[hpsdr] BFG591

[KA2WEU@aol.com]

Hi Frank, take a look at the mixer and oscillator infos. There is a high  
performance mixer , a SHF Oscillator ideal for the 13 cm band, and info about my  
HF VCO , which was divided down.
 
 1KHz    -108dBc
10KHz   -130dBc
100Khz  -150dBc
Noise floor -155 dBc   at the output frequency  45 to 75  MHz
 
73 de Ulrich
 
 
 
 
 
In a message dated 7/12/2006 12:12:05 P.M. Eastern Daylight Time,  
carcia at sbcglobal.net writes:

What are you using for mixers these days? I want to look at h mode. Also  I 
find roofing filters are the IP3 limit not the mixers. 
My RA6830 synthesizer is 40 to 71 MHz so I was looking at using  a VCO at X2 
or X4.
frank





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