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

MECA also offers low PIM (-165 dBc Typ) type N right angle adapters as well as 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. 

Power divider, 9-way optimized for performance across S band from 2.0 to 4.2 GHz.  The rugged construction makes them ideal for radar, weather radar and satellite communication networks/applications.  Available in type N and SMA interfaces. 

Isolators and Circulators covering X and Ku bands (8 to 12.4 and 12.4 to18 GHz) with SMA-female connectors with average power ratings to 50 W (forward) and 2 W(reverse).  With min spec’s of; 1.30:1 VSWR, 0.4 dB insertion loss and 18 dB isolation min.

MECA also offers a family of 5G ready Millimeter-Wave within series 2.92 mm adapters available from stock.  Also available; power dividers, couplers, attenuators, isolators DC blocks and bias tee’s with 2.92 mm connectors. Ideal for Satcom, 5G and backhaul upgrade applications. 

MECA’s low PIM high power (500 W) DC blocks meet and exceed the industry standard of -161 dBc typical for all your DAS application needs.  Operating from 250 MHz to 2.700 GHz. Available in Type 7/16 DIN. Made in USA and 36-month warranty.

MECA’s low PIM (-161dBc Typ) 4-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. Also, the inline configuration makes for zoning friendly installs vs the more traditional T style models available. Capable of handling 500 W (max) with an IP 67 weatherproof rating. 

MECA offers fixed attenuators available up to 90 dB with N-male/female configuration covering all commercial wireless bands up to 2.5 GHz.  Indoor/outdoor use with 2 W average (1 kW peak) power handling. Standard attenuation values of 40, 50, 60, 70, 80 & 90 dB available from stock.

Featuring our 250 and 500 W compact conduction cooled terminations, (additional heat sink required).  All Terminations cover up to 3 GHz (250 W) and 2 GHz (500 W), Typical VSWR=1.15:1

Isolators and circulators covering the 0.698 to 1.00 GHz range in both N & SMA-female connectors with average power ratings to 300 W (forward).  With typical spec’s of; 1.35:1 VSWR, 0.5 dB insertion loss and 18 dB isolation.

Power dividers, 2-way with integrated DC injector port (7 Amps) are optimized for performance across all wireless bands from 700 MHz  to  2.7 GHz.  Their rugged construction makes them ideal for both base stations and in-building wireless systems configurations for your 4G/LTE applications. Available in Type N & SMA interfaces.