Model 4108 & 5513
BNC 50 Ohm Attenuator & Kit
MATERIALS:
Body and Fittings
–
Brass per QQ-B-626, Alloy 360, �½
Hard
Center Contact
– Male:
Brass per QQ-B-626, Alloy 360,
�½ Hard
; Female:
Beryllium Copper per QQ-C-530, Cond.
HT.
Outer Contact
–
Beryllium Copper per QQ-C-530, Cond.
HT.
Model 4108-20DB
FEATURES:
•
Use to attenuate signals in coaxial lines
RATINGS:
Operating Temperature: -55°C to +102°C
Nominal Impedance: 50 Ohm
Power: 2 Watt @ 70°C; derated linearly to .6 watts
@ 150°C
Resistor Tolerance: 1± % @ 25°C
Dielectric
–
PTFE per ASTMD1457
Gaskets
–
Silicone rubber per ZZ-R-765, Class 11, Grade 50
Resistor
–
2W, Metal film attenuator
Finish:
Body and Fittings –
Tarnish Resistant
Center Contact –
Gold plated per requirements of
Outer Contact –
Marking:
Body – “POMONA 4108-*”
ORDERING INFORMATION:
Model
4108-XXdB,
XX –
See table for available
attenuations
MIL-C-39012
Tarnish Resistant
5513
Kit contains 1 of each model
All dimensions are in inches and metric. Tolerances (except noted): .xx = ±.02” (,51 mm), .xxx = ± .005” (,127 mm). All specifications are to the latest revisions.
Specifications are subject to change without notice. Registered trademarks are the property of their respective companies. Made in the USA.
4/17/08
D1094074
Rev. 100
Sales: 800-490-2361 Fax: 425-446-5844
Technical Assistance:
technicalsupport@pomonatest.com
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