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Re: R: Re: ADE-1-24

 



This is the link to rhe Duch vendor . If you fill the search window with " mixer " you will get all the mixers in stock + data sheets?

73,

Marco
Re: R: Re: ADE-1-24

 



search for : mixer , LREMS-1 - price = 4.5 Euro

73 , Marco
Re: ADE-1-24

[email protected]
 

marco,? ADE1-24, a lot of them? how many? say in hundreds !!
Hendricks BITX20A kit

Ken Hough
 

I've just finished soldering up the PCB of the Hendricks BITX20A. Initial tests
have been encouraging. The has Rx been receiving signals even though the 20m
band was rather quiet. No shortage of gain!

Apart from tuning up the band pass filter, I've not had time to tune the rest
of the system. So although I have heard a few of SSB stations, I couldn't
resolve them very well. Anyway, I haven't yet got the fine tuning pot
connected.

Bias levels to the PA driver and output stages have been set and seem work OK.
Not yet applied any RF.

I consider myself to be quite experienced with a soldering iron and have
enjoyed making up this kit. It seems to me that a lot of intelligent design
went into this kit and in particular into the PCB, but I wouldn't recommend it
for anyone who is not confident to work with a fine soldering iron on a very
crowded PCB. The entire transceiver including PA sits on one PCB of only 140mm
x 90mm! Very neat, but crowded.

For now, I shall finish the transceiver as designed, but will eventually use my
Arduino/si5351 based DDS oscillator system in place of the original VFO.

Regards

Ken Hough (M0KOH)
R: Re: ADE-1-24

[email protected]
 

Marco,
I can not find LREM-1 data sheet ?and do not know the site where I can buy! Could you help me?
Many thanks
i7iwn - John

----Messaggio originale----
Da: BITX20@...
Data: 26/08/2015 14.09
A:
Ogg: [BITX20] Re: ADE-1-24

?

I made several BITX with SBL-1 ( SRA-1 ) and this device work just fine . Seen that ADE-1-24 ?are customer made mixers ( see my earlier post ) you can't be shure of there specifications . I'll use LREM-1 ( SMD ) because they are much easier to find in for me . ( 4.5 Euro / pce in the Netherlands ) .


F8VOA , Marco
Re: ADE-1-24

 

¿ªÔÆÌåÓý

I used one of these in my BiTX20 build last year. Although I can't provide accurate measurements, there was no difference between this mixer and the hand built one with toroidal cores. See and the section on "layout"

73
Dave
G4UFS?



On 27 Aug 2015, at 08:55, jm.feuggelen@... [BITX20] <BITX20@...> wrote:

?

.If you know that the test results are not correct you don't have to try it out . You know in advance that it would not work correctly?
New file uploaded to BITX20

[email protected]
 

Hello,


This email message is a notification to let you know that
a file has been uploaded to the Files area of the BITX20
group.


File : /BitX 3c SBL-1 Schematic/bitx3c.sch.SBL-1.pdf
Uploaded by : vk3xl <mike.allan@...>
Description : BitX 3C with SBL-1 Mixers hi def schematic


You can access this file at the URL:



To learn more about file sharing for your group, please visit:



Regards,


vk3xl <mike.allan@...>
Re: ADE-1-24

 

.If you know that the test results are not correct you don't have to try it out . You know in advance that it would not work correctly?
Re: ADE-1-24

[email protected]
 

why not make a trial with ADE1-24 ? even SRA-1 works well.
Re: ADE-1-24

 

Thanks Marko, I think that seals it. I will change to SBL-! mixers, or even revert back to the original design 3b kit with binocular toroids and discrete diodes.?
Re: ADE-1-24

 

I made several BITX with SBL-1 ( SRA-1 ) and this device work just fine . Seen that ADE-1-24 ?are customer made mixers ( see my earlier post ) you can't be shure of there specifications . I'll use LREM-1 ( SMD ) because they are much easier to find in for me . ( 4.5 Euro / pce in the Netherlands ) .

F8VOA , Marco
Re: ADE-1-24

 

I too have ADE-1-24 mixers, I am yet to complete my bitX20. has anyone got their BItX rig working using these ADE-1-24 mixers?

I have a stock of 2nd hand SBL-1 mixers that I might change to in my BitX 20 if the ADE-1-24 mixers are confirmed to be no good for the job.
Re: ADE-1-24

Hendy Windura
 

i also have some ADE-1-24.?
same thing happen, seller on ebay states that its ADE-1, so is the photo.
instead, i receive ADE-1-24.
friend of mine says that ADE-1-24 works fine in bits-20 pcb but havent check the performance on spectrum analyzer.


regards,


On Tue, Aug 25, 2015 at 2:52 PM, jm.feuggelen@... [BITX20] <BITX20@...> wrote:
?


