EFTX · RF engineering
EFTX antennas, RF components and systems. Explore applications, specifications and documentation by product.
Explore 41 product(s), compare specifications and consult available documents.
Catalog sheet for connectors, flanges, bends, sleeves, adapters, mounting kits, grounding and switching panels for EIA 7/8-inch rigid coaxial line.
Omnidirectional FM broadcast antenna, vertical polarization.
Ring antenna for FM broadcasting, circular polarization.
Omnidirectional FM antenna with right-hand circular polarization and a pressurized internal rigid feed. Configurations from 1 to 8 bays; more than 8 bays on request.
High-power omnidirectional FM broadcast antenna.
Circularly/elliptically polarized panel for FM coverage.
Omnidirectional circularly polarized FM antenna for 76 to 108 MHz, up to 8 kW per element, with internal pressurized feed and tilt, null fill and vertical spacing options depending on configuration.
Naval TX/RX NVIS antenna with ATU. Target design specifications; performance and qualification require validation.
Land-based TX/RX NVIS antenna with ATU. Target design specifications; performance and qualification require validation.
Vehicle-mounted TX/RX NVIS antenna with ATU. Target design specifications; performance and qualification require validation.
UHF half-wave panel for digital TV antenna systems.
UHF full-wave panel for digital TV antenna systems.
Datasheet for a DTV+ MIMO 2×2 panel, HV and SL45 options.
Stated application: telemetry and directional links.
MIMO panel concept with electronic steering and AISG control. Preliminary engineering: targets subject to validation.
Preliminary document
Stated application: VHF TV; H/V MIMO 2×2 panel.
MIMO 2×2/4×4 panel for private LTE/NR networks and sector coverage.
Multiband base station antenna with 12 RF ports and integrated RET.
1.5 m directional UHF parabolic antenna; grouped under Links by antenna type.
Wideband VHF panel for TV broadcasting.
Circularly/elliptically polarized VHF panel for TV transmission systems.
Vertical panel with reflector for directional FM coverage.
Cavity slot for VHF digital TV broadcasting.
Cavity slot for UHF digital TV broadcasting.
Circularly/elliptically polarized cylindrical slot for UHF digital TV broadcasting.
Horizontally polarized cylindrical slot for UHF digital TV broadcasting.
Yagi antenna expressly intended for UHF TV and multiface arrays.
FM combiners in three architectures, with assemblies integrating transmitters, filters, hybrids and a common output line.
Combining systems for TV and DTV+, with two independent MIMO chains, U-shaped filters and native EIA 3 1/8 outputs.
Connections, adapters, rigid lines, patch panels, U-links and coaxial switches.
Connections, adapters, rigid lines, patch panels, U-links and coaxial switches.
Three- and four-pole FM filter family, with modular cavities, individual adjustments and EIA interfaces depending on version.
Cavity filters for TV and DTV+, with eight poles, two cross-couplings and cooling options by configuration.
Four-port FM hybrids, with nominal quadrature division and flanged or clamped connection options.
Quadrature hybrids for TV and DTV+ systems, integrated with filter pairs in constant-impedance modules.
Rigid copper lines, silver-plated contacts, EIA interfaces and flanged or stainless-steel clamp connections for RF systems.
Passive HF/NVIS receiving antenna; Defense/NVIS category according to the requested organization.
External actuator for remote electrical antenna tilt adjustment.
Remote RET controller, 19-inch rack, eight AISG/RS-485 buses.
VHF cylindrical slot; product code and configuration for channels 7–13.
HF receiving matrix with 10 antenna inputs and 4 outputs. Preliminary specification Rev00; RF ports for receivers only, never transmitters.