TERMINATION
CHIP 40 WATT
DATA SHEET
FEATURES
Wide Band Operation
High Power
Direct Attached
Low VSWR
Easy Installation
PART SERIES: 82A3998F
APPLICATIONS
Mobile Networks
Broadcast
High Power Amplifiers
Isolators
Military
Instrumentation
SHEET 1 OF 2
Dwg 82A3998F
EN 13-3450
Revision-
GENERAL DESCRIPTION
EMC Technology offers the widest selection of chip terminations worldwide.
Chip components are offered in both thick and thin film resistive material and
available in Alumina, Aluminum Nitride, Beryllium Oxide and CVD Diamond.
ORDERING INFORMATION
Part Identifier:
82A3998F
SPECIFICATIONS
1.0 ELECTRICAL
Nominal Impedance:
Frequency Range:
VSWR:
Input Power CW:
Peak Power:
DC Resistance:
50 ohms
DC - 2.0 GHz
1.25:1 Max
40 Watts @ 100°C heat sink, derated linearly to zero power and 150°C
400 Watts (based on 10us pulse width and 1% duty cycle)
50
Ω
±5%
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:
No Marking
4.0 QUALITY ASSURANCE
Visual and Mechanical Inspection:
DC Resistance Check:
Data Retention:
Per 824W107
100% DC Resistance Check
Standard
5.0 PACKAGING
Standard Packaging:
Tape and Reel
Form 423F103
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
TERMINATION
CHIP 40 WATT
DATA SHEET
PART SERIES: 82A3998F
SHEET 2 OF 2
Dwg 82A3998F
EN 13-3450
Revision-
6.0 MECHANICAL
Substrate Material:
Resistive Film:
Terminal Material:
Metric Dimensions:
Beryllium Oxide
Thin Film
Silver Plated
Provided for reference only
100%
RATED
POWER
50%
SAFE OPERATING AREA
0%
-55
0
75
100
125
150
TEMPERATURE IN °C
2X R0.035
[0.89 mm]
0.040
[1.02 mm]
0.076
[1.94 mm]
0.230
[5.84 mm]
0.055
[1.40 mm]
0.095
[2.41 mm]
0.017
[0.43 mm]
0.350
[8.89 mm]
Unless Otherwise Specified:
TOLERANCE: X.XX = ± 0.02
X.XXX = ± 0.010
Form 423F103
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
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