Low power GPS patch antennas

Posted on | March 22, 2010 | No Comments

GPS antenna general data

• Dimensions (mm): 10×10, 12×12 , 13×13, 15×15, 18×18, 25×25
• Temperature range: -40^o C to +85^o C
• Coaxial cable GPS: 80 mm connector U.FL, MMCX, W.FL, H.FL, GSC
• Other cable length, cable type or coaxial connector upon request
• Customised colour of plastic enclosure or customised frequency range upon request

Technical data GPS antenna

• Center frequency: 1575.42 MHz
• Band width:  ± 1 MHz
• Impedance: 50 Ohm
• Current consumption: 15 mA – 25 mA (depends on supply voltage)
• Power gain: 25 dBi to 28 dBi , depends on supply voltage
• Noise figure: 1.3 – 1.5 dB
• VSWR: 2 max.
• Supply voltage: 2.5 – 5  Volt

Read more  http://ow.ly/1pfcP

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