Twinaxial EMP Hardened Super Shielded Databus

Contruction

1 Conductor : Stranded conductor of Silver plated high strength copper alloy
2 Dielectric layer of extruded or taped PTFE
Color : White x Blue
3 PTFE filler
4 Wrap of Pre sintered PTFE Tape
5 Screen 1 : Braid of Silver plated copper Coverage : 90% minimum
6 Screen 2 : Wrap of High permeability tape(Mumetal)
7Screen 3 : Braid of Silver plated copper Coverage : 90% minimum
8Jacket of PTFE Tape wrapped & Sintered
Color : White

FLU TEF P/No: F10614T

Twinaxial EMP Hardened Super Shielded Databus

This Radio Frequency ,Twinaxial known as Data bus cable for application in Electronic Equipment and Systems. The cable is primarily intended for interconnection of various equipment/sub systems used in Digital command/Response Time Division Multiplexing techniques on Aircraft. The requirements for Data bus cable specified herein comply with the requirements of US Military Standard

MIL-STD-1553B: Digital Time Division Command/Response Multiplex Data Bus.

Shielding effectiveness: This cable is super shielded having a very low transfer Impedance for protection against the effects of an electromagnetic Pulse (EMP).

PHYSICAL CHARACTERISTICS

Size AWG	Conductor Stranding n x mm	Conductor diameter mm nomina	Core Diameter mm	Filler Diameter mm nominal	Screen			Jacket Diameter mm maximum	Maximum Weight g/m
					1 mm AWG	2 mm	3 mm AWG
24	19 x 0.12	0.60	1.08±0.05	0.80	0.10 38	Mumetal	0.10 38	4.2	42

ELECTRICAL CHARACTERISTICS

Impedance Ohms	Velocity of propagation % Nom	Capacitance Mutual pF/m maximum	Attenuation dB/100 m maximum	Surface transfer impedance milliohms/meter maximum	Voltage withstanding V rms	Insulation resistance Mohms-km minimum
77 ± 5	69	70	4.0 at 1MHz	0.2 at 30 MHz	1000	1525

Continuous Working Voltage : 600 V rms maximum
Operating Temperature Range : -55°C to +200°C
Operating Frequency : 10 MHz maximum

Reference standard : JSS 51034 , MIL-DTL-17H, MIL-DTL-27500H, MIL-C-17/203

Engineering note : Cable shall be suitable for use in MIL-STD-1553 data bus systems for use as main Bus or stub cable

Note : We can design same cable with different concluctor size

Contruction

1 Conductor : Stranded conductor of Silver plated high strength copper alloy
2 Dielectric layer of Radiation cross-linked modified ETFE
Color : White x Blue
3 Radiation crosslinked modified ETFE fillers
4 Screen 1 : Braid of Tin plated copper
Coverage : 90% minimum
5 Screen 2 : Wrap of High permeability tape(Mumetal Tape)
6 Screen 3 : Braid of Tin plated copper
Coverage : 90 % minimum
7Jacket of Radiation cross-linked modified ETFE Color: white

FLU-TEF P/No: W10614XE
MIL P/No: MIL-C-17/203

This Radio Frequency , Twinaxial known as Data bus cable for application in Electronic Equipment and Systems. The cable is primarily intended for interconnection of various equipment/sub systems used in Digital command/Response Time Division Multiplexing techniques on Aircraft. The requirements for Data bus cable specified herein comply with the requirements of US Military Standard

MIL-STD-1553B: Digital Time Division Command/Response Multiplex Data Bus.

Shielding effectiveness: This cable is super shielded having a very low transfer Impedance for protection against the effects of an electromagnetic Pulse (EMP).

PHYSICAL CHARACTERISTICS

Size AWG	Conductor Stranding n x mm	Conductor diameter mm nomina	Core Diameter mm	Filler	Screen			Jacket Diameter mm maximum	Maximum Weight g/m
					1 mm AWG	2 mm	3 mm AWG
24	19 x 0.12	0.60	1.22±0.05	0.81±0.05	0.10 38	Mumetal	0.10 38	4.1	43.30

ELECTRICAL CHARACTERISTICS

Impedance Ohms	Velocity of propagation % Nom	Capacitance Mutual pF/m maximum	Attenuation dB/100 m maximum	Surface transfer impedance milliohms/mtr maximum	Voltage withstanding V rms	Insulation resistance Mohms-km minimum
77 ± 5	61	68	4.6 at 1MHz	1.0 at 30 MHz	1000	1525

Continuous Working Voltage : 600 V rms maximum
Operating Temperature Range : -65°C to +150°C
Operating Frequency : 10 MHz maximum

Reference standard : SAE-AS22759/35, MIL-DTL-17H, MIL-DTL-27500H, MIL-C-17/203

Engineering note : Cable shall be suitable for use in MIL-STD-1553 data bus systems for use as main Bus or stub cable

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