MTI Co. Ltd. RF25-MWM101 ユーザーズマニュアル

Version 1.0                                                                          21 

 

 

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  Feed -55dBm/total of WiMAX signal (using a signal generator) to ‘LINK ANT’ port 

of BDA and adjust gain(75dB max) in the DOWNLINK (UPLINK) path, so that the 
output power of the BDA becomes +20dBm. Access the BDA and check if output 
power of the BDA is +20dBm. If not, adjust gain in the DOWNLINK (UPLINK) 
path. 

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  If you don’t want maximum output power(+20dBm), decrease DOWNLINK gain or 

UPLINK gain. 

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  Set difference between gain of down link and gain of up link (AGD). If don’t need 

difference between down link and up link, set “0”. 

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 Temperature 

alarm 

threshold. 

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  If the parameters have proper value, enable HPA and UDC module. 

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  Check if the alarm generated or not.