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Navigation & Communications Equipment — A R e v i e w—

Manufacturers of shipboard electronics equipment continue to improve their products in an effort to make navigation more precise and safer, and to provide easier, faster communications—both on a costeffective basis. The editors of MR/EN asked

 

GPS/Transit SatNav Receivers

Four new satellite navigation receivers from Magnavox offer both GPS (Global Positioning System) and Transit capabilities in the same unit. Called the MX 1100-GPS series, these navigators combine GPS and Transit satellite data to generate position information.

Nalfleet, Bull And Roberts Introduces New Approach To Water Treatment

New simplified and accurate chemical test procedures are now available from Nalfleet, Bull and Roberts, Springfield, N.J., with the Orbeco-Hellige photometric analyzer. This new portable unit covers 90 different tests (many using ASTM and EPA methods),

New Raytheon SSB Is Microprocessor Controlled —Literature Available

Raytheon Marine Company is offering free literature describing its newly introduced 150-watt microprocessor- controlled SSB radiotelephone for commercial vessels of all types. Raytheon's RAY-1285 SSB Marine Radiotelephone is preprogrammed for all of the 192 ITU channels,

Free Interface Offered With Texas Instruments' SatNav —Literature Available

Texas Instruments recently announced an introductory offer for its new TI 5000 satellite navigator. The offer, which is in effect until July 31, 1983, consists of a free interface board with the purchase of a TI 5000. Literature is available on the SatNav.

Magnavox Introduces Latest In Series Of GPS Data Outputs

The latest in Magnavox's growing line of GPS products is the MX 5400R, a "black-box" navigation receiver that provides GPS data outputs to a Magnavox MX 4102 OR MX 5102 transit satellite navigation receiver. The MX 5400R is a two-channel C/A-Code

Comsat TeleSystems Introduces The MCS-9100 Ship Earth Station

Comsat TeleSystems, Inc., Fairfax, Va., has introduced the MCS- 9100 ship earth station, a maritime satellite communications system designed to accommodate the size and weight requirements of yachts, fishing boats, and similarsized craft, but

Free Literature Offered On The GPS Core Module From Sperry Corporation

Sperry Corporation of Charlottesville, Va., has recently made available literature on the Sperry GPS Core Module the company has designed and manufactured specifically for the marine environment. The Sperry GPS Core Module is a single-channel,

NAVIGATION & COMMUNICATIONS EQUIPMENT

— A REVIEW— Manufacturers of shipboard electronics equipment continue to improve their products in an effort to make navigation more precise and safer, and to provide easier, faster communications—both on a costeffective basis. The editors of

SeaWave Aims to Drive Down Communication Costs

SeaWave provides mariners with reliable, low-cost Internet e-mail and standard priced NOAA color weather charts and NOAA text weather forecasts. The company has positioned itself as an alternative to satellite providing reliable links at a low cost.

 
 
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