83-3994TC-20.00 datasheet, PDF

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83-3994TC-20.00: DescriptionFixed Attenuator, 0MHz Min, 1000MHz Max; CategoryWireless rf/communication Radio frequency and microwave; File Size37KB，2 Pages; ManufacturerEMC Technology RF Labs

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83-3994TC-20.00 Overview

Fixed Attenuator, 0MHz Min, 1000MHz Max

83-3994TC-20.00 Parametric

Parameter Name	Attribute value
Reach Compliance Code	unknown
Nominal attenuation	20 dB
Characteristic impedance	50 Ω
structure	COMPONENT
Maximum input power (CW)	53.98 dBm
JESD-609 code	e0
Maximum operating frequency	1000 MHz
Minimum operating frequency
Maximum operating temperature	150 °C
Minimum operating temperature	-55 °C
RF/Microwave Device Types	FIXED ATTENUATOR
Terminal surface	TIN LEAD
Maximum voltage standing wave ratio	1.25
Base Number Matches	1

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ATTENUATOR

TAB & COVER 250 WATT

DATA SHEET

FEATURES

Tab Launch

High Power

Excellent Heat Transfer

Low VSWR

Easy Installation

Wide Attenuation Offering

PART SERIES: 83-3994TC-XX.XX

APPLICATIONS

Mobile Networks

Broadcast

High Power Amplifiers

Isolators

Military

Instrumentation

SHEET 1 OF 2

Dwg 83-3994TC

EN 13-3534

Revision -

GENERAL DESCRIPTION

EMC Technology offers the widest selection of flangeless attenuators worldwide.

Tab and cover components offer the highest performance of any style of attenuator

component.

ORDERING INFORMATION

Part Identifier:

83-3994TC-XX.XX

Attenuation Value

SPECIFICATIONS

1.0 ELECTRICAL

Nominal Impedance:

Frequency Range:

Attenuation Values Available:

Attenuation Accuracy:

Input Power CW:

Peak Power:

VSWR:

50 ohms

DC - 1.0 GHz

20 dB and 30 dB

20 dB ± 1.0 dB

30 dB ± 1.5 dB

250 watts @ 100˚C heat sink, derated linearly to zero power at 150˚C

2500 watts (based on 10us pulse width and 1% duty cycle)

1.25:1 Max

2.0 ENVIRONMENTAL

Operating Temperature:

Non-operating Temperature:

Temperature Coefficient:

-55˚C to +150˚C

-65˚C to +150˚C

+/-200 PPM / ˚C max

3.0 MARKING

Unit Marking:

In/Out, Logo and Part Number; legibility and permanency per MIL-STD-130

4.0 QUALITY ASSURANCE

Sample Inspect Per MIL-STD-105, Level II, 1.0% AQL.

Visual and Mechanical Examination for Conformance To Outline Drawing Requirements.

Measure Attenuation and VSWR

Data Retention – Standard

5.0 PACKAGING

Standard Packaging:

Tray

Form 423F109

Rev -

Cage Codes: 24602 / 2Y194

Specifications are Subject to Change Without Notice

www.emc-rflabs.com • +1 772-286-9300

AS 9100, ISO 9001 and 14001 Certified

83-3994TC-20.00 Related Products

	83-3994TC-20.00	83-3994TC-30.00
Description	Fixed Attenuator, 0MHz Min, 1000MHz Max	Fixed Attenuator, 0MHz Min, 1000MHz Max
Reach Compliance Code	unknown	unknown
Nominal attenuation	20 dB	30 dB
Characteristic impedance	50 Ω	50 Ω
structure	COMPONENT	COMPONENT
Maximum input power (CW)	53.98 dBm	53.98 dBm
JESD-609 code	e0	e0
Maximum operating frequency	1000 MHz	1000 MHz
Maximum operating temperature	150 °C	150 °C
Minimum operating temperature	-55 °C	-55 °C
RF/Microwave Device Types	FIXED ATTENUATOR	FIXED ATTENUATOR
Terminal surface	TIN LEAD	TIN LEAD
Maximum voltage standing wave ratio	1.25	1.25
Base Number Matches	1	1

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