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Фрагмент инструкции
All Rights Reserved. 2 Introduction Your Sirius satellite antenna, approved by Sirius Satellite Radio, Inc., has been specially designed to receive signals from Sirius' three satellites and Sirius' network of ground-based "repeater" transmitters. Figure 1: Ideal reception pattern Figure 2: Effect of obstruction on reception pattern Roof-Mount Antenna Figure 3: CX-SR10 low profile roof-mount Sirius antenna Environmental data: F unctional oper ating temper ature -40 t o +1 05 degC St or age temper ature -45 t o +1 20 degC Humidity Power wash pr oof 3 Mechanical data: Shape "Beveled teardrop" Color Black Dimensions 95mm x 70mm x 38mm (approx) Weight 150 grams (5.25oz) (excl. cables) Cables 4 meters (13 feet) micro low loss Connectors 2 x FAKRA / SMB (keyed per specifi-cation) Mounting Acrylic foam adhesive pads Cover Impact resistant glass filled nylon (paintable) Electrical data: Sirius Per specification Sirius RX000002-010300 Peak Gain (SAT) 6 dBic 3 dB beam width (SAT) 130 degree 4 dB beam width (SAT) 140 degree Noise figure (SAT) 0.7 dB Peak Gain (Ter.) 6 dBi Noise figure (Ter.) 1.1 dB General Instructions Satellite antennas are extremely sensitive and finely specified to facilitate reception of satellite signals under a variety of conditions across the whole of North America. It is important to read these instructions carefully to ensure that the antenna is mounted properly in the best location in order to provide optimum reception quality. Mounting location The satellite antenna should be mounted horizontally on a metal surface measuring at least 18 inches by 18 inches. The best reception quality is achieved at the highest point of the vehicle (i.e. the roof) but the trunk lid is an alternate location for convertibles and for some sedans. It is important that the antenna has a clear "view" to the satellites and ground-based repeaters and should therefore be mounted in an unobstructed location (i.e. clear of roof racks, sunroofs, other antennas). Use the table below as a guide for the required distance between the antenna placement and a possible obstruction with a given height. Mount the antenna this far away From an obstruction this high 12" 4" 18" 6" 24" 8" 30" 10" (Glass sunroofs, which open outwards and cover the rear roof area, should not affect the location of the antenna module). Installation temperature Installation should be carried out when conditions are at room temperature or above. Firstly, colder temperatures could affect the curing time of the antenna module's adhesive. Secondly, when mounting the antenna module on a sedan, it will be easier to work with the rubber molding around the window. 4 Shortening the antenna "tail" The antenna module is supplied with a 6 inch tail. For vehicles with flat roofs (SUVs, Mini-vans) and for convertibles, it is possible to shorten the tail by up to 2 inches. NOTE: For v vvehicles w wwith a aa s ssloping r rroof, o oor i iif t tthe m mmodule i iis m mmounted o oon t tthe t ttrunk o oof a aa convertible, t tthe t ttail s sshould n nnot b bbe s sshortened! Figure 4: Shortening the antenna tail After the precise length of the tail has been determined, the adhesive strip may be cut to length and applied to the antenna tail. Figure 5: Applying adhesive tape Removing the antenna The antenna module may be removed, using a nylon cord (e.g. fishing line) to cut through the adhesive pad between the antenna module and the vehicle. Work from the front to the tail in a side-to-side cutting motion. Any remaining adhesive may be removed with an appropriate cleaner. Figure 6: Removing antenna 5 Installing on Sedans The antenna module should be located along the centerline of the roof, at least 4 inches from the rear window. Figure 7: Installed antenna The antenna cables should be tucked and routed underneath the rubber molding around the rear window and into the trunk. Note: Routing the cable in the window molding will not affect the sealing of the window. 1. Clean the general area where the antenna is to be mounted (using the provided alcohol wipe). 2. Identify and mark the precise location of the antenna module. 3. Peel off protective liner from adhesive pads. 4. Starting with the tail in position, work towards the module, applying pressure of approximately 12 psi for a minimum of 15 seconds. Note: Maximum adhesion occurs within 72 hours, during which time car washes and other contact with the antenna should be avoided. 5. Carefully tuck the cables under the rubber molding, working from the tail of the antenna, around the window and into the trunk area. (A flat tip dental pick or cotter-pin remover is ideal for lifting the rubber molding and tucking in the cables.) Note: Determine whether there is enough space under the molding to conceal both cables, in which case they may be run together. If not, route a single cable around each side of the window. Figure 8: Cables routed together 6 Figure 9: Cables routed separately Two types of window moldings (Outside and Encapsul...