OWNER’S MANUAL
READ
THIS
FIRST!
XMarine
DUAL MOUNT MARINE XM SATELLITE RADIO ANTENNA
XMarine Owner’s Manual
Sailboats
Applications
The TERK XMarine Satellite Radio Antenna can be installed on a variety of recreational marine craft,
as shown below. For details, see Installation starting on page 6.
TERK XMarine
Fishing Boats
Satellite Radio
TERK XMarine
Antenna
Satellite Radio
Antenna
Figure 1. The TERK XMarine is shown installed on the fishing boat’s fly bridge, both with a
bracket and a mast mount
Sport Boats
TERK XMarine
Satellite Radio Antenna
TERK XMarine
Satellite Radio
Antenna
Figure 2. The TERK XMarine is shown mounted on the electronics arch of a sports boat.
TERK XMarine
Satellite Radio
Antenna
Figure 4. The TERK XMarine is shown installed on an antenna extension on the stern of a sailboat.
NOTE: When mounted in this configuration, the mast and sails may interfere with reception when
the craft is at certain angles to the satellite.
Figure 3. The TERK XMarine is shown mounted on a deck or flat surface of a small boat.
4
Applications
Applications
5
XMarine Owner’s Manual
Clear Signals
Installation
20° Clearance
Correct
XMarine
XMarine Antenna
Threaded
Flange Adapter
Slotted
extension
adapter
Blocked Signals
Incorrect
XMarine
25 foot cable
Lock
Washer
Figure 6. Correct and incorrect TERK XMarine locations on a fishing boat.
Hex nut
•
As you plan the cable route, avoid running the cable through any component that may cause
excessive chafing. Doing so may erode the jacket and break signal continuity. Also, avoid
kinking, pinching, excessive bending, or twisting of the cable during a run.
Figure 5. Verify that your TERK XMarine package includes the above items.
Recommended Tools and Supplies
•
•
Do not trim the cable length. It is optimized for best signal reception. Coil and store any excess
cable behind the XM receiver.
•
•
•
•
•
•
Any electric drill and a 9/16 inch drill bit
A 24mm open end or adjustable wrench to tighten hex nut when deck mounting
Any tool to help cable routing (e.g., flat dental pick, screwdriver, etc.)
Grommet and silicone sealer (for cable routes)
Do not remove the connectors from the cables.
Installing the TERK XMarine Satellite Radio Antenna
Deck or Flat Surface Mounting
(Optional) Antenna Extension with 1"-14 threads
1. At the chosen site, drill a 9/16 inch mounting hole. For mounting surfaces thicker then 1/4 inch
you will need to attach the supplied slotted extension adapter to the XMarine antenna. Simply
route the 6 inch long antenna cable through the slot and thread the extension adapter onto the
existing antenna shaft and tighten.
(Optional) Any mounting bracket with 1"-14 threads
Installation Precautions and Tips
•
When selecting an antenna location, make sure the antenna is not enclosed by any metal material.
If a metal fly bridge is to be used, the antenna must protrude at least 5 inches above the bridge’s
top edge. Consider using an antenna extension to increase the height above the boat.
2. Pass the TNC connector and the 6 inch antenna cable through the hole in the mounting surface.
3. Install the lock washer and hex nut onto the antenna shaft and tighten securely assuring that
the antenna is seated properly.
•
•
•
Also, at the proposed site, verify that there is at least a 20-degree clearance from any metallic
obstruction on all sides, as shown in figure 6 (on the next page).
4. Attach the 25 foot coax cable to the 6 inch antenna cable by connecting the TNC connectors
securely. See figures 7 and 8 on the next page.
Prior to installation, turn off all audio systems and other electrical devices. Disconnect the (–)
negative lead from the boat’s battery.
Continue to the “Connecting To Your XM Radio” section on the next page.
At the installation site, locate and make a note of all fuel lines, cables, and electrical wiring.
