User's Manual
Table Of Contents
- 1 Introduction
- 2 DMR Operational Description
- 3 DMR Specifications
- 4 Installation guidelines
- 4.1 RF Exposure
- 4.2 Health and Safety
- 4.2 Health and Safety
- Read all available documentation and warnings before handling the equipment! Equipment failures due to improper handling are normally not covered by the product warranty!
- Keep passwords and other operational information away from unauthorized personnel!
- Bird Repeater system is an advanced technology system and should be handled by FCC Licensee or FCC approved staff.
- Read all documentation and warnings before handling the equipment.
- Obey all warning signs on the equipment and in documentation.
- The equipment may get hot during operation, do not operate outside permitted temperature range and keep away from heat sensitive material!
- The equipment contains ESD sensitive components. Open the equipment ONLY in a safe location designed for handling ESD products and use grounding devices! Opening the unit is not intended for field maintenance!
- The equipment contains ESD sensitive components. If not handled with care critical components may be damaged or destroyed. To avoid any damage due to ESD standard ESD precautions shall be used when handling the equipment.
- The product transmits RF signals keep away from Antennas and other radiating devices.
- Repeaters generate radio signals which are transmitted by the connected antennas. Installations should always be done so that the radiation exposure doesn’t exceed the recommendation set up by local authorities.
- Consult a FCC licensee or other applicable regulation body for details on RF requirements and safety issues on RF!
- Electrical installation shall be done in accordance with local safety regulations and laws.
- Make sure to use the equipment only in its intended applications and on the allowed frequencies.
- Avoid overheating by avoiding sunlight exposure!
- 4.2.1 Installing the DMR Repeater Unit
- 4.2.2 Antenna Connections
- 4.2.3 Power AC
- 5 DMR Repeater Commissioning
BIRD DMR USER MANUAL
4
Revision 2
4 Installation guidelines
Part 90 Signal Boosters THIS IS A 90.219 CLASS A DEVICE
WARNING
This is NOT a consumer device.
It is designed for installation by FCC LICENSEES and QUALIFIED INSTALLERS. You MUST have
an FCC LICENSE or express consent of an FCC licensee to operate this device. You MUST
register Class B signal boosters (as defined in 47 CFR 90.219) online at www.fcc.gov/signal-
boosters/registration. Unauthorized use may result in significant forfeiture penalties,
including penalties in excess of $100,000 for each continuing violation.
CAUTION
Changes or modifications not expressly approved by the party responsible for compliance
could void the user’s authority to operate the equipment.
Note: This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio frequency energy and, if
not installed and used in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment in a residential area is likely
to cause harmful interference in which case the user will be required to correct the interference
at his own expense.
4.1 RF Exposure
The distance quoted below is calculated when the product is used with a 10dBi antenna. The antenna
used with the DMR604 should provide a maximum gain of 10 dBi. An antenna providing < 10dBi of gain
will decrease the minimum distance quoted below.
This equipment complies with the FCC RF radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated with the
following minimum distances between the radiator and your body: 34 cm
The user must determine the antenna best suited for the installation location, directional or
omnidirectional antenna may be used.