Table of Contents
MAJOR PARAMETERS ............................................................................................................................................................................................. 3
THE COMPLETE KIT CONTENTS .........................................................................................................................................................................4
INSTALLATION ..........................................................................................................................................................................................................4
DC POWER INJECTOR CONNECTIONS, INDICATORS AND LABELS .......................................................................................................5
UDC5800 CONNECTIONS, INDICATORS AND LABELS...................................................................................................................................5
SPECIFICATIONS.......................................................................................................................................................................................................6
2.4/5.8 GHZ CHANNEL CONVERSION TABLE ....................................................................................................................................................6
LIMITED WARRANTY ..............................................................................................................................................................................................7
ICON KEY
General information
a Installation guide
Quiz & Tip
General Product Description
UDC5800 is a bi-directional up-down RF frequency converter with amplifier
designed to convert 2.4 GHz frequency band to 5.8 GHz to reduce congestion and
interference in widely used 2.4 GHz band. Thus it allows the users to upgrade their
existing 2.4 GHz systems to less occupied 5.8 GHz band and save equipment cost. It
is installed in between the 2.4 GHz wireless radio equipment and 5.8 GHz antennas to
convert the signal, compensate cable loss, increase radio transmit output power as well
as improve its receiving sensitivity.
This product has a wide range of wireless applications in Wireless Local Area
Network (WLAN), Wireless Local Loop (WLL), Wireless Internet Access (WIA),
wireless modem connection with point-to-point, point-to-multipoint, where the
Time Division Duplex (TDD) technology is used.
UDC5800
Bi-directional, Half-Duplex
TDD. Senses RF carrier from
transmitter and automatically
switches to transmit mode.
antenna feed.
Also available in OEM package with 5V DC input for use within an existing 2.4GHz radio.
UDC5800
The unit operates
automatically and no
user adjustments are
required
Major Parameters
Its unique outdoor design enables it to be mast mounted and to
operate in wide temperature range of –40 to +75˚ C.
Works with all brands of 2.4GHz radios without any adjustments. A
highly linear product that delivers 500mW of 5.8 GHz signal for longrange applications. Outdoor unit delivers full power right at the
• Frequency to Antenna: 5725MHz ~ 5850MHz
• Frequency to Radio: 2400MHz ~ 2500MHz
• Transmit Output Power: 500mW (+27dBm)
• Transmit Gain: 10.5 ±2dB typical
• TX/RX switch time: <10 µS
• RX Conversion Gain: 10±2dB typical
• RX Noise Figure 4dB typical 5dB Max @70˚C
The UDC does not work with a radio devices using separate bands for transmit
and receive in a true full duplex mode.
3
The Complete Kit Contents
Installation
• An outdoor unit, the UDC5800
• DC injector
• Universal power supply, and
• Mounting hardware.
UDC5800
a
As shown in the above diagram power is carried to the UDC from DC Injector via RF cable. The
DC injector is an indoor unit and requires weather protection. The UDC is installed at the antenna
pole (or mast) with the U-bolt assembly. It is a weatherproof unit and designed to withstand the
outdoor environment. Since the UDC5800 is built with lightening protection circuitry, it is extremely
important to ground the whole unit. A grounding cable can be tightened directly to the U bolt. This
would not only ground any lightening strike on the antenna but would also relieve it from any static
built-up in the environment during bad weather.
Once the unit is installed and tested, all the N connectors must be waterproofed with electric tape or any other sealant.
/ Caution
1. The RF cable between the DC Injector and the UDC carries DC power, make sure it is NOT
shorted to ground; OR DC Injector could be permanently damaged.
2. If this cable is accidentally connected to “To Antenna” connector on the UDC (since it has
lightening protection with DC ground), the DC Injector could be permanently damaged.
4
DC Power Injector Connections, Indicators and labels
The DC injector injects DC power into the RF cable and the power is carried to the UDC with the RF
signal.
“To Radio”:
This “N” Female connector is connected to the radio via a short jumper cable.
