Тёмный

A&A Engineering QRP CW Transceiver 

Level UP EE Lab
Подписаться 3 тыс.
Просмотров 1,4 тыс.
50% 1

Here's an item that's been on my shelf for a while. It's a nice QRP CW transceiver. Let's see if it still works.
No endorsement is made nor implied to any commercial products referenced in this episode

Наука

Опубликовано:

 

22 апр 2024

Поделиться:

Ссылка:

Скачать:

Готовим ссылку...

Добавить в:

Мой плейлист
Посмотреть позже
Комментарии : 8   
@Paul_VK3HN
@Paul_VK3HN 3 месяца назад
Great find, I built a little superhet with a 3362 , op amp filter and 386, just like yours. It worked well on 40m but could overload on strong sigs. I used the same NE602 as a Tx VFO mixer to get the signal frequency. The 602 is convenient because you can use its XO and tune it for the desired CW offset., as you did My PA was an IRF510 and I used K1EL 8 pin ATTiny preprogrammed keyer. A good project, all up. I love reactivating Hamfest finds! Thanks for making the video. Let's see you work someone with that little rig.
@ve3uom
@ve3uom Месяц назад
I thought the thumbnail looked familiar. I built this exact kid with my dad in the 90's when I was a teenager!... Good memories - I wish I still had it.
@harrymartin1661
@harrymartin1661 21 день назад
Nice, thank you. I have the 30m version.
@t1d100
@t1d100 3 месяца назад
I think I saw a frayed wire... The short, white jumper, dead center of the rear, back panel... It almost looked like a hack onto a yellow bead test loop point... HTH
@mrtechie6810
@mrtechie6810 3 месяца назад
Funny that they don't even label the frequency band! 😂
@R2AUK
@R2AUK 3 месяца назад
👍❤
@davidkerl1431
@davidkerl1431 3 месяца назад
Wish I had one on 30 or 40 meters. Dave N9HF
@s1718dm4
@s1718dm4 2 месяца назад
Have one on 30 and another on 20. Recently got the one on 20 unbuilt kit. I paid a lot more than $10 though! 😊
Далее
Heathkit DX-60: Part #2
14:48
Просмотров 1 тыс.
My Shot at the Pixie Transceiver
12:36
Просмотров 2,3 тыс.
Review of the TR35 CW QRP Transceiver
17:51
Просмотров 2,3 тыс.
A Complete Homebrew QRP, CW HF Station
11:50
#268 ICOM IC7300 ; Burnt off traces fixed
52:44
Просмотров 16 тыс.
Heathkit DX-60: Part #1
15:40
Просмотров 2,3 тыс.
АЙФОН Г0ВН0
0:54
Просмотров 1,3 млн