RF Co-Axial
Cable

Semi Rigid

Semi Rigid


These Cables are Approved by LCSO/ CEMILAC Ministry of Defence

SEMI-RIGID Co-axial cable are manufactured as per JSS 6145 / MIL – DTL - 17 H Specification. 

Construction :

  • 1. Solid conductor made up of Silver plated copper clad steel (SCCS)
  • 2. Dielectric of PTFE
  • 3. Outer conductor made up of Deoxidized & annealed Electrolytic Bare or tin plated copper tubing

Characteristics :

  • 100% screening, hence excellent protection against interference.
  • Ease of stripping, connecting and soldering.
  • Recommended minimum bending radius = 3 times the diameter of the cable.
  • No outgassing in vaccum.

Applications :

  • Use with wave guides.
  • Micro-wave transmission and delay lines
  • High speed calculating machines
  •  Low noise amplifier circuits
  • Perfectly screened connections
  • Improvement of technology of internal module connections
  • High stress resistance (vibrations)
  • Good Phase stability
  • Aerospace applications
Flu-Tef
Part No
Reference MIL
Part No
Inner Conductor
n x mm
Conductor
dia mm
Dielectric Core
mm
Outer Conductor
Copper Tubing
Over all Dia
mm
Weight
Kg/Km Max.
F402 M17/RG402 1 x 0.92 SCCS 0.92±0.018 2.97±0.025 Bare copper 3.58±0.025 51.18
F402T M17/00001 1 x 0.92 SCCS 0.92±0.018 2.97±0.025 Tin plated copper 3.58±0.025 52.23
F405 M17/RG405 1 x 0.51 SCCS 0.51±0.013 1.68±0.05 Bare copper 2.20±0.025 22.76
F405T M17/00001 1 x 0.51 SCCS 0.51±0.013 1.68±0.05 Tin plated copper 2.20±0.025 23.51
Flu - Tef
Part No.
Impe -
Dance
ohms
Capa -
citance
pf/mtr
Max
Operating
Frequency
GHZ Max
Working
Voltage
Volts RMS
Attenuation
db/100 Mtrs, Maximum
Power rating
Watts, Maximum at GHZ
Structural Return Loss
dB Minimum at GHZ
0.1 0.4 1.0 3.0 10 20 0.1 0.4 1.0 3.0 10 20
F402 50±1 98.1 20 1900     13 26 39 69 148 230   - 600 450 450 120 70
              - - 28.5 24.6 22.2 20.6            
F402T 50±1 98.1 20 1900     13 26 39 69 148 230   - 600 450 450 120 70
              - - 28.5 24.6 22.2 20.6            
F405 50±1.5 105 20 1500     - 40 72 123 262 427   - 180 130 74 35 20
              - - 27.5 25.5 20 15            
F405T 50±1.5 105 20 1500     - 40 72 123 262 427   - 180 130 74 35 20
              - - 27.5 25.5 20 15