Thor 1-4 HDMI to ATSC Modulators 8VSB - Manual (Page 17)

H-4HDMI-ATSC-IP
“Carrier A”, “Carrier B”, “Carrier C”, and “Carrier D” respectively. Eenter
“3.1”/“3.2”/“3.4”/“3.4” to set the corresponding modulating parameters. Submenus (taking
“3.1” as an example) are here:
 RF Frequency
The RF output frequency range is from 30 to 960MHz with 1K stepping. After entering the
RF frequency setting submenu, users the can press LEFT, RIGHT, UP, and DOWN buttons
to adjust the frequency and confirm by press ENTER button.
 RF out level
The RF attenuation range is from -30~-10dbm (81~97dbµV) with 0.1db step. After
entering this setting submenu, user can shift UP/DOWN/LEFT/RIGHT key to set the
output level and press ENTER to confirm.
 RF On
This interface allows you to enable the RF (carrier A) output or not.
OFF: to disable programs to output through carrier A.
ON: to enable programs to output through carrier A.
3.1 Output A
3.1.1 RF Frequency
3.1.2 RF Out Level 3.1.3 RF On
RF Frequency
750.000 MHz
RF Out Level
-10.0 dbm