“To UDC”:
This “N” Female connector connects to the UDC on the mast via the transmission cable.
LED: Green LED indicates DC power on.
DC Power Supply:
The power supply provided with the unit is universal type, 110/220 V AC to 9 VDC . This has been
tested for quality and performance. If a different 9 V DC adapter has to be used make sure it is
provided with center positive 2.5mm jack.
UDC5800 Connections, Indicators and Labels
“TO DC Injector”:
This “N” Female connector is connected to the DC Power Injector via the transmission cable.
“TO Antenna”:
This “N” Female connector connects to the antenna with a short length of coax cable.
LED:
This LED indicates three states:
Green = Transmit
Red = Receive
Orange = High speed Tx / Rx switching
5
.
Specifications
Frequency Band to Antenna 5725~5850 MHz
Frequency Band to Radio 2400~2500 MHz
Local Oscillator Frequency 3328 MHz
Frequency Stability 2.5 ppm
Transmit Output Power (5.8GHz) 500 mW (27dBm)
Input Power (2.4GHz) 0.5 mW ~ 25 mW
Transmit Gain 14dB
Maximum Receiver Input Level -20dBm
Noise Figure 4.0 dB Max.
Receive Gain 14 dB
Input Filter 5725~5850 MHz
Output Filter 2400~2500 MHz
Rx Switching Time <1 µS
LED indicators on UDC Tx: Green, Rx: Red
Operating Temperature
Power Supply 9.0V DC at 0.8 amp
RF Connector Type N, Female
UDC5800 Dimensions 3.75” L X 6” W X 1.2” H
DC Injector Dimensions 3.5” L X 3” W X 1.18” H
UDC5800 Weight 2.0 lb
DC Injector Weight 0.4 lb
-40 °C ~ + 70 °C
.
/ Caution
Do not exceed 200mW (+23 dBm) of input power to the UDC.
2.4/5.8 GHz Channel Conversion Table
802.11
Channel
1 2412 5740
2 2417 5745
3 2422 5750
4 2427 5755
5 2432 5760
6 2437 5765
7 2442 5770
8 2447 5775
9 2452 5780
10 2457 5785
11 2462 5790
2.4 GHz
(MHz)
5.8 GHz (MHz)
6
The UDC5800 is warranted to the original purchaser to be free from defects in materials and
workmanship under normal installation, use, and service for a period of one (1) year from the date
of purchase.
Under this warranty, Teletronics International, Inc. shall repair or replace (at its option), during the
warranty period, any part that proves to be defective in material of workmanship under normal
installation, use and service, provided the product is returned to Teletronics International, Inc., or
to one of its distributors with transportation charges prepaid. Returned products must include a
copy of the purchase receipt. In the absence of a purchase receipt, the warranty period shall be one
(1) year from the date of manufacture.
This warranty shall be voided if the product is damaged as a result of defacement, misuse, abuse,
neglect, accident, destruction or alteration of the serial number, improper electrical voltages or
currents, repair, alteration or maintenance by any person or party other than a Teletronics
International, Inc. employee or authorized service facility, or any use in violation of instructions
furnished by Teletronics International, Inc.
This warranty is also rendered invalid if this product is removed from the country in which it was
purchased, if it is used in a country in which it is not registered for use, or if it is used in a country
for which it was not designed. Due to variations in communications laws, this product may be
illegal for use in some countries. Teletronics International, Inc. assumes no responsibility for
damages or penalties incurred resulting from the use of this product in a manner or location other
than that for which it is intended.
IN NO EVENT SHALL TELETRONICS INTERNATIONAL, INC. BE LIABLE FOR ANY
SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR BREACH OF THIS OR
ANY OTHER WARRANTY, EXPRESSED OR IMPLIED, WHATSOEVER.
Some states do not allow the exclusion or limitation of special, incidental or consequential damages,
so the above exclusion or limitation may not apply to you.
This warranty gives you specific legal rights, and you may also have other rights that vary from state
to state.
Should you have any problems using it, call our service department at 301-309-8500.
LIMITED WARRANTY
7
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