This is the answer I received fro Mini-circuits .

So the part was developed as a "special series " for a customer and therefore can't hold the specifications . That's crystal clear . The vendor is well aware of that and will take the parts back . I'll receive ( OK for me ) SBL-1 insteat .


73 ,?


Dear Marco,

?

Thank you for your email and this information.

?

Unfortunately the agent that you purchased the parts from is not an authorised distributor of Mini Circuits parts. We would not recommend purchasing Mini Circuits parts from unauthorised sources as they may not be genuine. For a full list of authorised sales representatives please visit our website; the sales representative for your area is Elexience.

?

The picture shown on Ebay is an ADE-1 but if the part is marked ADE-1-24 this is not the same model - the seller may not have sent you what was advertised. Unfortunately, if the unit is an ADE-1-24 the "-24" indicates that it was a custom development for a customer and we would not be able to send you any information about it as it is proprietary to the customer that it was developed for.

?

Also, we can see from the markings on the device that the parts are probably ~9 years old (the date code is 628, meaning week 28 of 2006). If they are we would not be able to confirm the parts are "fit for use", even if they are genuine Mini-Circuits parts, since we cannot know how they have been stored / handled in this time.

?

I am sorry that we could not be more helpful on this occasion.

?

Thanks and Best Regards,

?

Joe Coppinger
Re: ADE-1-24

 


This is the answer I received fro Mini-circuits .

So the part was developed as a "special series " for a customer and therefore can't hold the specifications . That's crystal clear . The vendor is well aware of that and will take the parts back . I'll receive ( OK for me ) SBL-1 insteat .


73 ,?


Dear Marco,

?

Thank you for your email and this information.

?

Unfortunately the agent that you purchased the parts from is not an authorised distributor of Mini Circuits parts. We would not recommend purchasing Mini Circuits parts from unauthorised sources as they may not be genuine. For a full list of authorised sales representatives please visit our website; the sales representative for your area is Elexience.

?

The picture shown on Ebay is an ADE-1 but if the part is marked ADE-1-24 this is not the same model - the seller may not have sent you what was advertised. Unfortunately, if the unit is an ADE-1-24 the "-24" indicates that it was a custom development for a customer and we would not be able to send you any information about it as it is proprietary to the customer that it was developed for.

?

Also, we can see from the markings on the device that the parts are probably ~9 years old (the date code is 628, meaning week 28 of 2006). If they are we would not be able to confirm the parts are "fit for use", even if they are genuine Mini-Circuits parts, since we cannot know how they have been stored / handled in this time.

?

I am sorry that we could not be more helpful on this occasion.

?

Thanks and Best Regards,

?

Joe Coppinger
Re: ADE-1-24

[email protected]
 

perhaps every Chinese trial need not be fake.
?
Re: ADE-1-24

 

That's possibily the only and right conclusion . Like I sais , I'll use LREM-1 because I have found a supplier in The Netherlands .
Re: ADE-1-24

 

Probably manufacturing rejects that were scrapped..

At 24/08/2015, you wrote:


Yes , no problem . It's look like an ADE-1 , the same construction . I found the chenise compagny ( original ) . My idea , it's a fake from chenise manufacturers .I will send them back ( return to sender ) and use LREM mixers .

Marco
Re: ADE-1-24

 

Yes , no problem . It's look like an ADE-1 , the same construction . I found the chenise compagny ( original ) . My idea , it's a fake from chenise manufacturers .I will send them back ( return to sender ) and use LREM mixers .

Marco
Re: ADE-1-24

 

Marco,

Can you see the inside through the potting compound underneath? Like in the sellers picture.

Raj

At 24/08/2015, you wrote:


Hi Ray ,

The English e-bay shop will take them back without asking questions ( ????? ) So something must be wrong with the devises .The only thing they told me was : " leading manufacturer of SDR all over the world are using this type for there SDR " ..........
Problem is : Where to find the original one in Europe ? All roads on e-bay lead to ..... ( England , yes the same shop )
I can order them in the States but the shipment cost are much more ( very much ) than the value of the ADE-1.
I have send an e-mail to mini-circuits . Perhaps they can help .
73, Marco
Re: ADE-1-24

 

Hi Ray ,?

The English e-bay shop will take them back without asking questions ( ????? ) So something must be wrong with the devises .The only thing they told me was : " leading manufacturer of SDR all over the world are using this type for there SDR " ..........?
Problem is : Where to find the original one in Europe ? All roads on e-bay ?lead to ..... ( England , yes the same shop ?)
?I can order them in the States but the shipment cost are much more ( very much ) than the value of the ADE-1.
I have send an e-mail to mini-circuits . Perhaps they can help .
73, Marco
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