Manifold Combiners

MANIFOLD COMBINERS

Cascade of several filters on a common output transmission line (“Manifold”).
COM-TECH, after being the first to introduce the Manifold technique to Broadcast TV and FM applications, further extended its versatility exploiting the Adjacency Combination. Cost-effective solution for low and medium power applications, having the possibility to combine a large number of frequencies.

• MX Series: Manifold Coombiners

FEATURES

COM-TECH Manifold Combiners are designed, engineered, and manufactured with cutting-edge technology in order to grant the maximum reliability and the most advanced performances: highest voltage safety margins, lowest insertion loss, maximum compactness, exceptional mechanical stability and durability.

OPTIONS

COM-TECH Manifold Combiners have been engineered to be conveniently integrated into Rack-Shelves. Heat Sinks, available on FM combiners, are available as an Option to reduce over-temperature.

• Rack-Shelf
• Heat Sinks (FM Combiners)

RETUNING

COM-TECH offers several options for Retuning of its Bandpass Filters and Combiners, with different levels of autonomy for the Customer. Tuning Instructions and Tools are provided upon request. COM-TECH also offers customized Tuning Training Courses.

• On-Site Retuning
• Factory Retuning
• Substitution Program
• Customer Retuning
• Remote Assisted Retuning

MANIFOLD CABLE CHANGE

Manifold Combiners require cables with specific lengths, depending on the frequency set. A frequency change in the chain requires cables lengths to be modified. Beyond offering the Substitution Program, COM-TECH also offers three solutions, providing, thanks to a proprietary Functional Model Simulation, optimized cable lengths for the new frequencies, thus making the retuning of Manifold Combiners straightforward and fast. A lowered wrench, provided by COM-TECH, is necessary for the retuning.

• Cables Shipment (Solution 1.)
• Premade Cable Kit (Solution 2.)
• Cable Assembly (Solution 3.)