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The VWB-56000 is a UHF/SHF dipole-style antenna designed to provide UHF and SHF communications for a range of military applications. VWB-56000 UHF/SHF Antenna Features Frequency Range: 500 MHz to 6 GHz VSWR: 2.5:1 Power Handling: 100 W Average Wide Bandwidth Performs with or without a Ground Plane Extremely Rugged and Reliable Design Base Mount for Replacement Flexibility Easy Assembly/Disassembly Detailed Description The VWB-56000 is a UHF/SHF dipole-style antenna designed to provide UHF and SHF communications for a range of military applications. It is designed for use with today's cutting edge, wide-band, frequency agile radios. The VWB-56000 boasts a power handling capability of up to 100 Watts and less than 2.5:1 VSWR across the entire operating band of 500 MHz to 6000 MHz. Brochure Typical VSWR The VWB-56000 antenna comes in a two piece construction. Dipole style radiators are sealed inside a fibreglass envelope with an integral mounting spring attached. This assembly then threads securely into an aluminum mounting flange which attaches to the vehicle using a standard NATO 4-hole pattern. This offers a compact antenna design that is extremely rugged, reliable and easy to use.

The VS30 Valcosphere provides capacitive "top hat" loading of any Valcom coil-loaded antenna in the following series:Valcom V-147-CL2-TH series, Valcom V-3307 VS30 Valcosphere Detailed Description The VS30 Valcosphere provides capacitive "top hat" loading of any Valcom coil-loaded antenna in the following series: Valcom V-147-CL2-TH series Valcom V-33070 series Capacitive "top hat" loading provides increased bandwidth at the operating frequency. Brochure The Valcosphere's special shape also affects corona discharge protection by preventing high voltage field concentrations at the antenna tip. The copper plated steel elements are rapidly assembled via integral brass compression fittings. The resulting rugged structure is screwed into the tip of the antenna and secured with a locking screw.

​The VMT-7117 , one of Valcom's standard, off-the-shelf series matching transformers, provides the correct impedance match between a 50 Ohm transmitter and... VMT-7117 Single Broad Band Matching Transformer Features Power Handling: 5000 W Average 5KW power capacity (average) Optimized for minimum VSWR Off-the-shelf availability Detailed Description Brochure Valcom has been designing and producing antenna matching transformers for many years. New custom matching transformer designs are completed by Valcom's Engineering Department every year. The VMT-7117 , one of Valcom's standard, off-the-shelf series matching transformers, provides the correct impedance match between a 50 Ohm transmitter and a 600 ohm Rhombic antenna terminated with Valcom's VTR-600 . The VMT-7117 is a matching transformer for high power (up to 5KW average power) transmitter-to-antenna matching. The frequency or frequency band of operation of the VMT-7117 must be specified so the transformer design can be optimized for minimum VSWR for the specified operating frequency or frequency band. Other antenna heights and configurations can also be matched, but the antenna must be specified so the optimum transformer design can be used. If a narrower frequency range is specified, the matching transformer design is chosen to match the antenna and the receiving frequency range.

The VMB-3512-4 is a multi-band vehicular whip antenna system designed to provide VHF and UHF communications for a range of military applications, VMB-3512-4 Multi-Band Antenna Features Extremely wide bandwidth Performs with or without a ground plane Rugged and reliable design high voltage isolation for safety easy assembly and disassembly New multi-section assembly stores more compactly Detailed Description The VMB-3512-4 is a multi-band vehicular whip antenna system designed to provide VHF and UHF communications for a range of military applications, such as the JTRS program or wide spectrum counter measure systems. It is designed for use with today's cutting edge, wide-band, frequency agile radios operating within its 30-512 MHz band and can be used to replace a multiple antenna setup. The VMB-3512-4 boasts a power handling capability of 100 Watts and less than 3.5:1 VSWR across the entire operating band. The VMB-3512-4 whip comes in three pieces which easly thread together to create a dipole-style antenna system with intergral matching networks, all housed within fibreglass envelopes. The upper and middle whip sections house the VHF portion of the antenna. The lower section adds the UHF capabilities. The lower section can be omited for VHF only use. Brochure Typical VSWR EMP (Electro-Magnetic Pulse) and high voltage isolation are also incorporated into the VMB-3512-4. The upper whip section provides high voltage isolation to 20kVRMS providing safety to personnel and equipment in the case of an accidental strike of the antenna to an overhead power line. An eye protection device at the tip of the antenna provides further safety to the user.

