tva0300n04w3s EMC Technology, tva0300n04w3s Datasheet

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tva0300n04w3s

Manufacturer Part Number
tva0300n04w3s
Description
Temperature Variable Attenuator
Manufacturer
EMC Technology
Datasheet

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Part Number
Manufacturer
Quantity
Price
Part Number:
TVA0300N04W3S
Manufacturer:
EMC
Quantity:
1 523
EMC Technology 8851 SW Old Kansas Ave. Stuart FL 34997 (772) 286-9300 (800) 544-5594 www.emct.com
Quick Selector Chart
Introduction
Features
• Lead Free Option Available
• Impedance 50 and 75 Ohms
• Frequency Ranges from DC to 46 GHz
• Attenuation Values from 1 to 10 dB
• Wire Bondable Connections Available
• Negative and Positive Coefficients
• Space and Military Qualified
• Power Handling Up to 2 Watts
• Surface Mount Packaging
Applications
• Broadcast (TV and Radio)
• Power Amplifier
• Military
• Mixers
• Power Dividers
• Satellite Communication
• Gain Blocks
• MMIC Amplifiers
• Directional Couplers
• Diode Detectors
Series
TVA
MTVA
HTVA
CTVA
KTVA
Coaxial TVA
of Attenuation Available
Range (GHz)
Frequency
DC-6
DC-18
DC-20
DC-2
18-46
DC-6
Impedance
(Ohms)
50
50
50
75
50
50
3
Table of Contents
General Specifications ..............................................4
Dimensions................................................................9
Ordering Information................................................11
TVA..........................................................................12
MTVA ......................................................................13
HTVA ......................................................................14
CTVA (75 Ohm) ......................................................15
KTVA ......................................................................16
Coaxial TVA ............................................................17
The Thermopad
is a totally passive, surface mountable
temperature variable attenuator. It
requires no bias or control voltages
and does not generate distortion.
The Thermopad
of a standard chip attenuator to
combine level setting or buffering
and temperature compensation in a
single chip design. This will reduce
component count, increase reliability,
and lower costs.
®
®
(Patent # 5,332,981)
can be used in place
Thermopad
A Smiths Group company
®

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tva0300n04w3s Summary of contents

Page 1

... DC-20 CTVA DC-2 KTVA 18-46 Coaxial TVA DC-6 EMC Technology 8851 SW Old Kansas Ave. Stuart FL 34997 (772) 286-9300 (800) 544-5594 www.emct.com The Thermopad is a totally passive, surface mountable temperature variable attenuator. It requires no bias or control voltages and does not generate distortion. The Thermopad of a standard chip attenuator to ...

Page 2

... In high reliability, military, and spacecraft applications, the Thermopad improving overall reliability. The Thermopad in tape and reel packaging. EMC Technology 8851 SW Old Kansas Ave. Stuart FL 34997 (772) 286-9300 (800) 544-5594 www.emct.com Thermopad Response + Temperature ® ...

Page 3

... TCA* dB/dB/° -0.003 -0.03 -0.06 -0.004 -0.04 -0.08 -0.005 -0.05 -0.10 -0.006 -0.06 -0.12 -0.007 -0.07 -0.14 -0.009 -0.09 -0.18 +0.003 +0.03 - +0.005 +0.05 - +0.006 +0.06 - +0.007 +0.07 +0.14 +0.008 - - * TCA = Temperature Coefficient of Attenuation EMC Technology 8851 SW Old Kansas Ave. Stuart FL 34997 (772) 286-9300 (800) 544-5594 www.emct.com Attenuation at 25° -0.09 -0.12 -0.15 -0.18 -0.12 -0.16 -0.20 -0.24 -0.15 -0.20 -0.25 -0.30 -0.18 -0.24 -0.30 -0.36 -0.21 -0.28 -0.35 -0.42 -0.27 -0.36 -0.45 -0.54 +0. +0.18 +0. +0.30 ...

Page 4

... TCA = Temperature Coefficient of Attenuation T = TVA series chips and 42TVA (Coaxial TVA MTVA series chips H = HTVA series chips C = CTVA (75 Ohm version of TVA KTVA series chips EMC Technology 8851 SW Old Kansas Ave. Stuart FL 34997 (772) 286-9300 (800) 544-5594 www.emct.com ® Attenuation at 25° ...

