User Manual

Application for Certification Page 77 of 89
Work order: 2000459 / QRTL00-368
ComSpace Corporation Model:CDVSL411SAV00 FCC ID: PCKCDVSL411SAV001
• It is important that the microphone and microphone cable not be mounted such
that they interfere with the safe operation of the vehicle.
• Use the microphone hanger bracket as a template to mark and drill the 0.141 inch
holes.
6. Connect the microphone to the jack on the front of the transceiver. The connector is
an RJ-45 type and is keyed to allow connection in only one direction. Place the
microphone on the hang up clip.
Antenna Mounting
Large, flat conductive surfaces provide the best mounting location for the antenna. In
almost all vehicles, the requirement for a large, flat surface are best satisfied by mounting
the antenna at the center of the roof. In the case where the vehicle has a large trunk lid,
the lid provides a good antenna location. If the trunk lid is used, grounding straps should
be connected between the trunk lid and the vehicle chassis to improve grounding of the
lid and ensure it is at chassis ground.
Types of antennas which can be used include:
1. Magnetic Mount Antennas
2. Mobile Window Mounted Antennas
3. Mobile Roof Mount Antennas
Suggested antennas for mobile are listed in the following table:
Manufacturer Model Gain Application
Maxrad, Inc. MAX8055 5 dB Rooftop, Mag, Trunk Lip
Larsen Electronics KG825UD 3 dB Glass Mount
Antenna Specialists ASPR1980 3 dB Rooftop, Mag, Trunk Lip
Antennas with gains of less than or equal to 5 dB comply with the FCC RF exposure
regulations and are allowed for use with this product.