24 gpsxgpsx gpsxgpsx gpsx ? antenna - for rugged applications model connector style cable t ype utility gps antenna self adhesive base gpsu15bn c b n c 14 rg174/ u gpsu15mc x m c x 14 rg174/ u gpsu15sm a s m a 14 rg174/ u gpsu15sm b s m b 14 rg174/ u gpsu15tn c t n c 14 rg174/ u utility gps antenna magnetic base gpsu15gbn c b n c 14 rg174/ u gpsu15gmc x m c x 14 rg174/ u gpsu15gsm a s m a 14 rg174/ u gpsu15gsm b s m b 14 rg174/ u gpsu15gtn c t n c 14 rg174/ u micro gps antenna magnetic base gpsm15gbn c b n c 16 rg174/ u gpsm15gmc x m c x 16 rg174/ u gpsm15gsm a s m a 16 rg174/ u gpsm15gsm b s m b 16 rg174/ u gpsm15gtn c t n c 16 rg174/ u marine gps antenna marine base mag15bn c b n c 20 rg58/ u mag15tn c t n c 20 rg58/ u other connectors available l vswr: 2:1 t ypical@1575.42 mhz l operating temperature: -40 to 85 c l polarization: right hand circular l antenna description: active ceramic l azimuth coverage: 360 l impedance: 50 ohms l elevation coverage: 0 - 90 l operating voltage: 5.0 vdc +/- .20 vdc l lna gain (gps band): 27 db typical @ .25ma current l cellular filtering: -24 db l antenna height: gpsu = 5/8 l operating frequency: 1575.42 mhz gpsm = 2 7/8 mag15 = 9/16 since the first gps satellite was launched by the department of defense in 1978, the radio navigation system has grown to 24 op- erational satellites in six circular orbits 20,200 km (10,900 nm) above the earth. gps provides two levels of service -- standard position service (sps) for general public use and precise position service (pps) for department of defense use. sps accuracy is intentionally degraded to protect national security interests. the process called selective availability (sa), controls the availability of the systems full capa- bilities. the sps accuracy specifications include the effects of sa. gps provides accuracies for position. the accuracy is with respect to geographic, or geodetic coordinates of the earth, regardless of time of day or weather conditions. sps coverage is continuous and worldwide but is limited to using only 6 satellites at a time. gps operates on two frequencies defined as l1, 1575.42 and l2, 1227.6 mhz. gps antennas are typically available in active or pas- sive type. active antennas have the amplifier built into the antenna; passive antennas rely on the receiver to provide the amplification. gps is still a changing technology. watch http://www.antenex.com for more product developments. t echnical data - product features & information ism panel antenna model connector style ism panel antenna p an240014 n n l frequency range: 2.4-2.5 ghz. ism l vswr: <1.5:1 l maximum power: 50 watts l gain: 14.1 dbi l impedance: 50 ohms l connector: n female l polarization: vertical l beamwidth: 30 l dimensions: 9 1/2 x 8 5/8 t echnical data - product features & information the new antenexantenex antenexantenex antenex ?? ?? ? panel antenna is both aes- thetically pleasing and technically compliant in the ism marketplace. this antenna provides the high gain required for error free data transmissions for indoor or outdoor applications. in the typical office environment, the panel antenna virtually disappears into the wall. for outdoor applications, mounting the antenna in low wind locations such as under build- ing fascia is fast and efficient. fed with an n con- nector for best performance and easy termination, this performer will provide years of service. ordering guide - clear , easy & sensible! gpsu15gbnc - gpsx? utility antenna, magentic base, bnc male. gpsu antenna style gpsu = utility gps discadoo housing gpsm = micro gps mavg = marine gps 15 frequency 15 75.42 mhz, standard gps frequency. g mount style blank = self adhesive mount g = magnetic mount bnc connector style bnc = bnc male, mcx = mcx straight male sma = sma threaded male, smb = smb snap-in female tnc = tnc female mag15bnc gpsm15bnc gpsu15tnc antenex inc. ?
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