Hi. I am a complete newby to SDR, and am considering purchasing an SDR1000.
When reading the specifications, I have noticed that the MDS is -130 dBM, which
seems to pale in comparison to other popular rigs such as the IC756proIII,
Orion2 and K2. For anyone who has used these other rigs, do
I had a situation in my early SDR where the diode
protection across the preamp was not present. I
managed to blow out the preamp from a strong RF field
in my multi transmitter station. My RX was deaf to
say the least. The fix was easy put in a new amp and
add the diodes. So check to see if the
I appear to have made the 1 watt receiver operate.
Can someone tell me please, using the 1microvolt output on an XG1 what db
reading one could expect
at the moment using the panadaptor on avg, the signal peak is 32db above the
noise.
what sensitivity should I be looking for.
Thanks and best
: [EMAIL PROTECTED] namens Ross
Verzonden: za 3-2-2007 2:57
Aan: FlexRadio@flex-radio.biz
Onderwerp: [Flexradio] Receiver sensitivity was deaf receiver
I appear to have made the 1 watt receiver operate.
Can someone tell me please, using the 1microvolt output on an XG1 what db
reading one could expect
Ross,
It should be -107 dBm. Mine fluctuates around -107 to -108.
Bob K5KDN
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Ross
Sent: Friday, February 02, 2007 7:58 PM
To: FlexRadio@flex-radio.biz
Subject: [Flexradio] Receiver sensitivity was deaf
To: [EMAIL PROTECTED];
FlexRadio@flex-radio.biz
Subject: Re: [Flexradio] Receiver
Sensitivity
John,
I Tried different versions of PowerSDR...
no difference in receiver sensitivity. SDR runs several S-units behind
the FT-1000D.
Now that I think back several weeks ago,
when
, September 25, 2005
1:04 PM
To: FlexRadio@flex-radio.biz
Subject: [Flexradio] Receiver
Sensitivity
Is there a simple way to confirm receiver
sensitivity?
My receiver front end seems to have lost
sensitivity;
I don't hear any change when switching
Preamp from Off to Low
Is there a simple way to confirm receiver sensitivity?
My receiver front end seems to have lost sensitivity;
I don't hear any change when switching Preamp from "Off" to "Low."
There is a slight changefrom "off" to"Med." There is an very
slight increase from "Med"to "High." However, "High"
John,
I Tried different versions of PowerSDR... no difference in receiver
sensitivity. SDR runs several S-units behind the FT-1000D.
Now that I think back several weeks ago, when turning on the SDR, if the
Preamp was in the "High" position, I had to first turn it to the "Mid" or lower
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