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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...

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 is DC shunted to help protect the transceiver from nearby, but...

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 Mobile Antenna in EMS (Emergency Medical Services), Law Enforcement,...

Cable Assembly, Straight TNC Female receptacle connector at one end on RG-316 (Teflon insulator/FEP jacket, 0.1" OD). Select cable length and other end connector.

Cable Assembly, Straight SMC Male receptacle connector at one end on RG-316 (Teflon insulator/FEP jacket, 0.1" OD). Select cable length and other end connector.

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EXPORT CONTROLS APPLICABLELeadtime: 4 Weeks AROTECHNICAL SPECIFICATIONS: Frequency range: 2-16 GHz Coverage: Broadside Polarization: Linear, Vertical or Horizontal, depending on mounting orientation Gain: -2 to +2 dBil Nominal Impedance: 50 ohm (RF), Open Circuit (DC) for extra bandwidth* VSWR: 3.0 GRAPH Connector: SMA, Female Size: 10 cm (4") x 10 cm (4") x 1 cm (.4") NOTES: Does not require a ground plane * We can provide this antenna with a DC Short Circuit impedance to provide limited ESD...

Cable Assembly, Straight BNC Female receptacle connector at one end on RG-316 (Teflon insulator/FEP jacket, 0.1" OD). Select cable length and other end connector.

Cable Assembly, Straight SMB Male receptacle connector at one end on RG-316 (Teflon insulator/FEP jacket, 0.1" OD). Select cable length and other end connector.

Thuraya Antenna Description Model UC-1614-341L, Thuraya Antenna, is a Quadrifilar Helix antenna measuring 4 cm/1.5" OD x 11 cm/4.5" H. It is designed for use on the Thuraya satellite network, covering much of Europe, Africa, the Middle East and part of Asia: Thuraya Coverage Map. This product may also be used as a Globalstar uplink antenna (Transmit band only), or as a combination Thuraya + Globalstar uplink antenna system. For a comparable worldwide solution, consider the Iridium Satellite...

Cable Assembly, Type N Male plug connector at one end on LMR-400 (Teflon insulator, 0.24" OD). Select cable length and other end connector.

Cable Assembly, Type N Male plug connector at one end on LMR-240 (Teflon insulator, 0.24" OD). Select cable length and other end connector.

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...

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...

Broadband, High-Gain Directional C-Band Antenna The SL-520A-501 is a broadband, High Gain Antenna, providing continuous communications coverage across the spectrum of 4.4 GHz to 6.0 GHz and beyond. Its primary use is to enhance Wi-Fi network signals in 802.11a and 802.11n modes in the Americas, and in the US U-NII bands (5.150-5.350, 5.470-5.725 and 5.725-5.825 GHz). In Europe the SL-520A-501 will support 802.11h ETSI HiperLAN/1 (5.150-5.350 GHz) and HiperLAN/2 (5.470-5.725 GHz) applications...

The UL-235A-498 is a broadband, +11 dBil High Gain Antenna, providing continuous communications coverage across the spectrum of 2.2 GHz to 2.5 GHz and beyond. Its primary use is to enhance point-to-point Wi-Fi network signals in 802.11b and 802.11g modes (2.400-2.485 GHz), or those of licensed and unlicensed WiMax in the Americas (2.3 GHz, 2.5 GHz, 2.6 GHz, and 2.4 GHz). At most urban US locations, it may be used to enhance reception of Satellite Radio (SDARS) emissions between 2.320-2.345...

UL-2002-D640, Rugged +5 dBil L/S Band Omnidirectional Antenna (1.6-1.9/2.0-2.5 GHz) Leadtime: 2-4 weeks ARO This Omni antenna was designed for applications where a rugged, dual-band, high-gain omnidirectional antenna is required. For example, for UAV telemetry, long range LOS data and general wideband communications. This product can mount directly onto the connector of a radio set. It has a spring base enabling its use in portable and vehicle mounted applications. The UL-2002-D640 was...

Antenna Measurements, UHF Single VSWR or Return Loss measurement, plus a single azimuthal antenna pattern, with optional elevation patterns, at a single frequency (optionally, up to 15 frequencies) and a single polarization (vertical polarization, additional polarization optional). This Service is available only for antennas within the spectrum of 400 MHz to 3000 MHz. These Services are intended strictly for the measurement of antennas installed on a customer supplied housing, box or platform,...

Accessory: Bolt Mount The Antenna Accessory, Bolt Mount is used to directly fasten any single 1/4"-20 mounted antenna and accessory featured in this catalog, to a chassis of a vehicle or a metal structure. This Vehicle Mount installs with four #10-32 screws, with hole spacings of 2.6" x 4.6" (hole pattern compatible with AV 2090-4). The Bolt Mount is available in various colors, including Black, White, Olive Drab and Desert Sand. TECHNICAL SPECIFICATIONS Dimensions: 127 mm (5") x 76 mm (3") x...

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...

Argos - GOES Antenna, Description The UC-4024-328 GOES Antenna is a compact Quadrifilar Helix antenna (8 cm/3" OD x 16 cm/6" H) designed to operate through NOAA GOES geostationary satellites and CLS Argos low orbiting satellites. This antenna's compact size, weather resistance and gain makes it well suited for Argos marine uses and remote GOES sensor stations. It is also ideal for portable telemetry use. Argos - GOES Antenna Specifications: Frequency range: 400-406 MHz Coverage:...

Cable Assembly, TNC Female connector at one end on LMR-195 (Teflon insulator, 0.2" OD). Select cable length and other end connector.

Sector WiFi Panel Antenna description SL-400A-D651 WiFi Panel Antenna is a dual band high gain sector antenna. It simultaneously operates on 2.4 GHz and 5 GHz with gain of +12 dBil. It measures 36 cm/14" x 10 cm/4" x 4 cm/1.5". This antenna is intended for the extension of low power WiFi Routers and Wi-Fi Wireless Access Points, covering a 90° area Each internal radiating element comprising the antenna is DC shunted (short circuited), providing some protection from Electro-Static Discharge,...

Weather Satellite Antenna description The Weather Satellite Antenna, model UC-1374-531 is a +4 dBic Quadrifilar Helix (16 cm/6" OD x 62 cm/24.5" H) designed to operate in the APT Weather Satellite Band of 137 MHz to 138 MHz (137-138 MHz). It may be used to receive NOAA (US) and METEOR (Russian Federation), Weather Satellite data feeds, using narrowband FM receivers, such as those used by Radio Amateurs and VHF Enthusiasts. Weather maps can be received directly from a number of polar orbiting...