XCAL

Optical frequency metrology devices; Wattmeters; Frequency meters; Circuit testers; Fixed multichannel communication apparatus, namely, frequency strength and efficiency meters and testers with remote communication capability for measuring the efficiency of wireless communications; High-frequency apparatus, namely, frequency strength and efficiency meters and testers for measuring the efficiency of wireless communications; Devices for wireless radio transmission, namely, frequency strength and efficiency meters and testers with remote communication capability for measuring the efficiency of wireless communications; Remote control apparatus, namely, frequency strength and efficiency meters and testers with remote communication capability for measuring the efficiency of wireless communications featuring optimization tools; Frequency converters; Portable communications apparatus, namely, frequency strength and efficiency meters and testers with remote communication capability for measuring the efficiency of wireless communications; Operating software for use in telecommunications base stations management in the nature of frequency strength and efficiency meters and testers for measuring the efficiency of wireless communications featuring optimization tools; Downloadable computer program and software for measuring the efficiency of wireless communication devices; Network access server operating software for measuring the efficiency of wireless communication; Computer software for encryption in connection with measuring the efficiency of wireless communication; Telecommunication machines and implements, namely, signal measuring computer hardware; Software for use in measuring telecommunications network efficiency management; Software for optimizing telecommunications network; Electronic magnetostrictive equipment, namely, a wave generator, wave sensor and wave analyzer; Electronic wave measuring devices, namely, frequency strength and efficiency meters and testers for measuring the efficiency of wireless communications for telecommunication featuring optimization tools; all the foregoing excluding software for testing and calibrating computers