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83-3995-9

Description
Fixed Attenuator, 0MHz Min, 3000MHz Max,
CategoryRadio frequency and microwave   
File Size145KB,1 Pages
ManufacturerSmiths Group
Download Datasheet Parametric View All

83-3995-9 Overview

Fixed Attenuator, 0MHz Min, 3000MHz Max,

83-3995-9 Parametric

Parameter NameAttribute value
MakerSmiths Group
Reach Compliance Codeunknown
Is SamacsysN
Nominal attenuation9 dB
Characteristic impedance50 Ω
structureCOMPONENT
Maximum input power (CW)36.99 dBm
JESD-609 codee0
Maximum operating frequency3000 MHz
Minimum operating frequency
Maximum operating temperature150 °C
Minimum operating temperature-55 °C
RF/Microwave Device TypesFIXED ATTENUATOR
Terminal surfaceTIN LEAD
Maximum voltage standing wave ratio1.5
Base Number Matches1
C
HIP
C
OMPONENTS
B
ERYLLIUM
O
XIDE
D
UO
W
RAP
S
URFACE
M
OUNT
A
TTENUATORS
Duo Wrap Surface Mount Chip Attenuators are designed
for installation directly on printed circuit boards. Edge
metallization on two sides forms solder fillets for stronger
attachment, easier inspection and increased heat removal
area.
GENERAL SPECIFICATIONS
Impedance . . . . . . . . . . . . . . 50 Ohms
Operating Temperature . . . . -55˚C to 150˚C
Attenuation Stability . . . . . . 0.0001 dB/dB/˚C
Attenuation Tolerance . . . . . 1 - 10 dB ± 0.5 dB
11 - 20 dB ± 1.0 dB
Other attenuation values available upon request.
MATERIAL SPECIFICATIONS
• Solderable
Ground Plane . . . . . . . TIN/LEAD over Nickel
• Substrate . . . . . . . . . . . . Beryllium Oxide Ceramic
• Resistive Elements . . . . Proprietary Nichrome Thin Film
• Environment . . . . . . . . . Meets applicable portions of
MIL-E-5400 and MIL-R-55342
NOTES
w
l
Power ratings are average power and based on
maximum film temperature of 150˚C and heat sink
temperature of 100˚C maximum.
ORDERING INFORMATION
Example . . . . . . . . . . . . . . . . . . . . . . . 83- 3XXX - XX.XX
Chip Attenuator
TIN/LEAD over Nickel
Attenuation Value
POWER
WATTS
5
PART
NUMBER
83 - 3995
W
0.200
L
0.175
H
0.040
w
0.071
l
0.049
FREQUENCY
DC - 3.0 GHz
MAX.
VSWR
1.50:1
Tel:
800- 544- 5594
Fax:
561- 283- 5286
11
email:
rflabs@rflabs.com
Website:
http://www.rflabs.com
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