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

Isolators and circulators covering public safety band (700 to 800 MHz and 698 to 1000 MHz) in SMA and Type N-Female connectors.  With typical specifications of; VSWR of 1.30/1.35:1, insertion loss of 0.5 dB and isolation of 18 to 20 dB. MECA’s rugged and reliable construction makes them ideal for enterprise and public safety networks in the upper UHF and 700 MHz bands. 

Directional Couplers (6. 10, 20 and 30 dB) covering from 380 MHz to 960 MHz public safety bands.  MECA’s rugged and reliable construction makes them ideal for enterprise and public safety networks such as UHF, VHF, 700 MHz and cell bands.

Multi-split (2, 3, 4, 8-way) power dividers/combiners covering from 380 to 960 MHz public safety bands.  MECA’s rugged and reliable construction makes them ideal for enterprise and public safety networks such as UHF, VHF, 700 MHz and cell bands. Available in Type-N & SMA Female interfaces.

MECA’s low PIM (-161dBc Typ) 6-Way reactive splitters 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. Capable of handling 500 W (max) with an IP 67/68 weatherproof rating. 

MECA also offers low PIM (-165 dBc Typ) Type N right angle adapters as well as 7/16 DIN and Type N bulkhead adapters for DAS Applications feature industry leading PIM performance of -160 dBc Min. Other in series and between series models also available in demarcation panels.

2-Way and 4-Way, 30 W Wilkinson power dividers with industry leading spec’s across microwave and millimeter-wave bands covering 6.0 to 40.0 GHz with 2.4 mm connectors. The 2-way has typical numbers of; 1.3:1 Input & 1.17:1 Output VSWR’s and Isolation of 22 dB Typ. The 4-way also has excellent typical spec’s of 1.2:1 VSWR’s and Isolation of 19 dB typ.

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.

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. 

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.

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.