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1. #Alinco dr 135dx vs cre 8900 how to
2. #Alinco dr 135dx vs cre 8900 mod
3. #Alinco dr 135dx vs cre 8900 full
4. #Alinco dr 135dx vs cre 8900 software

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#Alinco dr 135dx vs cre 8900 software

#Alinco dr 135dx vs cre 8900 mod

Why you would want to mute audio when trying to fine tune rx confuses the hell out of me.Īnyway can anyone offer a better mod image than the tiny thing above? The image above does not help as its not detailed enough, so does anybody have a better detailed circuit than the one above?Īs far as I can tell it basically turns the transistor on or off enabling or disabling the mute circuit. I am looking to do the clarifier mod as it mutes sound as you turn clarifier making it useless as it is. Additionally, you can now attach a scan channels or DW, and at the same time be listening when changing channels inĭisconnect the collector of the control transistor Hi-Cut and connect it to the base of the transistor mute. Minus it is that at the moment does not work SQ, ASQ ie, the RX is always enabled. Now I am enclosing Hi-Cut I can safely tweak and change channels. In my radio I used Hi-Cut button (which has been permanently disabled) to disable mute.

#Alinco dr 135dx vs cre 8900 full

This mod is not full described yet - if you know how do it, please tell us!Ĥ/ improving the tone of the narrowed down receiver - /more treble The RESET function does not change the parameters of the service menu.Īlways save all the parameters of the radio before you change anythingĢ/ installation of quartz filter and IF 10.695KNKTR - improving the selectivity / (Im not sure that I can buy this filter - Borys) Note: when mistakenly introduced various parameters without storing them in advance is not possible to call them back using the RESET function. Turn the CLARIFIER knob until frequency meter indicates 10.6975 MHz. Turn the CLARIFIER knob until frequency meter indicates 10.6925 MHz. Turn the CLARIFIER knob until frequency meter indicates 10.6950 MHz.

Turn the CLARIFIER knob until frequency meter indicates 10.6950 MHz.įM / AM. Throughout this process, remember to CB radio was at room temperature, because it affects the correct tuning.ĬW. If necessary re-enter the adjustment mode.īefore you make any changes in the value of the parameters save them. To save the new settings and exit the adjustment mode, turn off the radio.Īfter switching off the check results of our correction on the frequency meter or talking with someone about whom we know that he has properly tuning the radio. If necessary, adjustment of the frequency shift should be performed separately for each modulation mode, rotating the selector dial modulation. Using a dial channels and clarifier introduce the desired value.

Radio came just in adjustment mode, and the display show the message SHOULD BFXXX (where XXX is the numeric designation of the setting, not the frequency). Then press one after the other buttons RB, AN / ANL, DW Press the "FUNC" button and holding it turn on the radioĢ. So what to do to align the frequency display with real?ġ. Typically helped here knob clarifier, which tune the 'ear' to the frequency of our interlocutor. 26.425.00 MHz and our respondents, who are also on this frequency can not hear us, and we hear them with great difficulty. This happens when the frequency on the display does not match the frequency of transmission or reception. It can happen that your radio is out of tune.

#Alinco dr 135dx vs cre 8900 how to

I wish to make this topic a know-how for anyone who want do this mods.īut, for now, I know only how to mod a CLARIFIER and tune RX/TX In Poland one of CB service offer this modifications (translation from Polish)ġ/ fine-tuning of the track receiver / transmitterĢ/ installation of quartz filter and IF 10.695KNKTR - improving the selectivity / (Im not sure that I can buyģ/ installation of an active filter IF II Channel Guard - to improve selectivityĤ/ improving the tone of the narrowed down receiver - more trebleĥ/ improving modulation AM - louder broadcastingĦ/ adding a treble in a transmission path - the more acute (louder?) modulationħ/ change the functions CLARIFIER in emissions USB / LSB - not muted reception when tuningĩ/ Digital measurement system calibration SWR - more reliable measurement at higher transmission power I would like create this topic for all owners CRE 8900 / Alinco DR135DX.