Search found 57 matches
- 09 Jan 2021, 11:23
- Forum: Building MK-VII a.k.a. Paraset
- Topic: New builder
- Replies: 1
- Views: 141357
Re: New builder
Hi Fred Welcome to the forum and welcome to the world of the Paraset. I wish you succes in your quest for a true replica. From experience I can tell you it is great fun, sometimes frustration but always a victory when you solved a problem. You are welcome to profit from my experiences. You can read ...
- 27 Nov 2020, 08:47
- Forum: Building MK-VII a.k.a. Paraset
- Topic: Thoughts on crystal substitutes
- Replies: 3
- Views: 425686
Re: Thoughts on crystal substitutes
Well. maybe an extra contact on the receive-send switch can disconnect the xtal socket?
Or is it the radiation of the DDS that worries you?
Kind regards,
Henk - Parasetguy
Or is it the radiation of the DDS that worries you?
Kind regards,
Henk - Parasetguy
- 26 Nov 2020, 09:27
- Forum: Building MK-VII a.k.a. Paraset
- Topic: Thoughts on crystal substitutes
- Replies: 3
- Views: 425686
Re: Thoughts on crystal substitutes
Hi John I vaguely remember having seen a photo of someone using a DDS in stead of a xtal. Check if there is any DC and AC (HF!) voltage between pin 5 and ground when key up and key down. The voltage chart I have gives no clue about that. Depending on the results of your measurement you can decide if...
- 23 Aug 2020, 15:20
- Forum: Building MK-VII a.k.a. Paraset
- Topic: Re: Where to buy copper wire under cotton
- Replies: 2
- Views: 197816
- 26 May 2020, 18:52
- Forum: Building MK-VII a.k.a. Paraset
- Topic: New webshop for Paraset Warehouse
- Replies: 0
- Views: 143318
New webshop for Paraset Warehouse
*** TO ALL AGENTS *** TO ALL AGENTS *** TO ALL AGENTS *** TO ALL AGENTS *** TO ALL AGENTS *** From: Quartermaster Classification: For all eyes only I can't say this enough: This message is to bring to your attention that the Paraset Warehouse has moved to new barracks. Please visit https://paraset.n...
- 22 Apr 2020, 15:13
- Forum: Building MK-VII a.k.a. Paraset
- Topic: new builder
- Replies: 3
- Views: 220229
Re: new builder
Hi Martin
As far as I know, they had no multiturn pots during WW2. Anyway, a singleturn was used. Must be linear!
I have doubts if a multiturn would be convenience. But you can try, no harm done.
73 de Henk - Parasetguy
As far as I know, they had no multiturn pots during WW2. Anyway, a singleturn was used. Must be linear!
I have doubts if a multiturn would be convenience. But you can try, no harm done.
73 de Henk - Parasetguy
- 25 Feb 2020, 08:12
- Forum: Building MK-VII a.k.a. Paraset
- Topic: How I grind FT-171 crystals
- Replies: 1
- Views: 160672
Re: How I grind FT-171 crystals
Great! You gave a otherwise useless crystal a new life. How green is that?
regards, Henk - Parasetguy
regards, Henk - Parasetguy
- 16 Feb 2020, 13:42
- Forum: Building MK-VII a.k.a. Paraset
- Topic: MkXXI Mk21: Looking for schematics
- Replies: 3
- Views: 190186
Re: MkXXI Mk21: Looking for schematics
Hello Thomas,
Long time no read. Pity, you can't find a proper diagram.
Looked at your "products". Impressive collection you made. Beautiful examples of craftsmanship! I lift my hat!
cheers, Henk
Long time no read. Pity, you can't find a proper diagram.
Looked at your "products". Impressive collection you made. Beautiful examples of craftsmanship! I lift my hat!
cheers, Henk
- 11 Feb 2020, 10:19
- Forum: Building MK-VII a.k.a. Paraset
- Topic: SOE Historic Info - new edition SCU Newsletter
- Replies: 0
- Views: 142970
SOE Historic Info - new edition SCU Newsletter
Hello all
A new edition (2020-1 and 2020-1-A) of Geoffrey Pidgeon's "SCU Newsletters" is available for download on SOE Historic Info.
Go to https://www.paraset.nl/aa/?page_id=736 and enjoy!
Kind regards,
Henk - Parasetguy
A new edition (2020-1 and 2020-1-A) of Geoffrey Pidgeon's "SCU Newsletters" is available for download on SOE Historic Info.
Go to https://www.paraset.nl/aa/?page_id=736 and enjoy!
Kind regards,
Henk - Parasetguy
- 09 Feb 2020, 22:06
- Forum: Building MK-VII a.k.a. Paraset
- Topic: Dc-dc 45-390v psu?
- Replies: 4
- Views: 345757
Re: Dc-dc 45-390v psu?
No experience with them. Are they HF-stable? What is the own power consumption of the step up regulator?
Look at Banggood.com for the same unit.
Cheers, Henk - Parasetguy
Look at Banggood.com for the same unit.
Cheers, Henk - Parasetguy