Page 5

... Typical Thermopad ® RF Performance MTVA0300N05 Frequency (GHz) Typical Thermopad ® RF Performance KTVA0300N062832 Frequency (GHz) EMC Technology 8851 SW Old Kansas Ave. Stuart FL 34997 (772) 286-9300 (800) 544-5594 www.emct.com Thermopad Thermopad ® Attenuation vs. Temperature for TVA0300N07 Temperature (°C) Thermopad ® Attenuation vs. Temperature for MTVA0300N05 Temperature (° ...

Page 6

... General Specifications Planar Configuration W3 Configuration EMC Technology 8851 SW Old Kansas Ave. Stuart FL 34997 (772) 286-9300 (800) 544-5594 www.emct.com Thermopad W1/WB1 Configuration Metallization Options • Planar (no code) Planar device for flip chip mount- ing offers the best RF performance and lowest cost. • Triple Wrap (W3) Metallization wraps around input, output, and ground terminals ...

Page 7

... Dimensions (TV A/CTV A) TVA Planar Configurations TVA W3 Configuration See Application Note 001 on page 59. EMC Technology 8851 SW Old Kansas Ave. Stuart FL 34997 (772) 286-9300 (800) 544-5594 www.emct.com Thermopad TVA W1 Configuration CTVA Planar Configuration 9 ® A Smiths Group company ...

Page 8

... Dimensions (MTV A/KTV A) MTVA Planar/G Configuration MTVA W3 Configuration See Application Note 001 on page 59. EMC Technology 8851 SW Old Kansas Ave. Stuart FL 34997 (772) 286-9300 (800) 544-5594 www.emct.com Thermopad MTVA W1/WB1 Configuration KTVA Configuration 10 ® A Smiths Group company ...

Page 9

... Thermopads are marked with attenuation value and temperature coefficient of attenuation code as follows: XX Attenuation Value digits Note: TVA – W1, HTVA, MTVA – W1, WB1 and G units not marked. EMC Technology 8851 SW Old Kansas Ave. Stuart FL 34997 (772) 286-9300 (800) 544-5594 www.emct.com EMC ...

Page 10

... HTV . GHz KTV . GHz Coaxial . GHz EMC Technology 8851 SW Old Kansas Ave. Stuart FL 34997 (772) 286-9300 (800) 544-5594 www.emct.com EMC Technology’ Thermopads are microwave absorbtive attenuators which provide power dissipation that varies with temperature and operate in frequency ranges from GHz ...

Page 11

... HTV . GHz KTV . GHz Coaxial . GHz EMC Technology 8851 SW Old Kansas Ave. Stuart FL 34997 (772) 286-9300 (800) 544-5594 www.emct.com EMC Technology’s MTV A Thermopads are microwave absorbtive attenuators which offer a smaller physical size with increased frequency range. The series operates GHz ...

Page 12

... HTVA . . . . . . . . . . . . . . . . . . . . . . . GHz KTV . GHz Coaxial . GHz EMC Technology 8851 SW Old Kansas Ave. Stuart FL 34997 (772) 286-9300 (800) 544-5594 www.emct.com EMC Technology’s HTV A Thermopads are microwave absorbtive attenuators which operate in ultra-broadband applications from GHz and offer a smaller ...

Page 13

... HTV . GHz KTV . GHz Coaxial . GHz EMC Technology 8851 SW Old Kansas Ave. Stuart FL 34997 (772) 286-9300 (800) 544-5594 www.emct.com EMC Technology’s CTV A Thermopad ohm version of the standard temperature variable attenuator. It can be used in 75 ohm applications where variable dissipated power is required over temperature ...

Page 14

... HTV . GHz KTVA . . . . . . . . . . . . . . . . . . . . . . . . GHz Coaxial . GHz EMC Technology 8851 SW Old Kansas Ave. Stuart FL 34997 (772) 286-9300 (800) 544-5594 www.emct.com EMC Technology’s KTV A high frequency Thermopads are ideal for millimeter-wave amplifiers. These temperature variable attenuators are wire bondable and designed to work in frequencies from GHz ...

Page 15

... HTV . GHz KTV . GHz Coaxial TVA . . . . . . . . . . . . . . . . . . GHz EMC Technology 8851 SW Old Kansas Ave. Stuart FL 34997 (772) 286-9300 (800) 544-5594 www.emct.com EMC Technology offers the popular temperature variable attenuator in a coaxial package. The coaxial Thermopad offers the same benefits as the standard temperature variable attenuator with the added benefit of a SMA male to SMA female interface ...

Page 16

... EMC Technology 8851 SW Old Kansas Ave. Stuart FL 34997 (772) 286-9300 (800) 544-5594 www.emct.com 18 Notes A Smiths Group company ...

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