Contemporary Research ICW-STA - Manual (Page 2)

ICW- STA Specifications
Physical
Size: 8.5" [216mm] wide x 1.75" [38mm] height (1RU) x 6.0" [153mm] deep
Weight: 1.5 lbs [0.68kg]
Enclosure: All aluminum with durable black powder coat paint
Mounting: Surface mounting with optional RK2 mounting kit
Front Panel
Push Buttons: Channel up and down, Volume up and down, and Power
Power LED: Red LED lights when unit is on
Net LED: Green LED for iCW-Net bus, flashes once per second if active
COM LED: Yellow LED stays on, flashes when receiving IR data from optional IR-RXC
ERR LED: Red LED indicates a problem within the VDC
Channel/Mode: 3 digit, 7 segment red LED status display
Rear Panel
Power In: 2.1mm coaxial jack (inside center conductor positive), 350 mA maximum
11.5 to 16.5 VDC, 12 VDC typical (may be unregulated)
RS-232 Control: Not used in this model
iCW-Net RJ-45 input for iCW-Net connection
RS-485 type data with at least 2 twisted wire pairs with shield or fifth conductor
CAT3/CAT5 compatible unshielded, max 3000 feet [914m] from iC Head End
Antenna/Cable: 'F', female, 75 ohm impedance
External Inputs: Video - RCA female jack, NTSC composite
Audio - 2 RCA female jacks, unbalanced stereo, 20K ohms impedance
A/V Outputs: Video - RCA female jack, NTSC composite
Audio - 2 RCA female jacks, unbalanced stereo, 1K ohms impedance
Audio Response: BTSC Stereo Total Harmonic Distortion (THD): 1% maximum, 0.3% typical
BTSC Stereo Channel Separation: 25dB minimum, 30dB typical
BTSC Stereo Response: 50Hz to 12KHz
Mono Total Harmonic Distortion (THD): 0.5% maximum, 0.1% typical
Mono mode frequency response: 20Hz to 20KHz
500mV RMS typical output level (at max volume)
Volume control 0 to -70 dB and mute in 64 steps
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
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
Includes
12 VDC power supply, 400 mA, UL/CSA listed (North American shipments only)
Optional Accessories
RK1 Kit for rack-mounting one STA
RK2 Kit for rack-mounting two units side-by-side
IC-RC Wireless IR Remote
IR-RXC External IR Receiver, required for receiving IC-RC commands
Contemporary Research z 17630 Davenport z Suite 113, Dallas, Texas z 75252-5963
Phone: (972) 931-2728 z Toll Free: (888) 972-2728 z Fax: (972) 931-2765
Doc 5018-025 1002 © 2002, specifications subject to change without notice