18B5W-07F datasheet, PDF - EEWORLD Datasheet

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18B5W-07F: DescriptionFixed Attenuator, 0MHz Min, 18000MHz Max, ROHS COMPLIANT PACKAGE; CategoryWireless rf/communication Radio frequency and microwave; File Size43KB，1 Pages; ManufacturerCobham PLC

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18B5W-07F Overview

Fixed Attenuator, 0MHz Min, 18000MHz Max, ROHS COMPLIANT PACKAGE

18B5W-07F Parametric

Parameter Name	Attribute value
Reach Compliance Code	unknown
Is Samacsys	N
Other features	SMA-F
Nominal attenuation	7 dB
Characteristic impedance	50 Ω
structure	COAXIAL
Maximum input power (CW)	36.99 dBm
JESD-609 code	e4
Maximum operating frequency	18000 MHz
Minimum operating frequency
Maximum operating temperature	125 °C
Minimum operating temperature	-65 °C
RF/Microwave Device Types	FIXED ATTENUATOR
Terminal surface	GOLD
Maximum voltage standing wave ratio	1.35
Base Number Matches	1

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ATTENUATORS

SMA, up to 18 GHz, 5 Watts

SPECIFICATIONS:

Models: 18B5W-XX, 18B5W-XXF & 18B5W-XXM

Electrical:

Frequency Range

Standard Freq. Values

Standard dB Values*

Attenuation Accuracy

0 - 6 dB

7 - 20 dB

2 - 30 dB

40 dB

VSWR

DC - 4 GHz

4 - 8 GHz

8 - 1 GHz

2.4

2.4 - 18 GHz

Input Power

Impedance

Operating Temp Range

DC - 18 GHz

6, & 18 GHz

0 - 10, 12, 15, 20, 30, & 40 dB

In 1 dB Increments

Ø.61±.02

[15.49±0.51]

SMA Female

±0.3 dB

±0.5 dB

±0.75 dB

±1.5 dB

1.15:1 Max.

1.20:1 Max.

1.25:1 Max.

1.35:1 Max.

5 Watts Avg. @ 25°C

Derated Linearly to 1 Watt @ +1

50 Ohms

-65°C to +125°C

LENGTH

SEE TABLE

Mechanical:

SMA Connectors

Mates with MIL

-STD-348

Passivated Stainless Steel

Gold Plated Beryllium Copper

Anodized Aluminum

Conductors

Housing

SMA Male

Connector

Configuration

Male/Female

Male/Male

Female/Female

LENGTH

0 - 30 & 40dB

Inches

Millimeters

[30.5 ±1.3]

1.20 ±.05

[33.8 ±1.3]

1.33 ±.05

[26.9 ±1.3]

1.06 ±.05

HOW TO ORDER:

Model Number:

XXB5W-XXY

Freq. Range

6 = DC - 6 GHz

18 = DC - 18 GHz

Connector Configuration

= Male/Female

F = Fem/Fem

M = Male/Male

dB Value

Ordering Examples:

Model Number:

6B5W-20

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

Model Number:

18B5W-06F

DC - 18 GHz, 6 dB; SMA - Fem/Fem

Model Number:

18B5W-03M

DC - 18 GHz, 3 dB; SMA - Male/Male

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

*Othere dB values, units that operated over a more specific frequency band and/or

offer very low return loss (VSWR) are also available.

XXB5W-ATT: REV N (M)

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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