Use extreme caution when cutting or drilling in and around these areas. Always wear protective
eye wear when using tools.
•
When drilling fiberglass surfaces, use a small backup block of wood to help control splintering.
Continued on next page...
6
Installation
Installation
7
XMarine Owner’s Manual
Installation(continued)
Figure 9. XMarine Antenna with Threaded Flange Adapter for Mast mounting.
XMarine
Antenna
Mounting
Surface
Slotted
Threaded
Adapter
Lock
Washer
Hex nut
XMarine Antenna
Figure 7 .
Figure 8 .
Surface Mounting on
surfaces 1/4 inch
25 ft Cable
Surface Mounting
on surfaces up
to 1/4 inch thick
Threaded Flange Adapter
thick to 1 inch thick
Mast or Bracket Mounting
The Terk XMarine Satellite Radio Antenna is easy to install on any standard mast or brackets that
have a 1”-14 thread.
TNC Connector on 6” cable
25’ Coax Cable
1. Attach the Threaded Flange Adapter to the XMarine by first passing the TNC connector on the 6
inch antenna cable lead through the adapter as shown in Figure 9 on the next page. Next thread
the adapter on to the threaded extension of the XMarine and tighten securely. (Note: do not use
the supplied Slotted Threaded Adaptor in this application.
2. Connect the TNC connector on the 6 inch antenna cable lead to the mating TNC connector on
the 25 foot cable and tighten securely. The 25 foot cable can be routed through the provided
access holes and grommet that are located on the mast or bracket. Since the SMB connector
has a much smaller diameter it is recommended that you route this connector through any
access hole necessary. Many masts have grommets that can be removed which makes it easier
to route the cable through the access hole. The grommet can be placed over the SMB connector
and put back in place for a neat install.
Antenna
Extension
(optional – length
determined
Removable gromet to be placed over
small connector then pressed back
into mast extention
by application)
3. Secure the XMarine antenna and adapter to the mast or bracket by tightening onto the 1”-14
thread securely. All mast and brackets should be installed on the boat per manufacturers speci-
fications. If needed, adjust the tilt so that the antenna is perpendicular to the horizon.
Mounting Bracket
(optional)
Connecting to your XM Radio
1. Connect the SMB connector to the XM Satellite Receiver. Turn on the XM system and tune the
radio to channel 1 (i.e., the preview channel) to verify that the antenna is properly installed. If
there are any problems, review the installation steps and verify that each one was performed
correctly. Also see Troubleshooting on the next page.
2. After the system has been tested successfully, continue dressing the cable from the antenna to
the receiver for best appearance and complete any remaining installation. Use cable tie wraps
where needed to secure cables from flagging in the wind and catching on objects. Seal any
holes in the bulkheads with a marine grade RTV or silicon adhesive.
Note: For additional help with cable routing, consult your local marine audio dealer.
8
Installation
Installation
9
XMarine Owner’s Manual
AUDIOVOX Corp. strives to maintain and exceed the highest consumer standards. Due to these on going efforts, modifications
may be made from time to time to existing products without any prior notice. Specifications and appearance may differ from
those listed or shown in this manual. The XM name and related logos are trademarks of XM Satellite Radio, Inc. TERK and TERK
logo are trademarks of AUDIOVOX Corp.
Use and Care
In normal daily use, the TERK XMarine Satellite Radio Antenna is a rugged, high-performance
antenna that does not require any special attention.
About XM Satellite Radio
Troubleshooting
For more information about XM Satellite Radio service, visit their web site at: www.xmradio.com
Symptom
Solutions
XM radio displays “Antenna”
or “Check Antenna” message
•
•
•
Check antenna connections to the XM receiver.
XM radio displays “No Signal”
message
Boat may be in an area where the XM signal is
obstructed. Move the boat to more open surroundings.
Other symptoms
Call TERK for help at 1-800-942-TERK (8375) on
any business day, between 9 A.M. and 5:30 P.M., EST
and ask for Technical Support.
