Typical image reject settings for the TX side will likely differ from
the RX settings because of differences in the 2 circuits of the radio,
and due to small variations in the sound card inputs/outputs.
Adjusting the TX image reject (typically not necessary with the Delta
44) requires a second receiver. Tune them to the same frequency and put
the second receiver on the opposite side band. Hit the MOX button and
use the checkbox below the TX Image Reject controls to begin sending a
tone. Modify the gain/phase controls to minimize the opposite sideband
tone while monitoring on the second receiver.
Eric Wachsmann
FlexRadio Systems
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Ken N9VV
Sent: Sunday, August 14, 2005 2:18 PM
To: FlexRadio Reflector
Subject: [Flexradio] Transmit Image Rejection settings?
Dear Flex persons,
With the Delta-44 my RX Rejection values are 3 and -14,
what are typical Transmit Rejection settings? are they
similar?
TU de Ken
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