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TRK-SR2 Roof Mount XM Satellit
The TRK-SR2 is a roof-mounted XM Satellite Radio antenna designed to fit the progressive styling of today’s vehicles, without sacrificing performance. The low-profile design is smaller than a computer mouse, and attaches easily to the roof of most vehicles via a special acrylic adhesive. The TRK-SR2 can also be adhered to the trunk of the vehicle when necessary, allowing owners of convertibles to enjoy satellite radio programming. The antenna connects to the XM receiver using a unique wiring layout, which wraps the micro coaxial cable around and under the rubber molding of the rear window for an invisible wiring solution. The cable’s pre-terminated color-coded connectors are then connected to the XM receiver. The TRK-SR2 is easily removable at the end of a lease period or when a car is sold, leaving absolutely no permanent effect on the outward appearance of the vehicle. The low-profile design ensures that the antenna is car-wash safe.
Retails at: $79.95  
Our Discount: $10.00  
Your Price: $69.95  


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View/Print Product Spec Sheet

  • XM certified
  • Low profile roof mounted design
  • No drilling required
  • Wiring wraps around and is folded under rubber molding of rear window for an invisible wiring solution
  • Complete compatibility with all XM receivers


  • Frequency: 2332.5-2345 MHz
  • Bandwidth: 12.5 MHz
  • VSWR: 2:1
  • Terrestrial reception: linear polarization
  • Satellite reception: circular polarization
  • Input impedance: 50 Ohms
  • From tuner terrestrial antenna is omnidirectional
  • Input voltage: 4.5 Vdc typical
  • Current draw: 110 mA typical per antenna LNA
  • Satellite noise figure: 0.8 dB max
  • Terrestrial noise figure 1.3 dB max
  • Total active LNA gain terrestrial: 18-22 dB typical
  • Total active LNA gain satellite: 20-24 dB typical
  • Out of band filter attenuation: 25 dB min
  • Cables: Microcoaxial
  • Connectors: FAKRA type SMB (color coded)
  • Mounting: Adhesive Pads (3M 5356 acrylic foam)
  • Antenna Size: 4" long, 3" wide, 1-1/2" high
  • MSRP: $79.95


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