Articles by Narda

Narda , an L-3 Communications company, introduced the SEM066 high performance SP6T electromechanical microwave switch that covers 2 to 18 GHz and is an excellent choice for defense applications that require broad operating bandwidth along with ruggedness and long-term reliability in the field. The Model SEM066 is a normally-open...

Narda , an L-3 Communications company, introduced the model 4372-2, a two-way power divider that operates from 800 to 2500 MHz and offers a broad array of applications including commercial wireless and defense systems. The model 4372-2 has amplitude balance of 0.2 dB or less, phase balance of 3...

Narda , an L-3 Communications company, introduced the model DA64-63B switched-bit attenuator, which offers the high level of performance required in electronic warfare and radar systems as well as precision automated test equipment. The model DA64-63B is a 6-bit device that provides attenuation of 0 to 63 dB in...

Narda , an L-3 Communications company, introduced the model 4772-3 miniature fixed 3 dB attenuator that has flat frequency response, low VSWR and meets environmental requirements for MIL-A-3933. The attenuator measures only 1.24 x 0.38 in. and weighs 0.5 oz. It handles 2 W average and 200 W peak...

Narda , an L-3 Communications company, introduced the model 3000-10, a coaxial directional coupler that delivers 10 dB of coupling from 225 MHz to 10 GHz, has flat frequency response characteristics, high directivity, and is ruggedized for both commercial and military applications. The model 3000-10 handles 200 W average...

Narda , an L-3 Communications company, introduced the model 743-60 step attenuator that provides attenuation of 0 to 60 dB in 10 dB steps via a thumb-wheel and direct readout, and covers DC to 18 GHz. The model 743-60 is extremely precise, with attenuation deviation of +/-1 dB or...

Narda , an L-3 Communications company, introduced the Model MS-SMA-020 SPDT fail-safe RF mechanical switch that operates from DC to 3 GHz and combines high performance with long-term reliability. It is an excellent choice for automated test equipment, base station transmitters and receivers, and general-purpose applications. The Model MS-SMA-20...

Narda , an L-3 Communications company, introduced the Model 4916 broadband isolator, which is a rugged unit that provides high isolation and low insertion loss and has an operating frequency of 11 to 18 GHz. The Model 4916 has isolation of at least 20 dB, insertion loss of 0.5...

Narda , an L-3 Communications company, introduced the model 4246B-10, a miniature stripline coaxial microwave coupler that delivers 10 dB of coupling from 6 to 18 GHz, has an extremely flat frequency response, and is designed to meet military requirements. The model 4246B-10 handles 50 W of average power...

Narda , an L-3 Communications company, introduced the model SS153DHS SP5T reflective PIN-diode switch that operates from DC to 18 GHz and provides fast switching speed, high isolation, low insertion loss and is housed in a rugged compact package. Together these features make the switch an excellent choice for...