Teletronics International UDC 5800 Operation & Installation Manual Download Page 3

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. 
 

Major Parameters 

 

Its unique outdoor design enables it to be mast mounted and to 
operate in wide temperature range of  –40 to +75

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Works with all brands of 2.4GHz radios without any adjustments. A 
highly linear product that delivers 500mW of 5.8 GHz signal for long-
range applications. Outdoor unit delivers full power right at the 

antenna feed. 

 

Also available in OEM package with 5V DC input for use within an existing 2.4GHz radio.  
 

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Frequency to Antenna: 5725MHz ~ 5850MHz 

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Frequency to Radio: 2400MHz ~ 2500MHz 

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Transmit Output Power: 500mW (+27dBm) 

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Transmit Gain: 10.5 ±2dB typical 

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TX/RX switch time:  <10 µS 

 

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RX Conversion Gain: 10±2dB typical 

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RX Noise Figure 4dB typical 5dB Max @70

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The UDC does not work with a radio devices using separate bands for transmit 

and receive in a true full duplex mode. 

 

I C O N   K E Y  

 General information 

a

 

Installation guide 

  Quiz & Tip 

 

UDC5800 

Bi-directional, Half-Duplex 
TDD. Senses RF carrier from 
transmitter and automatically 

switches  to transmit  mode.   

 

UDC5800 

The unit operates 
automatically and no 
user adjustments are 
required 

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