FDH Aero FDH Electronics Store



LTE High-performance Coaxial Cables (RG Replacement)

LTE is a patented low-density, air-expanded PTFE dielectric which provides reduced weight and increased velocity of propagation (up to 85%). LTE dielectric also exhibits low loss and stable performance throughout its temperature range. These cables are ideal replacements for MIL-C-17 cables in demanding applications such as aerospace and high-reliability commercial systems.

875-892 is a replacement for RG-179 (M17/94).
900-142 is a replacement for RG-142 (M17/60,/158).
900-316 is a replacement for RG-316 (M17/113, /172).
900-393 is a replacement for RG-393 (M17/127, /174).

Product #: 900-142


Temperature Rating 200 ºC
Impedance 50 ohms
Dielectric LTE (extruded low-density PTFE) or low density / composite
Dielectric Diameter 0.145 in
3.68 mm
Inner Shield Flat Silver-plated copper braid, 95% coverage
Outer Shield Silver Plated Copper braid, 95% nominal coverage. Can be provided with optional shield types such as flat braid, tape composites, or combinations.
Jacket Extruded FEP
Jacket Diameter 0.190 in
4.83 mm
Inner Conductor Diameter 0.051 in
1.30 mm
Inner Conductor Stranding Solid SPC (Silver-plated copper)
Inner Shield Diameter 0.153 in
3.85 mm
Outer Shield Diameter 0.171 in
4.34 mm
Min. Bend Radius 1.00 in
25.40 mm
Capacitance 26.0 pF/ft
Velocity of Propagation 79.0 %
Time Delay 1.28 ns/foot
Weight 39.0 lb/1000 ft.
57.80 kg/1000 m.
Attenuation @ 100 MHz per 100 ft. 2.8 dB
Attenuation @ 500 MHz per 100 ft. 6.5 dB
Attenuation @ 1 GHz per 100 ft. 9.4 dB
Attenuation @ 2 GHz per 100 ft. 14.0 dB
Attenuation @ 5 GHz per 100 ft. 23.0 dB