83-3998-16.00 datasheet, PDF - EEWORLD Datasheet

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83-3998-16.00: DescriptionFixed Attenuator, 0MHz Min, 2000MHz Max, SURFACE MOUNT PACKAGE-3; CategoryWireless rf/communication Radio frequency and microwave; File Size123KB，1 Pages; ManufacturerEMC Technology RF Labs

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83-3998-16.00 Overview

Fixed Attenuator, 0MHz Min, 2000MHz Max, SURFACE MOUNT PACKAGE-3

83-3998-16.00 Parametric

Parameter Name	Attribute value
Maker	EMC Technology RF Labs
package instruction	SURFACE MOUNT PACKAGE-3
Reach Compliance Code	unknown
Nominal attenuation	16 dB
Characteristic impedance	50 Ω
structure	COMPONENT
Maximum input power (CW)	43.98 dBm
JESD-609 code	e0
Maximum operating frequency	2000 MHz
Minimum operating frequency
Maximum operating temperature	150 °C
Minimum operating temperature	-55 °C
RF/Microwave Device Types	FIXED ATTENUATOR
Terminal surface	TIN LEAD OVER NICKEL
Maximum voltage standing wave ratio	1.4

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CHIP

25 WATT ATTENUATOR

D AT A S H E E T PART NUMBER: 83-3998*

FEATURES

DC – 2.0 GHz

25 Watts

Beryllium Oxide Substrate

1-20 dB

Low VSWR

SHEET 1 OF 1

05/09/2011

APPLICATIONS

Circulators

Filters

High Power Amplifiers

Instrumentation

Isolators

Military

Signal Sampling

GENERAL DESCRIPTION

The 83 series of Surface mount chip attenuators are designed for direct installation on printed circuit boards and manufactured

using thin film. Edge metallization on two sides forms the solder fillets for stronger attachment, easier inspection, and increased

heat removal area. The devices are available in Alumina, Aluminum Nitride (AlN) or BeO. All devices are available RoHS compliant.

SPECIFICATIONS

1.0 ELECTRICAL

Normal Impedance:

Frequency Range:

VSWR:

Average Power:

Attenuation:

Temperature Coefficient:

Operating Temperature:

50 ohms

DC – 2.0 GHz

1.40:1

25 watts

1-10 dB

± 0.5 dB

11-20 dB

± 1 dB

± 200 PPM / ° max

C

-55° to +150 °

C

POWER RATING AND DERATING

100%

RATED

POWER

50%

SAFE OPERATING AREA

0%

-55

0

75

100

125

150

2.0 MECHANICAL

Substrate:

Terminals:

Resistive Film:

Beryllium Oxide

Tin/Lead over Nickel

Nichrome

2X 0.045

0.040

TEMPERATURE IN °

C

MECHANICAL OUTLINE

R0.025

0.125

2X 0.065

3.0 UNIT MARKING

Logo, dB Value, Date Code

4.0 PACKAGING

Standard

0.270

5.0 PART NUMBERING

Part Identifier: 83-3998*

* = dB Value

0.375+0.015 SQ

-0.005

0.040

0.365

0.005 TYP

TOLERANCES ARE ± .010

www.emc-rflabs.com

●

+1 772-286-9300

AS 9100, ISO 9001 and 14001 Certified

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