Icom IC-7760 Operating Manual page 12

B. Using HDSDR as a 3rd receiver
D Operation
1. Set the IC-7760 operating frequency.
• The HDSDR LO frequency is linked to the IC-7760 operating frequency.
2. Set the HDSDR Tune frequency as a 3rd receiver frequency within the I/Q range.
L Information
• The HDSDR Tune frequency is independent and is not changed, even if you change the IC-7760 operating frequency.
• Turn ON the Dualwatch function when connecting HDSDR to the IC-7760 Sub band.
• The I/Q range* is limited (up to 1.92 MHz wide) so you can only receive the same band as the IC-7760 operating
frequency.
* Sampling Rate range on the IC-7760 I/Q Settings screen. For example, if "Sampling Rate" is set to "1.92 MHz," the I/Q range
is 1.66 MHz wide.
IC-7760 (Controller)
MAIN (RX/TX)
7.010 MHz
Dualwatch: OFF
IC-7760 (Controller)
MAIN (RX/TX)
7.010 MHz
SUB (RX)
14.100 MHz
Dualwatch: ON
Changed on the
"IC-7760 I/Q Settings" screen
HDSDR: IC-7760 Main band
Sync Mode: Only HDSDR sync
RF deck
I/Q data (MAIN)
HDSDR: IC-7760 Sub band
Sync Mode: Only HDSDR sync
RF deck
I/Q data (SUB)
4
PC
Speaker