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CTVA0500N05S

Description
Fixed Attenuator,
CategoryWireless rf/communication    Radio frequency and microwave   
File Size145KB,3 Pages
ManufacturerSmiths Group
Download Datasheet Parametric View All

CTVA0500N05S Overview

Fixed Attenuator,

CTVA0500N05S Parametric

Parameter NameAttribute value
MakerSmiths Group
Reach Compliance Codeunknown
RF/Microwave Device TypesFIXED ATTENUATOR
Base Number Matches1
ATTENUATOR
TEMPERATURE VARIABLE
DATA SHEET
FEATURES
Temperature Variable
Compact Package
Wideband Performance
Passive Gain Compensation
Rugged Construction
MIL-PRF-3933
PART SERIES: CTVA0X00N0XS
APPLICATIONS
Power Amplifiers
Instrumentation
Mobile Networks
Point-to-Point Radios
Satellite Communications
Military Radios
Up/Down Converters
®
SHEET 1 OF 3
Dwg 1010885
EN 16-0736
Revision A
GENERAL DESCRIPTION
EMC Technology is the leading authority in temperature variable attenuators. Thermopad temperature variable attenuators have been a
®
highly reliable passive solution for over temperature gain compensation for more than 20 years. All Thermopad products can be qualified
for high-reliability and space applications.
ORDERING INFORMATION
Part Identifier:
CTVA0X00N0XS
X-Temperature Coefficient of Attenuation 1 x 10
-3
dB/dB/°
C
N-Attenuation Shift Negative
X-dB Value
SPECIFICATIONS
1.0 ELECTRICAL
Nominal Impedance:
Frequency Range:
Attenuation Values Available:
Attenuation Accuracy:
VSWR:
Input Power
Temperature Coefficient of Attenuation:
Temperature Coefficient Tolerance:
75 ohms
DC-2 GHz
1-10 dB in 1 dB increments
@ 25ºC: ± 0.5 dB @ 1 GHz
1.10:1 @ DC-500 MHz, 1.15:1 @ 500-1000 MHz, 1.25:1 @ 1000-2000 MHz
2 Watts CW. Full Rated Power to 125°C, Derated Linearly to 0 watts at 150°C.
-0.003, -0.004, -0.005, -0.006, -0.007, -0.008, -0.009, and -0.011 dB/dB/ºC
± 0.001 dB/dB/ºC
2.0 ENVIRONMENTAL
Operating Temperature:
-55˚C to +150˚C
3.0 MARKING
Unit Marking:
dB Value (X) [adding “R” denotes decimal point, if applicable, e.g. 1R5=1.5dB] Direction of
Shift (N) and TCA Shift (X).
4.0 QUALITY ASSURANCE
Sample Inspect Per ANSI/ASQC Z1.4 General Inspection, Level II, AQL=1.0.
Visual and Mechanical Examination for Conformance to Outline Drawing Requirements
Sample Inspection (Destructive Testing).
Select three (3) units from lot and measure DCA every 20ºC over the temperature range of
-55° to +125° Calculate using linear regression, the slope of the curve.
C
C;
Calculate TCA using the following formula:
Form 423F119
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

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