DATV/SSB PA For Pluto or Lime SDR

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vu3obr
Posts: 15
Joined: Thu Mar 14, 2019 12:10 pm

DATV/SSB PA For Pluto or Lime SDR

Post by vu3obr » Wed Jun 30, 2021 3:06 am

Hello to ALL,

I have More then 20 PCs of Nokia Surplus PA Madules for sale.

Description and Features:
1). The main application of these units is to amplify the very low output from SDR devices, Such as the Adalm Pluto or LimeSDR for QO-100 SSB/DATV.
2). 2100Mhz UMTS Module – Modified to use with 2100Mhz to 2400Mhz Ready to use Es'Hail 2 QO-100 DATV/SSB,No snowflake used,Tuned External BIAS Bard and Tested with SSB/DATV Pluto SDR and Lime SDR without Extra Predrive.
3). IN/OUT SMA Connector.
4). RCA Connector for PTT.
5). Working Voltage: 28v DC Max.
6). Power Output: 30 to 50w at QPSK and 3 to 5w SSB with Pluto/LimeSDR, No need to change BIAS for SSB/DATV, input Power Controlled by Pluto web interface or Software.
7). Used by many radio amateurs for up linking to QO-100 SSB/DATV.
8). Specification:
Dimensions (L x W x T): 240 x 100 x 20 mm
9). RF Power LDMOS
Final LDMOS: 2x AFT21S232S
Driver LDMOS: 1x BLF6G22LS-40P
Predrive: 1x SZA2044z
10). 3x Drop-in circulator with dummy load.

The Module is Ready to use
Important Notes: HEAT SINK and COOLING SYSTEM must be added.

Interested contact vu3obr@gmail.com

1pcs Price £185.00
Including Free Shipping Worldwide.
73
Saro
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Last edited by vu3obr on Wed Oct 06, 2021 2:18 am, edited 1 time in total.

Jabi
Posts: 31
Joined: Sun Jun 14, 2020 3:23 pm

Re: DATV/SSB PA For Pluto or Lime SDR

Post by Jabi » Wed Jul 21, 2021 6:30 am

Hola:
Soy Jabi, ea2aru y estoy muy interesado en su lineal parael QO-100. Por favor, me podría indicar que sistema de refrigeración me recomienda y que disipador de calor, para hacerme una estimación del costo total.
73,s de Jabi, ea2aru.

Jabi
Posts: 31
Joined: Sun Jun 14, 2020 3:23 pm

Re: DATV/SSB PA For Pluto or Lime SDR

Post by Jabi » Wed Sep 15, 2021 3:05 pm

What power supply recomend? 28 Volts and ??? amperes? 15A? 20 A? 30A?
Regards de Jabi, ea2aru.

vu3obr
Posts: 15
Joined: Thu Mar 14, 2019 12:10 pm

Re: DATV/SSB PA For Pluto or Lime SDR

Post by vu3obr » Tue Sep 21, 2021 1:27 am

Hello Jabi,

Hope you received details by mail.

73
Saro VU3OBR

EA3IBE
Posts: 1
Joined: Fri Sep 24, 2021 4:56 pm

Re: DATV/SSB PA For Pluto or Lime SDR

Post by EA3IBE » Fri Sep 24, 2021 5:07 pm

Hi Jabi, I bought to Saro one of these amplifiers, and my project consist to run with 20A P.S., and a radiator that is 2cms. bigger for each side and with 3cms. height. And also with 2 units of 10cms. fan.

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