30 - 500 MHz (VHF UHF)

UHF Amateur Satellite Antenna with built-in Preamplifier/LNA The UC-4364-513 is an amplified version of our model UC-4364-328 ( UC-4364-328 page ). It is a compact Quadrifilar Helix Antenna (8 cm/3" OD x 16 cm/6" H) designed to receive Amateur Radio satellite signals, without requiring an antenna rotator. This 70 cm band QFHA incorporates a 15 dB Low Noise Amplifier (LNA) near the antenna's feedpoint, providing for a low overall receiving system Noise Figure (and sensitivity). By having an LNA...

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...

In-building/Outdoor Wideband UHF TETRA Antenna (380-430 MHz) A broadband, rugged, in-building or outdoor antenna designed to service the whole 380-430 MHz UHF TETRA band (Dual Band TETRA), used in EMS (Emergency Medical Services), Law Enforcement, Government and Civil services, and featuring a DC grounded radiating element. With modest dimensions of 1.5"/4 cm (OD) x 4"/10 cm (height), this antenna radiates with a typical peak omnidirectional gain of +1 dBil. Internally, the radiating element...

Wideband UHF GMRS, Low Profile Antenna (430-470 MHz), description A broadband, rugged, mobile radio antenna designed to service the whole 430-470 MHz UHF band, featuring a DC grounded radiating element. It may be used as a UHF Train Antenna on locomotives and Railroad related applications, such as End-of-Train Devices (EOT/ETD) or Head-of-Train Devices (HOT/HTD). It is also ideally suited as a Transit Antenna, for installation on buses, subway/metropolitan rail assets and stations, or as a...

Custom Tuned Mini-VHF Mobile Radio Antenna This antenna was developed in response to the number of requests received for a Miniature VHF antenna. The VL-1500-335-CF (custom frequency) miniature VHF antenna is very small for its frequency of operation, and is intended for applications and users that cannot accommodate a large VHF mobile antenna on their vehicles, but require effective means of line of sight communications. The performance of the small "-335" antenna is remarkable at 1-2 "S"...

The VL-1601-383 is an omnidirectional antenna covering the entire VHF General Marine Band (156-162 MHz). The internal radiating structure is complementary and broadband. No ground plane is needed or required for normal operation.The antenna is housed in a Fiberglass enclosure making it rugged and tolerant to challenging environments. Internally, the feedpoint is DC shunted (short circuit) and electrically grounded (if mounted onto a grounded mast/structure), offering limited electrostatic...

The VL-9801-383 is an omnidirectional antenna covering the entire VHF FM Broadcast Band (88-108 MHz). The internal radiating structure is complementary and broadband. No ground plane is needed or required for normal operation. The antenna is housed in a Fiberglass enclosure making it rugged and tolerant to challenging environments. Internally, the feedpoint is DC shunted (short circuit) and electrically grounded (if mounted onto a grounded mast/structure), offering limited electrostatic...