Instruction/ maintenance manual of the product 3GOXX16A4-XTR-1-1 Novatel
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1 3GOXX16A4-XTR-1-1 OM-20000156 Rev 1 December 2013 ANTENNA GUIDE The 3GOXX16A4-XTR-1-1 antenna is designed for airborne use, but works in any mobile application. The 3GOXX16A4-XTR-1-1 is an active GPS antenna, 88.9 mm (3.5-inches) in diameter and operates at the GPS L1 frequency of 1575.
2 3. Use the four supplied mounting screws to attach the antenna to the mounting surface. The o-ring com- presses and creates a seal between the surface and the antenna. Ref. # Description 1 Antenna 2 Countersink screws 3 Mounting surface 4 O-ring 5 Pre-drilled mounting holes 4.
3 This graphic provides examples of where the antenna may be located on an aircraft or vehicle (not to scale). ANTENNA CARE The 3GOXX16A4-XTR-1-1 is designed to withstand the elements, including rain, snow and dust. However , to ensure that the antenna performs optimally , keep the radome clean and brush off any ice or snow .
4 SPECIFICA TIONS RF Band L1 L2 3 dB pass band (typical) 1575.42 ±15 MHz 1227.60 ±15 MHz Out-of-band rejection (dB) -41 dB (±50 MHz) -40 dB (±50 MHz) Antenna gain (dBic) Free 16-inch 4-foot Space ground ground plane plane Free 16-inch 4-foot Space ground ground plane plane 90° zenith +4.
5 ELEV A TION GAIN P A TTERNS L1 GPS Max = 4 . 7 90 -90 0 180 -40 -30 -20 -10 0 L2 GPS Max = 3 . 3 90 -90 0 180 -40 -30 -20 -10 0.
6 MECHANICAL DRA WINGS Dimensions are in inches, followed by [mm].
7 PHASE CENTRE Please refer to the Mechanical Drawings before reading this section. HEIGHT = V ertical phase centre offset from antenna reference point or antenna reference plane (ARP), see the MECHANICAL DRAWINGS section of this guide. For relative offset numbers and phase centre variation (PCV) tables, please visit the U.
8 W ARRANTY P OLICY NovAtel Inc. warrants that its Global Positioning System (GPS) products are free from defects in materials and workmanship, subject to the conditions set forth below , for the foll.
An important point after buying a device Novatel 3GOXX16A4-XTR-1-1 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Novatel 3GOXX16A4-XTR-1-1 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Novatel 3GOXX16A4-XTR-1-1 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Novatel 3GOXX16A4-XTR-1-1 you will learn all the available features of the product, as well as information on its operation. The information that you get Novatel 3GOXX16A4-XTR-1-1 will certainly help you make a decision on the purchase.
If you already are a holder of Novatel 3GOXX16A4-XTR-1-1, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Novatel 3GOXX16A4-XTR-1-1.
However, one of the most important roles played by the user manual is to help in solving problems with Novatel 3GOXX16A4-XTR-1-1. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Novatel 3GOXX16A4-XTR-1-1 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
