# Ham HF 6m QRP PA 10W HF, 5W 2m board and 600W HF 6m version for LimeSDR
**URL:** https://discourse.myriadrf.org/t/ham-hf-6m-qrp-pa-10w-hf-5w-2m-board-and-600w-hf-6m-version-for-limesdr/518
**Category:** LimeSDR
**Created:** [28 October 2016 00:10 UTC](https://discourse.myriadrf.org/t/ham-hf-6m-qrp-pa-10w-hf-5w-2m-board-and-600w-hf-6m-version-for-limesdr/518 "2016-10-28T00:10:51Z")
**Posts on this page:** 6
**Page:** 1
### Author:  [@nsiradio](https://discourse.myriadrf.org/u/nsiradio)
#### Post date: [28 October 2016 00:10 UTC](https://discourse.myriadrf.org/t/ham-hf-6m-qrp-pa-10w-hf-5w-2m-board-and-600w-hf-6m-version-for-limesdr/518/1 "2016-10-28T00:10:51Z")
I like to organize and participate in Ham expeditions to remote spots on Earth.
If you ever took part in expedtion you probably know, how many small and large boxes/cables takes to assemble decent (500W+) HF station.
Gathering level of your interest for following products:
1. 10dBm in/10W HF 6M and 5W 2M PA board 12V DC, assembled/tested, no filters ~$129 delivered worldwide, 18 available in stock, next batch of 100+ ~45 days lead time
IMD data will be available early next week.
2. LPF 1.8-54MHz 100W rated $80 delivered worldwide
Supression of 2nd and 3rd harmonics over 30 Db
3. 600W HF/6M set of assembled/tested boards with LPF’s includes SWR/current and RF input protection. Prototype is built now. 90-120 days ARO delivery worldwide. Price will depend on qty of potential orders and amount of “options”.
Your ideas welcome!
a) PC inside
b) Dual monitor
c)…
d)…
Pics, schematics and video early next week. Form to indicate your interest: [http://eepurl.com/cl3lA5](http://eepurl.com/cl3lA5)
Amateur Callsign is a mandatory field.
Thank you!
73, Yuri N3QQ
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### Author:  [@andrewback](https://discourse.myriadrf.org/u/andrewback)
#### Post date: [28 October 2016 11:18 UTC](https://discourse.myriadrf.org/t/ham-hf-6m-qrp-pa-10w-hf-5w-2m-board-and-600w-hf-6m-version-for-limesdr/518/2 "2016-10-28T11:18:16Z")
Excellent ideas!
Just filled in the form and looking forward to more details 🙂
Andrew
G7JKB
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### Author:  [@nsiradio](https://discourse.myriadrf.org/u/nsiradio)
#### Post date: [3 November 2016 13:35 UTC](https://discourse.myriadrf.org/t/ham-hf-6m-qrp-pa-10w-hf-5w-2m-board-and-600w-hf-6m-version-for-limesdr/518/3 "2016-11-03T13:35:24Z")
Additional info about 10W PA
Specs:
Freq range 1.8-160 MHZ
In/Out 50 Ohm
15W PeP / 50 Ohm (15W 16v)
Rf Power MOSFET
Supply Voltage 12-16 Vdc/3A
Input Power 10 dBm = 10W out (1.8-120 MHz) Input 10 dBm = 5W out (130-160 MHz)
Power Gain 30dB
PCB size: 120 mm x 70 mm
Images:
  
Video:
[https://drive.google.com/open?id=0B9tpT3Kn\_PAFMDVJV2ExQ3lXR0k](https://drive.google.com/open?id=0B9tpT3Kn_PAFMDVJV2ExQ3lXR0k)
Order for amplifier and filters set (1.8-54MHz) can be placed here:
> **[Pardon Our Interruption...](https://www.ebay.com/splashui/challenge?ap=1&appName=orch&ru=https%3A%2F%2Fwww.ebay.com%2Fitm%2F311733673156%3FViewItem%3D%26item%3D311733673156&iid=c4cd6a56-e579-41e4-a444-e40aaf33cd0e&iim=GMjE2Lw&iia=vijY2LjON&iiz=iRQguNjg*nyJ)**
Or amplifier only:
> **[Pardon Our Interruption...](https://www.ebay.com/splashui/challenge?ap=1&appName=orch&ru=https%3A%2F%2Fwww.ebay.com%2Fitm%2FPower-amplifier-SDR-1-8-148-MHz-FM-SSB-CW-digital-modes-10W-HF-5W-VHF-%2F311733670283%3FssPageName%3DSTRK%3AMESE%3AIT&iid=2f892b88-9608-4f86-8d73-5f6fa9f2ef8b&iim=PMjE2LR&iia=wWjY2LjqV&iiz=tULguNjg*eYZ)**
After qty 18 sold next batch ~45 days.
