NM-RM70-W
NetMedia, Inc., 10940 N. Stallard Place, Tucson, Arizona 85737 (520) 544-4567 Fax: (520) 544-0800 Email: [email protected] www.netmedia.com
In-Wall Coax-Powered Modulator
NM-RM70-W
MAN-RM70-W REV0708A
Baseband A/V to SDTV Converter
Video/Power F-Connector
Power and video share one coax
through female F connector.
Switch Bank
Behind End Plate -
Sets output channel:
UHF 14-69
CABLE 70-94, 100-125.
End Plate
Remove to access Switch Bank
and Gain Adjustment.
Video Input Connector
RCA composite input for video
sources such as cameras, quads,
DVR’s, DVD’s, etc.
Power Output Connector
12V DC, center positive. Use power
supply that provides enough
current for modulator (100mA)
and camera.
One Wire Video™ installation
Digital PLL locked audio & video - no drift
Combines with existing TV channels
Viewable on multiple televisions
UHF & Cable channel coverage
Channel retained during power outage
Tough aluminum housing
Includes power supply and Power Injector
5 year limited warranty
Modulation Method:
Output Channel:
Output Level:
Output Connector:
Video Input Connector:
Audio Input Connector:
Audio Output:
Cable Type:
Power Requirement:
Power Connector:
Housing Size:
Weight:
Digital Crystal PLL
SDTV: UHF 14-69, CABLE 70-94, 100-125
Selectable, 0 to +30dBmV
Female F, 75 Ohm
RCA Phono, 75 Ohm, 1 Vp-p
3.5mm Stereo, 75,000 Ohm, 1 Vp-p
Monaural
RG59, RG6 or better
12V DC, 100mA
5.5mm OD, 2.1mm ID, center positive
3.2“ long x 2.2” wide x 0.9“ high
4.0 oz.
(subject to change without notice)
FEATURES
Gain Adjustment
Behind End Plate -
turn clockwise to increase
output level to over +30dBmV.
Audio Input Connector
Combines stereo input for
monaural output.
Product Includes:
1. Modulator Assembly (Video Input Connector, Audio Input Connector, Video/Power F-Connector,
Power Output Connector, Base Plate, End Plate, Switch Bank, Gain Adjustment, Power LED).
2. Power Injector and 12V DC 100mA Power Transformer (Center Conductor Positive).
3. RCA Video Cable, 3.5mm Stereo to Dual RCA Audio Cable, Power Output Cable.
The NetMedia RM70-W in-Wall Coax-Powered Single Channel Modulator converts composite video and stereo
audio to a monaural television signal. It mounts in a typical single gang junction box. It is powered over the same
coax cable that returns the video broadcast signal. It can even supply remote power to 12VDC cameras for One Wire
Video™ Installation. The selectable channel is viewed with a standard television (SDTV) tuner. Once modulated, the
signal is no longer bound to a single monitor or TV; it can be combined with antenna, cable, or satellite signals for
distribution to multiple TV’s throughout the location.
SPECIFICATIONS
Power Injector
Connects power transformer to coax
for One Wire Video™ Installation
(when also powering 12VDC camera).
Base Plate
Mount to single gang
junction box.
