[Elecraft] The Technical Side of Ham Radio

Alan n1al at sonic.net
Sat Oct 31 00:51:42 EDT 2015


On 10/30/2015 07:56 PM, Wes (N7WS) wrote:
> Before springing for this I would suggest reading the RSGB review.

I found on the Signal Hound web site a copy of a review by G4DDK in 
September 2011 RADCOM (Journal of the RSGB).  Is that the one you are 
referring to?

https://signalhound.com/sigdownloads/SA44B/SA44B-IndependentReview.pdf

The only major complaint he had was that the screen update rate is slow 
for wide sweeps.  (OK for narrow sweeps)  He concluded:

    Overall I was very pleased with the performance of the SA44B.
    If I didn't already possess a good spectrum analyser I could be
    very tempted to buy one of these. The TG44 is perfectly useable and
    has excellent frequency coverage.

(The TG44 is the optional tracking generator.)

Alan N1AL


>
> On 10/30/2015 1:59 PM, Jim Brown wrote:
>> On Fri,10/30/2015 1:13 PM, Alan wrote:
>>> I have a "Signal Hound" USB-SA-44B, which is a 1 Hz to 4.4 GHz
>>> spectrum analyzer that uses a PC for power and the user interface.
>>> It currently goes for $919.  I've been pretty happy with it.
>>>
>>> https://signalhound.com/
>>>
>>> They also offer an optional USB-TG44A tracking generator for $599,
>>> which I don't have.
>>
>> Interesting. What's the dynamic range -- i.e., how much can you
>> display on-screen?
>>
>> 73, Jim K9YC
>
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