UHF Satcom Antennas & Satcom-On-The-Move

LNA-3000-S581 Low Noise Amplifier Description Simplex, Half-Duplex, DAMA and IW signals (TDD) compatible Smart Booster for UHF applications. It substantially improves UHF Satcom downlink signals by an effective 7-15 dB, depending on the transceiver or radio used. It will also enhance LOS (Line of Sight) Simplex and Half-Duplex communications by the same factor above. Custom versions available covering other frequency ranges.   Key features of this LNA Small and...

13" Rugged, UHF, Custom Frequency tuned, Portable Antenna Description Leadtime: 2 weeks ARO This portable antenna was designed for applications where a simple, lightweight, very rugged, compact UHF antenna is needed. This product can mount directly onto the connector of a radio set. Three versions are offered to accommodate the various portable radios existing in the field. The various versions of the UL-3001-340-CF antenna differ only by their connectors: N, BNC and TNC. This antenna provides...

Portable UHF SATCOM Short Dipole Antenna Description Leadtime: 2 weeks ARO This UHF SATCOM Short Dipole Antenna was designed for applications where a simple lightweight, very rugged, compact UHF antenna is needed. This product can mount directly onto the connector of a radio set, strapped to equipment, or embedded into non-metallic structures (for advice on embedding or permanent integration into equipment, contact us). Three connector versions are offered to accommodate the various portable...

UL-3001-343S, 13" x 3/4" Rugged UHF SATCOM Portable Antenna (243-318 MHz) Description Leadtime: 2 weeks ARO This SATCOM antenna was designed for applications where a simple lightweight, very rugged, compact UHF antenna is needed. This product can mount directly onto the connector of a radio set. Three versions are offered to accommodate the various portable radios existing in the field. Alternatively, you may strap the UL-3001-343S to your backpack (as far away from your body, minimizing the...

UL-3001-343S, 13" x 3/4" Rugged UHF SATCOM Portable Antenna (243-318 MHz) Description Leadtime: 2 weeks ARO This SATCOM antenna was designed for applications where a simple lightweight, very rugged, compact UHF antenna is needed. This product can mount directly onto the connector of a radio set. Three versions are offered to accommodate the various portable radios existing in the field. Alternatively, you may strap the UL-3001-343S to your backpack (as far away from your body, minimizing the...

UL-3001-343S, 13" x 3/4" Rugged UHF SATCOM Portable Antenna (243-318 MHz) Description Leadtime: 2 weeks ARO This SATCOM antenna was designed for applications where a simple lightweight, very rugged, compact UHF antenna is needed. This product can mount directly onto the connector of a radio set. Three versions are offered to accommodate the various portable radios existing in the field. Alternatively, you may strap the UL-3001-343S to your backpack (as far away from your body, minimizing the...

UL-3001-456, 35" Spring Base VHF/UHF Line Of Sight (LOS)/SATCOM Antenna (225-450 MHz) Leadtime: 4 weeks ARO SPECIFICATIONS: Frequency range: 250-450 MHz Coverage: Omni-directional, low azimuthal ripple (1 dB) Polarization: Linear, Vertical Peak Gain: 0 dBil Nominal Impedance: 50 ohm (RF), Short Circuit (DC) Input Power: 50 Watts CW VSWR: 3.0 over 90% of band GRAPH Dimensions: 3.2 cm (1.25") OD x 89 cm (35") L Mounting: direct, connector Operating Temperatures: -40C to +85C Weight: 2 kg / 4 lb...

Mini-UHF LOS/SATCOM Mobile Antenna Description                                                                   NSN No. 5985015774974 (Black)Leadtime: Stock to 2 weeks ARO Click on graphs below to see full resolution image UL-3000-323 Technical Specifications: NMO mounted UHF antenna. Designed to be vehicle mounted or to be used...

UHF Satcom MUOS Diplexer description DPLU-0310-680 MUOS Diplexer, isolates new MUOS Downlink (RX) signals from Uplink transmitted energy. It also manages Legacy and Modern waveforms available from MUOS payloads, enabling a single antenna to support all UHF Satcom modes supported by existing field radios. Currently, a separate RF connector is required for the MUOS WCDMA downlink. This Diplexer supports such requirement. Diplexers are bidirectional and linear. This means that the direction of a...

UHF LOS/Satcom 2-way 180° Combiner/Splitter/Stacker Two-way RF Splitter/Combiner designed to add or subtract the energies of 2 UHF Line of Sight (LOS) or UHF Satcom antenna elements. The combination of two properly spaced and aligned elements comprising an antenna array can produce a passive gain up to +5 dBil/dBic. The form factor of the SPLU-3002-700 is designed to accommodate 2 of our UL-3001-340SN, or similar antennas to produce a colinear array of +4 dBil to +5 dBil gain. Attach an...

LOS/Satcom Superdirective Endfire Array Feeder (2-way Phasing Splitter/Combiner) description The SPLU-3002-711 is an UHF Line of Sight (LOS)/Satcom Superdirective Endfire Array Feeder (2-way Phasing Splitter/Combiner) designed to produce a Supergain Endfire Array from two constituing elements directly mounted at its output ports. You can obtain an approx. 5 dBi unidirectional beam antenna by connecting two identical or similar omnidirectional antennas at each output. The terms "Superdirective"...

UHF Satcom 4-way Combiner/Splitter Four-way RF Splitter/Combiner designed to add the energies of 4 UHF Satcom antenna elements. The combination of four properly spaced and aligned elements comprising an antenna array can produce a passive gain up to +15 dBic. Antenna elements may be 4 of our X-wings (UC-3004-381R or UC-3004-481R) and a reflector, or 4 of our MILSATCOM Quadrifilar Helix (QFH) Antennas, model UC-3004-531R (no reflector required). This splitter/combiner is compatible with both...