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### Author:  [@Kc7noa](https://discourse.myriadrf.org/u/Kc7noa)
#### Post date: [4 November 2016 21:30 UTC](https://discourse.myriadrf.org/t/ham-hf-6m-qrp-pa-10w-hf-5w-2m-board-and-600w-hf-6m-version-for-limesdr/518/4 "2016-11-04T21:30:24Z")
Wish this was used as a power block instead …
[http://www.triquint.com/products/p/TGA2237](http://www.triquint.com/products/p/TGA2237)
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### Author:  [@Gabriel](https://discourse.myriadrf.org/u/Gabriel)
#### Post date: [6 July 2018 05:23 UTC](https://discourse.myriadrf.org/t/ham-hf-6m-qrp-pa-10w-hf-5w-2m-board-and-600w-hf-6m-version-for-limesdr/518/5 "2018-07-06T05:23:27Z")
Buen amplificador pero no vale para hf creo, porque empieza en 300mhz hasta 2,5ghz
Podria valer para otras aplicaciones de alta frecuencia.
Yo he visto uno en aliexpress 1 MHz-700 MHz 3.2 W HF VHF UHF FM y podria valer como predriver para otros amplificadores de 100w ya construidos para bandas de hf.
[https://es.aliexpress.com/item/1MHz-700MHZ-3-2W-HF-VHF-UHF-FM-Transmitter-RF-Power-Amplifier-For-Ham-Radio-Module/32845100652.html?src=google&albslr=202598555&isdl=y&aff\_short\_key=UneMJZVf&source={ifdyn:dyn}{ifpla:pla}{ifdbm:DBM&albch=DID}&src=google&albch=shopping&acnt=768-202-3196&isdl=y&albcp=1418125180&albag=53860670857&slnk=&trgt=296303633664&plac=&crea=es32845100652&netw=g&device=c&mtctp=&aff\_platform=google&gclid=CjwKCAjwg\_fZBRAoEiwAppvp-YAx-lUItsCjQty-5pB2RdwBb4m9YEJbgF8lG1Tb\_vXxcsuhCZTVnBoC2CcQAvD\_BwE&gclsrc=aw.ds](https://es.aliexpress.com/item/1MHz-700MHZ-3-2W-HF-VHF-UHF-FM-Transmitter-RF-Power-Amplifier-For-Ham-Radio-Module/32845100652.html?src=google&albslr=202598555&isdl=y&aff_short_key=UneMJZVf&source=%7Bifdyn:dyn%7D%7Bifpla:pla%7D%7Bifdbm:DBM&albch=DID%7D&src=google&albch=shopping&acnt=768-202-3196&isdl=y&albcp=1418125180&albag=53860670857&slnk=&trgt=296303633664&plac=&crea=es32845100652&netw=g&device=c&mtctp=&aff_platform=google&gclid=CjwKCAjwg_fZBRAoEiwAppvp-YAx-lUItsCjQty-5pB2RdwBb4m9YEJbgF8lG1Tb_vXxcsuhCZTVnBoC2CcQAvD_BwE&gclsrc=aw.ds)
O este:
> **[1-930mhz 2w rf módulo amplificador de potencia de banda ancha para la...](https://www.banggood.com/es/1-930MHz-2W-RF-Broadband-Power-Amplifier-Module-For-Radio-Transmission-FM-HF-VHF-p-1095730.html?rmmds=detail-left-hotproducts__1&jumpAuth=43f7bb2d)**
>
> Sólo 14,24€, compra mejor 1-930mhz 2w rf módulo amplificador de potencia de banda ancha para la transmisión de radio FM en VHF HF venta en línea en pricio del wholesale. Almacén EEUU/UE.
O quza este:
> **[Hf amplificador de potencia lineal de aficionados transceptor de radio kit de...](https://www.banggood.com/es/DIY-45W-SSB-HF-Linear-Power-Amplifier-Amateur-Radio-Transceiver-Shortwave-Radio-Development-Board-Kit-p-1018834.html?rmmds=search&jumpAuth=9fab8ee5)**
>
> Sólo 12,92€, compra mejor Hf amplificador de potencia lineal de aficionados transceptor de radio kit de placa de desarrollo bricolaje 45w SSB radio de onda corta venta en línea en pricio del wholesale. Almacén EEUU/UE.
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### Author:  [@martywittrock](https://discourse.myriadrf.org/u/martywittrock)
#### Post date: [6 July 2018 13:25 UTC](https://discourse.myriadrf.org/t/ham-hf-6m-qrp-pa-10w-hf-5w-2m-board-and-600w-hf-6m-version-for-limesdr/518/6 "2018-07-06T13:25:25Z")
Gabriel,
El amplificador del kit es un buen comienzo para QRP o un preamplificador para un amplificador de gran tamaño. Compré el modelo ensamblado con el disipador de calor (vea mis mensajes en el foro al respecto) que es un amplificador de 45W HF (2 - 30 MHz) pero tiene cierto rendimiento en 6m. Esos amplificadores más pequeños que publicaste son probablemente mejores en V / UHF que en HF, por lo que serían geniales en la misma caja para esas bandas. El transceptor que planeo construir (ya está diseñado) presentará algunos de esos componentes porque son fáciles de integrar en el paquete. Estén atentos a este foro, ya que trabajo más tarde en agosto.
73 de Marty, KN0CK