - 1.5 GHz, 1 dB; SMA - Male/Fem

Connector Configuration

= Male/Female

F = Fem/Fem

M = Male/Male

Model Number:

3B100W-3F

DC - 3 GHz, 3 dB; SMA - Fem/Fem

HOW TO ORDER:

Model Number:

XB100W-XXY

Model Number:

6B100W-20M

DC - 6 GHz, 20 dB; SMA - Male/Male

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

*Other dB also available. Units that operate over a more specific wave band and/or offer very low

XB100W: REV M

return loss (VSWR) or offer higher peak power are available.

dB Value

Freq. Range

1 = DC - 1.5 GHz

3 = DC - 3 GHz

6 = DC - 6 GHz

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-inmetcorp.com • sales@aeroflex-inmetcorp.com

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