The VAS-800 is a UHF dipole-style antenna designed to provide reliable UHF communications for base station applications. VAS-800 UHF Base Station Antenna Features Frequency Range: 800 MHz to 960 MHz VSWR: 2:1 Power Handling: 250 W Average Wide bandwidth Performs with or without a Ground Plane Lightweight and extremely rugged design Simple installation Weatherproof and reliable design Detailed Description The VAS-800 is a UHF dipole-style antenna designed to provide reliable UHF communications for base station applications. The VAS-800 boasts a power handling capability of up to 250 Watts and less than 2:1 VSWR across the entire operating band of 800 MHz to 960 MHz.The VAS-800 antenna comes in a one piece construction. Brochure Dipole style radiators are sealed inside a fibreglass envelope with an integral aluminum mounting sleeve to provide quick and easy installations. The entire assembly is completely weatherproof and rugged. The VAS-800 will withstand winds of up to 201 Km/Hr. A design that is extremely rugged, reliable and easy to use.

The V-425 is a heavy duty 36 foot antenna employing robust construction and an enlarged base for use in particularly harsh environments... 36-Ft Whip Antenna V-425, V-425 FT Features Frequency Range: 1600 KHz to 30 MHz Power Handling: 5000 W Average Extra Heavy Duty Ideal for Harsh Environments High Reliability Matches a wide range of communications systems Detailed Description The V-425 is a heavy duty 36 foot antenna employing robust construction and an enlarged base for use in particularly harsh environments. The antenna is intended for shipboard and other marine applications, although it is also well-suited for many land-based installations. The V-425FT is the commercial version of the AS-5085/SR antenna in use by the Canadian Navy. It is constructed of two tapered sections which thread together. The lower section has an integral base mounting flange made of the same high strength filament fibreglass used in the antenna. For frequencies below standard HF, the base section can be made with an integral loading coil. The loading coil allows operation down to LF frequencies. Brochure Manual The V-425 is available in two standard configuraitons to meet various system and installations requirements. The standard model is provided with an above-the-base feed point and the optional configuration is with a base feed-through insulator. The insulator is the same as employed on Valcom's NATO antennas.

The Valcom model VDS-3108 is a vertical VHF dipole antenna. The VDS-3108 operates in the 30 to 108 MHz frequency range. VDS-3108 VHF Vehicular Antenna Features Frequency Range: 30 MHz to 108 MHz Easy Assembly/Disassembly Performs with or without a Ground Plane Rugged and Reliable Design High voltage isolation for safety Minimum Maintenance PN: VD-07-00220-1 Detailed Description The Valcom model VDS-3108 is a vertical VHF dipole antenna. The VDS-3108 operates in the 30 to 108 MHz frequency range. The antenna is designed to withstand the rough conditions characteristic to military vehicular environments. The VDS-3108 is constructed in three sections; A two piece whip and a base mount . The two whip sections thread together to form the complete whip assembly. Each section is constructed of resin impregnated fibreglass cloth to create a flexible yet durable whip antenna. The base mount is equipped with a rugged spring which is used for absorbing impact on the whip and allowing the whip to be tied down horizontally. Brochure EMP (Electromagnetic Pulse) and high voltage isolation are also incorporated into the VDS-3108. The upper whip section provides high voltage isolation to 20 kV RMS providing safety to personnel and equipment in the case of accidental strike of the antenna to an overhead powerline. An eye protection device at the tip of the antenna provides further safety to the user.

This gin pole is manufactured from galvanized steel and is used exclusively in conjunction with Valcom's VTGS-14BH steel towers to facilitate in the... VGP - 10 Gin Pole Detailed Description This gin pole is manufactured from galvanized steel and is used exclusively in conjunction with Valcom's VTGS-14BH steel towers to facilitate in the erecting and dismantling of antennas. This Gin Pole has a 2 7/8 outer diameter and a length of 10ft Brochure

The AS-3772 B/U 35 foot aluminum whip antenna is designed and built to meet the US Navy requirements for shipboard antennas, specifically MIL-A-29517(EC)... 35-Ft Aluminum Whip Antenna AS-3772 B/U Features Frequency Range: 2 MHz to 30 MHz Power Handling: 5000 W Average Minimum maintenance High Reliability Shipboard Applications Weatherproof PN: VD-91-00127-1 NSN: 5985-01-383-8451 Detailed Description The AS-3772 B/U 35 foot aluminum whip antenna is designed and built to meet the US Navy requirements for shipboard antennas, specifically MIL-A-29517(EC). It meets or exceeds these requirements in every respect. The antenna is used for communications in the 2 to 30 MHz frequency range and can be installed and operated in the vertical, tilted or horizontal positions. The antenna consists of a tapered aluminum radiating element and an integral fibreglass insulator and base mounting flange. It is a two piece antenna which has three side feed points. The integral insulator and base mounting flange is bonded to the bottom of the radiating element. A drip shield is provided just below the lower feed point. The mechanical strength of the integral insulator and mounting flange is achieved with a patented process using high strength filament fibreglass and epoxy resin. U.S. PATENT: 5357261 Brochure Manual

