Difference between revisions of "PENELOPE"

From HPSDRwiki
Jump to: navigation, search
(wiki)
 
(One intermediate revision by one other user not shown)
Line 6: Line 6:
 
The project leader for the board was Phil VK6APH with KK7P doing the PCB layout.  
 
The project leader for the board was Phil VK6APH with KK7P doing the PCB layout.  
  
''NOTE: Penelope is no longer available from TAPR. It is now being manufactured by Gerd, DJ8AY.
+
''NOTE: Penelope is being manufactured by Gerd, DJ8AY. It has also been superseded by [[Pennylane]] which is available from [http://www.iquadlabs.com iQuadLabs]
  
 
[[Image:penny-5.png|thumb|300px|Wide band spurious output by John N8UR. Penelope producing 0.25w out on 14.1MHz]]
 
[[Image:penny-5.png|thumb|300px|Wide band spurious output by John N8UR. Penelope producing 0.25w out on 14.1MHz]]
Line 21: Line 21:
 
* [[Penelope - Trouble_Shooting]]
 
* [[Penelope - Trouble_Shooting]]
  
[[Never Short a Penelope by AD9DP|Never Short a Penelope]]
+
* [[Never Short a Penelope by AD9DP|Never Short a Penelope]]
  
 
[[Category:Penelope| ]]
 
[[Category:Penelope| ]]

Latest revision as of 12:49, 15 September 2011

PENELOPE - Companion Exciter to Mercury

block diagram of the Penelope DUC

The Penelope digital up converter (DUC) is a 1/2-watt transmitter/exciter board. It makes a good companion to the Mercury HF direct sampling receiver board. When connected to the Atlas (bus) it will process the I and Q signal from the personal computer.

The project leader for the board was Phil VK6APH with KK7P doing the PCB layout.

NOTE: Penelope is being manufactured by Gerd, DJ8AY. It has also been superseded by Pennylane which is available from iQuadLabs

Wide band spurious output by John N8UR. Penelope producing 0.25w out on 14.1MHz
Phase noise plot by John N8UR. Penelope producing 0.25w out on 14.1MHz and phase locked to on board 10MHz TCXO
Verilog block diagram

See Also