Specification on an SRF1930Q

[atec77]

Anyone ?
equivalents ?
or a site that will offer an equivalent
Tia
B
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[Franc Zabkar]

On Mon, 16 May 2011 10:28:26 +1000, atec77 <atec77@hotmail.com> put
finger to keyboard and composed:

Anyone ?
equivalents ?

See this document:
http://docs.seace.gob.pe/mon/docs/procesos/2006/010246/000398_MC-134-2006-MD_CCFFAA-CUADRO%20COMPARATIVO.doc

The following translated excerpt would suggest that an MRF150 is an
equivalent part.

====================================================================
QTY. UNID DESCRIPTION

Power amplifier module

1 UND. 54HC4051F3A CMOS integrated circuit, MUX, DIP ceramic
1 UND. Integrated Circuit Voltage comparator LM139J Quad,
Ceramic DIP
2 UND. MRF136 Transistor POT PRE AMPL
2 UND. MRF150 Transistor, MOSFET AMP POT SRF1930Q
====================================================================

http://www.datasheetcatalog.org/datasheet/motorola/MRF150.pdf
http://www.datasheetcatalog.org/datasheet/motorola/MRF136.pdf

- Franc Zabkar
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[atec77]

On 17/05/2011 10:15 AM, Franc Zabkar wrote:

On Mon, 16 May 2011 10:28:26 +1000, atec77<atec77@hotmail.com> put
finger to keyboard and composed:

Anyone ?
equivalents ?

See this document:
http://docs.seace.gob.pe/mon/docs/procesos/2006/010246/000398_MC-134-2006-MD_CCFFAA-CUADRO%20COMPARATIVO.doc

The following translated excerpt would suggest that an MRF150 is an
equivalent part.

====================================================================
QTY. UNID DESCRIPTION

Power amplifier module

1 UND. 54HC4051F3A CMOS integrated circuit, MUX, DIP ceramic
1 UND. Integrated Circuit Voltage comparator LM139J Quad,
Ceramic DIP
2 UND. MRF136 Transistor POT PRE AMPL
2 UND. MRF150 Transistor, MOSFET AMP POT SRF1930Q
====================================================================

http://www.datasheetcatalog.org/datasheet/motorola/MRF150.pdf
http://www.datasheetcatalog.org/datasheet/motorola/MRF136.pdf

- Franc Zabkar
That's most helpful Frank

Much appreciated , from what I can see a couple of SRF1930Q on 28vdc
with 5 W input offers about 300W out
possibly more , now all I need is a suitable filter just in case ,
will have to source some door knob hv caps and a couple of torroids

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[atec77]

On 17/05/2011 10:15 AM, Franc Zabkar wrote:

On Mon, 16 May 2011 10:28:26 +1000, atec77<atec77@hotmail.com> put
finger to keyboard and composed:

Anyone ?
equivalents ?

See this document:
http://docs.seace.gob.pe/mon/docs/procesos/2006/010246/000398_MC-134-2006-MD_CCFFAA-CUADRO%20COMPARATIVO.doc

The following translated excerpt would suggest that an MRF150 is an
equivalent part.

====================================================================
QTY. UNID DESCRIPTION

Power amplifier module

1 UND. 54HC4051F3A CMOS integrated circuit, MUX, DIP ceramic
1 UND. Integrated Circuit Voltage comparator LM139J Quad,
Ceramic DIP
2 UND. MRF136 Transistor POT PRE AMPL
2 UND. MRF150 Transistor, MOSFET AMP POT SRF1930Q
====================================================================

http://www.datasheetcatalog.org/datasheet/motorola/MRF150.pdf
http://www.datasheetcatalog.org/datasheet/motorola/MRF136.pdf

- Franc Zabkar
After more research it appears they are military grade Mrf141 matched pairs

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