Articles by Meca Electronics Inc., Denville, N.J.

Low PIM Terminations

MECA’s low PIM (-161 dBc Typ) 10, 50, 100 and 250 W terminations for DAS and  low PIM applications, with rugged construction and excellent performance across all wireless bands from 380 to 2,700 MHz make them ideal for in-building or tower top systems. Handling full rated power to +85C without power derating with an IP rated 67/68.


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Ready Millimeter-Wave Couplers

MECA is excited to announce our Family of 5G ready millimeter-wave couplers, covering C to V bands.  Available in 10 and 20 dB models covering 6 to 40 GHz with 2.4 mm connectors.  Since 1961 MECA Electronics (Microwave Equipment & Components of America) has served the RF/Microwave industry with equipment and passive components. 


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ML70X Series Hybrid Couplers

MECA ELECTRONICS ML series Hybrid Couplers are designed to meet applicable portions of MIL-DTL-23971 and MIL-STD-202.  The models are designed for precision electrical performance, high reliability and intended for use in harsh environments from low orbit space & satellite to high altitude defense applications. The models are available with our standard screening process.


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ML400 Series Terminations

MECA ELECTRONICS ML Terminations are designed to meet applicable portions of MIL-DTL-39030E and MIL-STD-202.  The models are designed for precision electrical performance, high reliability and intended for use in harsh environments from low orbit space & satellite to high altitude defense applications. The models are available with our standard screening process.


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ML7XX Series Couplers

MECA ELECTRONICS ML Couplers are designed to meet applicable portions of MIL-DTL-15370 and MIL-STD-202.  The models are designed for precision electrical performance, high reliability and intended for use in harsh environments from low orbit space & satellite to high altitude defense applications. The models are available with our standard screening process.


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ML Series Power Dividers

MECA ELECTRONICS ML series power divider/combiners are designed to meet applicable portions of MIL-DTL-23971 and MIL-STD-202.  The models are designed for precision electrical performance, high reliability and intended for use in harsh environments from low orbit space & satellite to high altitude defense applications. The models are available with our standard screening process.


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Multi-Octave 2-Way Power Dividers

MECA expands its extensive power divider line to include a variety of multi-octave 2-Way Wilkinson power dividers which are optimized for excellent performance covering; 3.0 to 5.0 GHz (802-2-4.000-M01), 2.0 to 8.0 GHz (802-2-5.000) and 8.0 to 18.0 (802-2-13.000) with typical spec’s; Isolation 25 dB, VSWR’s 1.25:1, 0.3 dB Insertion Loss and Amplitude balance of 0.2 dB. 


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Low PIM Bias Tee’s

Low PIM (-140 dBc Typical), High power (7 amp), Bias Tees for DAS Applications, with rugged construction and excellent performance across all wireless bands from 0.698 to 2.700 GHz make them ideal for in-building or tower top systems.  Available in various Type N configurations as well as custom.  Weatherproof IP 67 standard, IP68 available. 


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Low PIM 3 dB Attenuators

MECA also offers low PIM 3 dB Attenuators in both 50 and 100 W models with a Typical PIM spec of -161 dBc.  Featuring, a variety of connector styles and configuration within series and between series configurations in; 4.1/9.5, 7/16 and Type N as well as 4.3/10.0 DIN connectors.  While handling full rated power to +85°C.  All of the terminations operate cover .698  to  2.700 GHz frequency bands, VSWR = 1.10:1 Typ./1.20:1 Min. 


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