The VMB-11512 is a multi-band vehicular whip antenna designed to provide VHF and UHF communications for a range of military applications. VMB-11512 Multi-Band Antenna Features Frequency Range: 115 MHz to 512 MHz VSWR: 3.0:1 Power Handling: 100 W Average Very Wide Bandwidth Performs with or without a Ground Plane Extremely Rugged and Reliable Design Base Mount for Replacement Flexibility Easy Assembly/Disassembly NSN: 5985-20-003-1086 Detailed Description The VMB-11512 is a multi-band vehicular whip antenna designed to provide VHF and UHF communications for a range of military applications. It is designed for use with today's cutting edge, wide-band, frequency agile radios and can be used to replace a multiple antenna setup. The VMB-11512 boasts a power handling capability of 100 Watts and less than 3.0:1 VSWR across the entire operating band of 115 MHz to 512 MHz Brochure Typical VSWR The VMB-11512 antenna comes in two pieces; A dipole style antenna, using revolutionary broad band tuning technology, housed within a fibreglass envelope, and an aluminum mounting flange which attaches to the vehicle using a standard vehicle 4-hole pattern. The VMB-11512 uses Valcom's new integrated spring/whip base configuration. This offers a compact antenna design that is extremely rugged and reliable. * Patent Pending

The OE-416A/SRC antenna group is a twin-whip antenna system which provides broadband coverage in the 4 - 30 MHz frequency range for HF shipboard receiving... HF Twin 14-Ft Whip Antenna System OE-416A/SRC Features Frequency Range: 4 MHz to 30 MHz Power Handling: 10000 W Average Minimum maintenance Meets MIL-A- 29520(EC) High reliability Shipboard applications Broadband Weatherproof NSN: 5985-01-379-7275 Brochure Detailed Description The OE-416A/SRC antenna group is a twin-whip antenna system which provides broadband coverage in the 4 - 30 MHz frequency range for HF shipboard receiving systems. The antenna system consists of two 14 foot spun aluminum antennas, a coaxial cable termination box, and an interconnecting wire-rope mechanism. The system is intended for use on an OA-9242(V)4/SR tilt mechanism. The antennas used in the system are self supporting tapered aluminum tubes with a fibreglass insulator and mounting base. The termination box J-3152B/SRC contains three main components: a bowl insulator a coaxial type LC input connector for interconnection to associated receiving equipment a fixed static-charged resistor EMP protection is also provided. The system has been qualified to MIL-S-901C for for shock, MIL-STD-167 for Type 1 vibration, and all the service conditions of MIL-E-16400.

The AS-3770B/U 18 foot aluminum whip transmitting/receiving antenna is designed and built to meet the US Navy requirements for shipboard antennas... 18-Ft Aluminum Whip Antenna AS-3770B/U Features Frequency Range: 10 MHz to 30 MHz Power Handling: 5000 W Average Power handling to 5 KW Minimum maintenance High reliability Shipboard applications Broadband Weatherproof NSN: 5985-01-383-8506 Detailed Description The AS-3770B/U 18 foot aluminum whip transmitting/receiving antenna is designed and built to meet the US Navy requirements for shipboard antennas. The antenna Meets MIL-S-901 grade A for shock; MIL-STD-167 for vibration. The antenna is used with general HF communications equipment. The antenna provides vertically polarized, omni-directional azimuth radiation from 10 to 30 MHz when the antenna is operated in a twin whip and tuner configuration, such as the OE-418A(V)1/SRC . It can also be used singularly for general receiving or transmitting applications. Brochure Manual The antenna consists of a tapered aluminum radiating element and an integral fibreglass insulator and base mounting flange. It is a single piece antenna which has three side feed points. The integral insulator and base mounting flange is bonded to the bottom of the radiating element. A drip shield is provided just below the lower feed point. The mechanical strength of the integral insulator and mounting flange is achieved with a patented process using high strength filament fibreglass and epoxy resin.