Guide for Selecting High Frequency
Contacts and Cables
Amphenol
Aerospace
Date_______________________________________________
The following check list is provided to help you specify a high
frequency contact and cable system, and it will help our design
team to meet your requirements. You may copy this page and fax it
to Amphenol Aerospace 607-563-5157, attention Contact Design.
Or call 607-563-5011 or 800-678-0141 for assistance.
Amphenol
Salesperson________________________________________
CONNECTOR INFORMATION
Connector Family: TV-R c
LJT-R c JT-R c
CUSTOMER INFORMATION
Other ________________________________________
Customer Company Name___________________________________________ Insert Arrangement Desired____________________________
Engineer Name____________________________________________________ Shell Style__________________________________________
Program_________________________________________________________ Shell Plating________________________________________
Forecast__________________________________________________________
CABLE INFORMATION
Cable Part Number*___________________________________________
Cable Manufacturer ___________________________________________
Cable Type: Coaxial c
Twinax c
Triax c Quadrax c
Cable Impedance____________________________________
* if not an RG-Number complete below information:
CONTACT INFORMATION
Type: Coaxial c Concentric Twinax c
Triax c
Differential Twinax* c Quadrax* c
Size*: 8 c
12 c
16 c
Contact Impedance Matched? Yes c No c
50W c 75W c 100W c 150W c Other_______
* Quadrax and Differential Twinax currently available in
size 8 only.
O.D. of Inner Wire_________________________ AWG of Inner Wires______________________
No. of Inner Wire Strands___________________ Material of Inner Wires ___________________
O.D. of Inner Insulation_____________________ Material of Inner Insulation _______________
O.D. of First Braid__________________________
O.D. of First Jacket_________________________
Braid Type_____________________________
(flat, round, wrap)
Jacket Material_________________________
Braid AWG ______________________
O.D. of Second Braid_______________________ Braid Type_____________________________ Braid AWG______________________
(flat, round, wrap)
O.D. of Second Jacket______________________ Jacket Material_________________________
It is essential that a 3 foot sample of the cable be supplied for performance and crimp tool development.
38999
III
HD
Dualok
II
I
SJT
Accessories
Aquacon
Herm/Seal
PCB
High
Speed
Fiber
Optics
Contacts
Connectors
Cables
PERFORMANCE INFORMATION
Electrical Protocol _________________________________________________________________________________________________
VSWR Requirement 1. to 1.__________________ Cross Talk___________________________ db
Operating Frequency______________________ Attenuation____________________________ Insertion Loss___________________
Operating Voltage ____________________ VAC (RMS) _________________DC
Current Outer Contact______________ Amp Current Inner Contacts_________________ Amp
Application Temperature___________________ Environmental Requirement__________________________________________
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 267