Space Qualified Coaxial Termination T3M-SQ
KRYTAR
The KRYTAR Model T3M-SQ is a rugged, 50 Ohm space-qualified coaxial termination designed for ultra-broadband microwave components and test equipment, offering exceptional frequency versatility from DC to 40.0 GHz.
Key figurescomparable across the catalogue
- Power
- 0.5 W
Normalised to common units so this product can be compared with others in its category. The supplier's own wording is below.
As published by the supplier
- Frequency versatility
- DC to 40.0 GHz
- Maximum vswr (DC-8 GHz)
- 1.06
- Maximum vswr (8-26.5 GHz)
- 1.15
- Maximum vswr (26.5-40 GHz)
- 1.20
- Maximum power rating
- 0.5 Watts
- Impedance
- 50 ±1 Ohms
- Connector type
- 2.4 mm Male
- Body material
- Passivated Stainless Steel
- Center contact material
- Gold plated heat treated BeCu
- Length
- 0.84 inches
- Diameter
- 0.36 inches
- Operating temperature
- -65° to 125° C
- Environmental standards
- ESCC Generic Specification 3403 (ESA)
About
The KRYTAR Model T3M-SQ is a space-qualified coaxial termination specifically designed for use in a wide range of ultra-broadband microwave components and test equipment for both commercial and military space applications. This product undergoes additional reliability and quality assurance inspections during all phases of assembly, electrical evaluation, and shock/vibration testing. Parts, materials, and processes are fully traceable from subordinate to top-level assemblies. The T3M-SQ delivers exceptional frequency versatility from DC to 40.0 GHz, with a maximum VSWR of 1.06 (DC-8 GHz), 1.15 (8-26.5 GHz), and 1.20 (26.5-40 GHz). It has a maximum power rating of 0.5 Watts and an impedance of 50 ±1 Ohms. The termination features a passivated stainless steel body and an industry-standard 2.4 mm Male Connector. The center contact is made of gold-plated heat-treated Beryllium Copper (BeCu), known for its high strength, non-magnetic, and non-sparking qualities. The compact package measures just 0.84 inches long by 0.36 inches in diameter. It is designed to operate in temperatures ranging from -65° to 125° C. Environmental tests and materials for KRYTAR’s Space Qualified Terminations are in accordance with the ESCC (European Space Components Coordination) Generic Specification 3403 as specified by the ESA (European Space Agency). KRYTAR also offers complete engineering services for custom designs.
Documentation
- 2025-03-18_K_Space-Qualified-and-Therm-Vac-Terms-new.pdf PDF source: krytar.com ↗
- terminations.pdf PDF source: krytar.com ↗
Need the full ICD, test reports or a specific revision? Ask the supplier directly.