[TenTec] Noise and ORION II

John T. Fleming john at w3gqj.net
Tue Apr 28 13:24:43 PDT 2009


John,

The "hard" noise filter is actually a hardware noise blanker as opposed to
the DSP noise filter. It is designed for spark type noise.

73,
John

-----Original Message-----
From: tentec-bounces at contesting.com [mailto:tentec-bounces at contesting.com]
On Behalf Of n4dxi at aol.com
Sent: Tuesday, April 28, 2009 12:01 PM
To: tentec at contesting.com
Subject: Re: [TenTec] Noise and ORION II

I find setting the hard noise filter makes a big difference with my 
Orion 2.  You have to hold in the NR button until the filter logo 
appears.  Takes a lot of noise out of 20 and 40 meters SSB.

73....John Bescher N4DXI


-----Original Message-----
From: dl2rdh at aol.com
To: TenTec at contesting.com
Sent: Tue, 28 Apr 2009 4:16 am
Subject: [TenTec] Noise and ORION II






Hello !

I find the NR of the ORION II poor. To my ear the noise of the Orion II 
in SSB
is very aggressiv and the NR ist unusable while not doing much to 
reduce the
noise.
I am setting AGC and RFGain. I must reduce the RF-Gain to "60", while 
the bands
are too noisy. This is my subjective opinion.

Vy 73 de Wolfgang, DL2RDH



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