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Extended-K In-Line Cable Connector


The EK101M-R male in-line cable connector is designed to install on Anritsu K118 semi-rigid cables or any other similar cable assemblies. The EK101M-R provides frequency scalability from DC to 43.5 GHz with traceable and mode-free performance, establishing a solid uncertainty budget backed by quality assurance to a national metrology lab as well as eliminating the possibility of incorrect measurement data at a resonance point respectively.

Designed for applications that extend past 40 GHz, this connector will eliminate the needless migration from 2.92 mm to more expensive 2.4 mm connectors when operation beyond 43.5 GHz is not warranted. All Anritsu connectors are MIL-PRF-39012 and MIL-STD-202 rated, ensuring high reliability and robustness for the harshest testing environments.

From lab to field use, the EK101M-R provides low insertion loss and good return loss. All EK101M-R connectors have guaranteed specifications, providing the true parameter performance with a 99% level of confidence.

  • Excellent performance to 43.5 GHz
  • Superior reliability
  • Traceable and mode-free performance to 43.5 GHz
  • Compatibility with SMA, WSMA and 3.5 mm connectors


Model Number Description
01-107M Cable sleeve soldering fixture for K101M-R cable connector, package of 10
01-118 K connector cable assembling fixture kit for K118 semi-rigid coaxial cable


Model Number Description
K118 Semi-rigid coaxial cable
1.5 m length of 2.95 mm semi-rigid cable for K101M-R


Model Number Description
01-201 Break-over torque wrench: 0.9 N-m (8 in-lb) for standard SMA, 3.5 mm and Anritsu K connectors
01-204 Stainless steel connector fastening wrench for standard SMA, 3.5 mm and K connectors