Advanced RF Technologies, Inc. Proprietary DocumentPage 4 of 30
Delos200 RF Repeater
User Manual V1.1
1. Introduction of Delos200
1.1 Overview
Delos200 series repeaters enhance in-building wireless coverage in the most
effective and cost efficient way. For its intelligent design and versatility,
Delos200 series repeaters are the ideal choice for wireless coverage problems
indoors. Delos200 series repeaters can be used as a stand-alone repeater
with passive antennas connected to it or it can also be used as a feeder repeater
to a DAS (Distributed Antenna System).
1.1.1 Highlights
• 23 dBm Composite Output Power
• 80 dB gain
• 25 dB AGC Range @ 0.5 dB Step
• Can Set AGC Output Power Level
• Auto Level Control Feature
• Band/Channel Selectable via Software/Button
• Three Sliding Filters Built-In (5, 10 & 15 MHz)
1.1.2 Special Features
Figure 1 – Front & Right Side Views of the Repeater
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Delos200 RF Repeater
User Manual V1.1
1. Server Antenna Port
One end of the coax cable will connect to the “Server Antenna Port” of
Delos200 while the other end of the cable will connect to the server
antenna which is pointing towards the intended coverage area.
2. VFD Display
In this display, you are able to view the repeater vitals in each link (e.g.
RSS, Gain, Output Power & Alarms).
** Please refer to Appendix B for more detailed information on how the
VFD button operates.
3. Power LED / Button
The Power LED will be lit Green if the power is turned on and will be not
lit if the power is turned off.
At the same time, by pressing the “Power LED” button, you can choose the
desired filer (5, 10 or 15 MHz).
** Please refer to Appendix B for more detailed information on how the
Power LED button operates.
4. VFD Button
By pressing the VFD button, you can see the repeater vitals on the VFD
display. The VFD display will be lit for 30 minutes and will then turn off.
It needs to be pressed again to display the repeater parameters on the
VFD display.
5. Alarm LED / Button
If there’s an alarm, the Alarm LED will be lit Red and will not be lit if there
isn’t any alarm.
At the same time, by pressing the “Alarm LED” button, you can choose the
desired operating band(s). By clicking on the “ALARM LED” button each
time, you will be sliding the filter (5, 10 or 15 MHz) to the right side of
the spectrum by an increment of 5 MHz bandwidth.
** Please refer to Appendix B for more detailed information on how the
Alarm LED button operates.
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Delos200 RF Repeater
User Manual V1.1
6. Donor Antenna Port
One end of the coax cable will connect to the “Donor Antenna Port” of
Delos200 while the other end of the cable will connect to the donor
antenna which is pointing towards the BTS.
The coax cable coming in from the donor antenna (pointing towards the
BTS)
7. USB Interface
For management and troubleshooting purposes, you can connect your PC
to Delos200 Manager via USB cable.
8. Power Switch
To turn the Delos200, you need to turn the power switch on.
9. AC/DC Power Port
To power the repeater, you need to connect the power supply to this port.
1.1.3 Available Models
Delos200 is available in all 1900 MHz PCS band combinations. The
following table illustrates the two standard models:
Product ID Description
RF repeater with built-in sliding filters (5, 10
Delos201
& 15 MHz ) @ 5 MHz increments across the
first 45 MHz PCS spectrum
(DL: 1930-1975 / UL: 1850-1895)
RF repeater with built-in sliding filters (5, 10
Delos202
& 15 MHz) @ 5 MHz increments across the
last 45 MHz PCS spectrum
(DL: 1945-1990 / UL: 1865-1910)
Table 1 – Delos200 Models
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Delos200 RF Repeater
User Manual V1.1
1.2 Warnings and Hazards
WARNING!ELECTRICSHOCK
Opening the Delos200 could result in electric shock and may cause
severe injury.
WARNING! EXPOSURE TO RF
Working with the repeater while in operation, may expose the
technician to RF electromagnetic fields that exceed FCC rules for
human exposure. Visit the FCC website at
to learn more about the effects of exposure to RF electromagnetic
fields.
www.fcc.gov/oet/rfsafety
WARNING! DAMAGE TO REPEATER
Operating the Delos200 with antennas in very close proximity
facing each other could lead to severe damage to the repeater.
RF EXPOSURE & ANTENNA PLACEMENT Guidelines
Please maintain a safe distance of 20 cm while operating near the donor and the
server antennas. Also, the donor antenna needs to be mounted outdoors on a
permanent structure.
Advanced RF Technologies, Inc. Proprietary DocumentPage 8 of 30
Delos200 RF Repeater
User Manual V1.1
WARRANTY
Opening or tampering the Delos200 will void all warranties.
FCC Part 15 Class A
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.
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