Space & Defense Grade
NKRF designs and manufactures high-reliability RF and microwave cable assemblies, wire harnesses and fiber-optic interconnects for space, aerospace and defense. Space-qualified by ISRO, CEMILAC-qualified and AS9100 Rev D certified, with phase-matched assemblies proven across satellite, airborne and ground programs.
Phase-Matched RF Cable Assemblies
NKRF's interconnects are engineered and qualified to the most demanding airworthiness, space and aerospace-defense standards — backed by a controlled, clean-room manufacturing facility.
Engineered for success across both LEO and GEO missions, with proven on-orbit heritage across multiple satellites.
Learn moreCompliant with stringent airworthiness standards for structural integrity, environmental conditions, EMC, MTBF, DO-254 and MIL-STD.
Learn moreSpecific risk management, traceability and regulatory compliance tailored for the global aerospace & defense industry.
Learn moreClass 100K clean room with air shower, dust-free air-conditioned manufacturing, Schleuniger cable & stripping machines and environmental chambers to 300℃.
Learn more100+ years of cumulative experience and 40 years in Electronic Warfare, backed by 300 skilled technicians for precision and reliability.
Learn morePhase-matched cable sets to ±2.5° at 40 GHz — delivering reliable, repeatable interconnects even at high frequencies and tight deadlines.
Learn moreA selection of NKRF's RF, DC and fiber-optic interconnect solutions, proven across space, airborne and ground-defense programs.
Mini-bend assemblies with SMA connectors bending very close to the cable–connector joint — deployed in LEO across 4 satellites with ~10 years of space heritage.
Read moreHigh-complexity phase-matched sets — up to 70 cables matched to ±2.5° at 40 GHz against a ±3° target for precision RF interconnects.
Read more
Long-length (15 m and above) phase-matched RF cable assemblies with CEMILAC approval — supplied for a prestigious fighter-aircraft program.
Read more
Panel-mount and rack wiring-harness assemblies across a variety of connectors, including circular and D-sub types.
Read more
Miniaturized DC wire harnesses designed for inside-the-box applications, including high-power applications.
Read more
Multimode fiber harnesses with ruggedized conduit for high crush resistance, and ARINC 801 to LC assemblies with (U)PC and APC grade connections.
Read moreNeed phase-matched RF, DC harnesses or fiber-optic interconnects? See the full NKE Group capabilities →
NKRF (part of the NKE Group) manufactures high-reliability RF & microwave cable assemblies, wire harnesses and fiber-optic interconnects for the space, aerospace and defense sectors.
With 100+ years of cumulative experience, 40 years in Electronic Warfare and 300 skilled technicians, NKRF operates dust-free air-conditioned manufacturing and a class 100K clean room with air shower, Schleuniger cable & stripping machines, environmental chambers to 300℃ and ultrasonic cleaning.
NKRF's assemblies carry real space heritage — mini-bend cables flown in LEO across four satellites — and CEMILAC-approved long-length phase-matched RF cables supplied for India's fighter-aircraft and DRDO programs.
IMPO-RF supplies and supports NKRF's RF cable assemblies, wire harnesses and fiber-optic interconnects. Tell us your frequency, length, connector and qualification needs and we'll spec it.