Specifications
Electrical
Passive Satellite Antenna Element –
Frequency
Gain
2332.5 to 2345.0 MHz
2 to 7 dBi from 30 to 90 deg.
12.5 MHz
Bandwidth
Impedance
Polarization
50 ohms
LHCP (Circular)
LNA for Satellite Signals –
Gain
35.5 dB, typical
0.8 dB, maximum
-12.0 dB
Noise Figure
Cable Loss
Current Draw
Output VSWR
Input P1dB
160 mA, maximum
1.5:1
-14
Mechanical
Total Height
Deck Mount -1.08 inches
Mast Mount - 3.13 inches
Max Diameter
Coax Cable
3.75 inches (outside)
25 ft RG-174
Quality and Performance –
Temperature
XM Approved
-40° to + 185° F (operating)
Per XM Satellite Radio Specifications
10 Use and Care/Troubleshooting/Specifications
About XM Satellite Radio 11
12 Month Limited Warranty
AUDIOVOX ELECTRONICS CORPORATION (the Company) warrants to the original retail purchaser of
this product that should this product or any part there of, under normal use and conditions, be proven
defective in material or workmanship within 12 months from the date of original purchase, such
defect(s) will be repaired or replaced with new or reconditioned product (at the Company's option)
without charge for parts and repair labor. To obtain repair or replacement within the terms of this
Warranty, the product is to be delivered with proof of warranty coverage (e.g. dated bill of sale),
specification of defect(s), transportation prepaid, to an approved warranty station or the Company at
the address shown below. This Warranty does not extend to the elimination of externally generated
static or noise, to costs incurred for installation, removal or reinstallation of the product, damage to
speakers, accessories, or vehicle and home electrical systems, malfunction of satellite transmissions,
repeater signal or receiver unit. This Warranty does not apply to any product or part thereof which, in
the opinion of the Company, has suffered or been damaged through alteration, improper installation,
mishandling, misuse, neglect, accident, or by removal or defacement of the factory serial number/bar
code label(s). THE EXTENT OF THE COMPANY'S LIABILITY UNDER THIS WARRANTY IS LIMITED TO
THE REPAIR OR REPLACEMENT PROVIDED ABOVE AND, IN NO EVENT, SHALL THE COMPANY'S
LIABILITY EXCEED THE PURCHASE PRICE PAID BY PURCHASER FOR THE PRODUCT. This Warranty
is in lieu of all other express warranties or liabilities. ANY IMPLIED WARRANTIES, INCLUDING ANY
IMPLIED WARRANTY OF MERCHANTABILITY, SHALL BE LIMITED TO THE DURATION OF THIS WRITTEN
WARRANTY. ANY ACTION FOR BREACH OF ANY WARRANTY HERE UNDER INCLUDING ANY IMPLIED
WARRANTY OF MERCHANTABILITY MUST BE BROUGHT WITHIN A PERIOD OF 48 MONTHS FROM DATE
OF ORIGINAL PURCHASE. IN NO CASE SHALL THE COMPANY BE LIABLE FOR ANY CONSEQUENTIAL
OR INCIDENTAL DAMAGES FOR BREACH OF THIS OR ANY OTHER WARRANTY, EXPRESS OR IMPLIED,
WHATSOEVER. No person or representative is authorized to assume for the Company any liability
other than expressed herein in connection with the sale of this product. Some states do not allow
limitations on how long an implied warranty lasts or the exclusion or limitation of incidental or
consequential damage so the above limitations or exclusions may not apply to you. This Warranty
gives you specific legal rights and you may also have other rights which vary from state to state.
For Customer Service
Visit Our Website At
For customer service and
technical information:: 1.800.290.6650
Product Information, Photos,
FAQ’s, Owner’s Manuals
TERK and TERK logo are registered trademarks of AUDIOVOX Corp.
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