RANGE
COM-TECH designs and manufactures a comprehensive range of Filters for analog and digital Broadcast TV and Radio applications.
COM-TECH Bandpass Filters are available for all the Operating Bands, with a wide choice of Cavity Sizes, with different Numbers of Poles.
COM-TECH Lowpass Filters are designed to grant out-of band spurious rejections when used together with COM-TECH Bandpass Filters.
COM-TECH Filters Coding is based on: Series, No. of Poles, Technique, Cavity Size, and Operating Band.
TECHNIQUES
COM-TECH Bandpass Filters make use of innovative and proprietary design techniques:
- XLine: Extracted-Pole Elliptical-Response
- DualCross: Double Cross-Coupling
- SIR
- Hairpin
- EVA-Mode
FEATURES
COM-TECH Bandpass Filters are designed and engineered with state-of-the-art techniques, and realized with cutting-edge manufacturing technology, in order to grant the maximum reliability and deliver the most advanced performances: highest voltage safety margins, lowest insertion loss, maximum compactness, exceptional mechanical stability, durability, and immunity to transportation shocks.
- Full-Band Tunability
- Temperature Stabilization
- DC-Short
- Output Monitor Probe
- Modular Connector System
- 10-Year Warranty
OPTIONS
COM-TECH Bandpass Filters can be provided with specific Options to efficiently reduce their over-temperature, and to consequently increase their maximum operating power. The resulting downsizing possibility allows significant cost and space savings:
- Heat Sinks
- Forced Air Cooling
- Liquid Cooling
COM-TECH Filters have been engineered to be conveniently fit into Racks. COM-TECH can provide standard and customized solutions to integrate Filters, Combiners, Directional Couplers, Lowpass Filters, and other components into Racks:
- Rack-Shelf. Available for CL, FC Series
