Strata Operations Guide
-
9 -
Preset #1
HPU In C9
@ DC Power Up
Change Preset
Preset #1
Set Channel
Ch 9
HPU Coax
HPU Present
75 Ohm Coax
Power On
2475.500 MHz
HPU Off C9
Mode
COFDM - IF
Video Delay
Normal
MPEG Audio A
Analog Stereo
Color Bar Off
Pilot Off
Control Menu Access
Scroll Menu Button to Left - Push to Select
Turn Transmitter ON from
any menu screen -
Push
menu button in for 1 second
Blue TX light ON
Control Menu Access:
Scroll Menu Button to Right to Monitor
Caution:
Enables HPU operation and DC
voltage on coax (from the TXU) when
transmitting - push to activate or deactivate
HPU.
Caution:
This function enables DC voltage to
flow between the TCU and TXU on the IF
coax cable - push to turn On and Off.
RF Configuration status
(Pout level - TXU only)
COFDM Config Status
with bit rate flashing
MPEG Audio A
Config Status
Video Input Status &
MPEG Chroma
Color Bar & Pilot
Status Indicator
Caution:
DC ouput voltage from TXU is slaved
to the blue light condition shown as the "HPU
In" condition when transmitting.
1) Push to activate
2) Rotate to change
3) Push to select
QPSK 8MHz
FEC 1/2 GI 1/8
NTSC
Video In 4:2:0
Video Input error -
flashes w/no video
Mode
Analog - IF
Mode
COFDM ASI In
Mode
Ext IF Input
Audio #1 On
Pre 4.83MHz
Audio #2 On
Flat 6.20MHz
Audio #3 Off
Pre 6.80MHz
Audio #4 Off
Pre 7.20MHz
Vid Dev 4MHz
Pre 525L In
QPSK 8MHz
FEC 1/2 GI 1/8
Color Bar Off
Pilot Off
MPEG Audio B
Config Status
Mode
MPEG Output
NTSC
Vid In 4:2:0
Video Delay
Normal
MPEG Audio A
Analog Stereo
MPEG Audio B
Analog Stereo
Color Bar Off
Monitor Menus
A Function of IF Mode Selection
Note:
For helicopter applications the channel select will be included with the
preset conditions.
*
Presetable Parameters
Video Input
Chroma
Delay Mode
FEC
ASI Output
COFDM Bandwidth
BISS - On/Off
Guard Interval
BISS Key
Modulation
Audio Input Conditions A & B
VBI - On/Off
Audio Mode Conditions
Color Bars/Pilot Condition - Service Name/Network Name
IF Mode of Operation
Analog Audio Subcarrier On/Off
Analog Audio Subcarrier Frequency
MPEG Audio B
Analog Stereo
Video delay
ASI Bit Rate
10.2000 Mbs
Set Power Out
Atten 0 dB
Note:
Last operational state will be saved on power down.
1) Push to activate
2) Rotate to change
3) Push to select - up to 9 presets
1) Push to activate
2) Rotate to change
3) Push to select - 0 -31 dB values
back to main
menu after set
back to main
menu after set
( Default to Main Menu after 7 seconds of inactivity)
Pilot Off
Strata Front Panel Operation
*
Error Page
Error Page
Error Page
Refer to MID errors
Strata Front Panel Guide Diagram
