Contemporary Research Corporation
5
ICW-STA
RF Tuner
Frequency Range: NTSC television 55.25 to 801.25 MHz, 62.5KHZ fine tune resolution
Maximum Input:
+20dBmV
Video Gain:
±5% maximum, 2% typical
Video Phase:
±3 degrees maximum, 2 degrees typical
ICW-Net
Connector
RJ-45 female 8-pin Telco jack
RS-485 type data requiring at least 2 twisted wire pairs with shield or fifth conductor
Recommended Wire: CAT3/CAT5 compatible unshielded, max 3000 feet [914m] from iC Head End
Status Indication
The Net and Power LEDs have special modes that help system setup and troubleshooting.
Power LED
Off = LED off, On =LED Blinks
Net LED
Blinks once per second when it is receiving network data
LED Response
Off – DC power to unit missing or other internal power problem
Solid On – no network communication
Blinks once per second - communicating over network
The Head-End Network Controller sends out a “heartbeat” command once every
second that will flash the Net LED.
Optional Internal Character Generator
Characters:
ASCII
Format:
White text over video or white text with black background over video
Function:
Channel labels, interactive menus, messages, and system feedback
Accessories
Includes:
12 VDC power supply, 400 mA (Domestic shipments only)
Accessories:
Internal Character Generator
IC-RC Wireless IR Remote
IR-RXC External IR Receiver (required for use of IC-RC)
RK1, RK2 Kit for rack-mounting STA