Cable-Tronix CTARM-2SV User manual

INSTALLATION MANUAL
CTARM-2SV
Residential Digital Agile Modulator
With S-Video Inputs
1

PACKAGE CONTENTS
This package contains:
One CTARM-2SV Residential Digital Agile Modulator With S-Video Input
One Power Adaptor
One CTARM-2SV Installation Manual
PRODUCT DESCRIPTION
The CTARM-2SV residential digital frequency agile modulator allows for the insertion of multiple
video and left and right audio signals from a variety of devices including satellite receivers, VCRs,
DVD players, and security cameras on user selected TV channels. This modulator creates a
separate TV channel for each video device, combinesthe new channels withcable or broadcast TV
channels, and routes the output to all TVs in home via existing cable outlets.
The CTARM-2SV features S-Video input to allow for a better quality video input from the audio
video source.
SPECIFICATIONS
CTARM-2SV Specifications (Typical)
1.Output Frequency 466-862MHz
2.Output Standard NTSC
3.Output Channel Range UHF 14-78
CATV 65-135 (excluding 95-99)
4.Number of Modulators 2
5.Output Power 25dBmV Typical
6.Output Power Adjustable Range 0-10dB Typical
7.Output Connector “F”
8.CATV/Off-Air Input Connector “F”
9.Audio Input Connector 2X RCA for each modulator
10.Video Input Connector 1X S-Video for each modulator
11.Frequency Stability +/- 25KHz Typical
12.Video Input 1V Peak-to-Peak
13.Audio Input 300mV Peak-to-Peak
14.Video Modulation Index 87.5% Typical, 82.5% Minimum
15.Weight 1lb. 12oz.
16.Size 7.75”W x 1.75”H x 5.5”D
17.Power Requirement 115V, 60Hz
AC Power Adaptor Included
2

INSTALLATION AND OPERATION
1. UNPACKING and HANDLING
Each unit is shipped with all equipment assembled, and factory tested.
Ensure that all accessories are removed from the container before discarding packing material
2. MECHANICAL INSPECTION
Inspect the front and rear of the equipment for shipping damage. Make sure the equipment is
clean, and no connectors are broken, damaged, or loose. If equipment appears to be damaged
or defective please contact us at 1-610-429-1511 for assistance.
3. PRODUCT DIAGRAM
cdefg
hijkl
3

1 Channel Up/ Down Programming Buttons
2 CATV / Off-Air Switch
3 LED Channel Display
4 Selected Modulator Display
5 Modulator Selection Button
6 S-Video Input – One per Modulator
7 Left and Right Audio Input – One Pair per Modulator
8 Antenna or CATV Input (“F” Jack)
9 RF Output (“F” Jack)
10 AC Power Jack
The 2 modulators (designated 1 and 2) are independent and have separate audio and S-Video
inputs corresponding to the modulator selected on the front panel. You may use either or both
modulators as needed.
4. HARDWARE CONNECTIONS
a. Connect an S-Video cable from the video source to the S-Video Input on the
CTARM-2SV. An optional Cabletronix SVHS S-Video cable may be used.
b. Connect an RCA cable from the audio source to the red/white RCA Input jacks on the
CTARM-2SV. Use red and white jacks for dual input, or either one for single input.
c. If you want to combine your signal with an Off-Air or CATV signal, connect the coaxial
cable from the Off-Air antenna or CATV to the Antenna Input.
d. Connect a coaxial cable from the RF Output to the RF distribution system or directly to
a television set.
5. CHANNEL SELECTION
a. Use the Modulator Selection Button on the front panel to select modulator 1 or 2.
b. Push the Up/Down Switch to set the desired channel. You can select either CATV
compatible channels or Off-Air compatible channels by pushing the CATV/Off-Air
Switch. After about 15 seconds the channel will be automatically stored in the
modulator’s memory. In the event of a power outage the channel will not be lost.
4