AS398-20 datasheet, PDF - EEWORLD Datasheet

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AS398-20: Description0MHz - 3000MHz RF/MICROWAVE FIXED ATTENUATOR, ROHS COMPLIANT PACKAGE; CategoryWireless rf/communication Radio frequency and microwave; File Size37KB，1 Pages; ManufacturerCobham Semiconductor Solutions

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AS398-20 Overview

0MHz - 3000MHz RF/MICROWAVE FIXED ATTENUATOR, ROHS COMPLIANT PACKAGE

AS398-20 Parametric

Parameter Name	Attribute value
Maker	Cobham Semiconductor Solutions
Reach Compliance Code	unknown
Other features	SMA-F; SMA-M
Nominal attenuation	20 dB
Characteristic impedance	50 Ω
structure	COAXIAL
Maximum input power (CW)	30 dBm
JESD-609 code	e4
Maximum operating frequency	3000 MHz
Minimum operating frequency
Maximum operating temperature	80 °C
Minimum operating temperature	-40 °C
RF/Microwave Device Types	FIXED ATTENUATOR
Terminal surface	GOLD
Maximum voltage standing wave ratio	1.2

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AS398 ATTENUATORS

SMA, DC - 3 GHz, 1 WATT

SPECIFICATIONS:

Models: AS398-XXdB

Electrical:

Frequency Range

Standard dB Values

Attenuation Accuracy:

1-10, 12, 15 & 20 dB

30 dB

VSWR

Input Power

Impedance

Operating Temp Range

DC - 3.0 GHz

1 - 10, 12, 15, 20, & 30 dB

±0.3 dB

±0.5 dB

1.20:1 Max.

1 Watt Avg. @ 25°C

50 Ohms

-40°C to +80°C

Mechanical:

SMA Connectors

Mates with MIL-STD-348

Gold Plated Brass

Gold Plated Beryllium Copper

PTFE

Conductors

Dielectrics

Ø.31±.03 [7.8±0.76] TYP.

.315 [8] HEX TYP.

.83±.05 [21±1.27]

1.02±.05 [26±1.27]

HOW TO ORDER:

Model Number:

AS398-XX

dB Value

Ordering Examples:

Model Number:

AS398-03

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

Model Number:

AS398-10

DC - 3 GHz; 10 dB; SMA - Male/Fem

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

Design specifications are subject to change without notice.

Contact factory for technical specifications before purchasing or use.

AS398-ATT; REV C

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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