MM73
The MM73 TriplePlay Modulator converts three composite video and stereo audio signals to three
monaural television channels. The selectable channels are viewed with a standard television (SDTV)
tuner. Once modulated, the signals are no longer bound to a single monitor or TV; they can be com-
bined with antenna, cable, or satellite signals for distribution to multiple TV's throughout the location.
This provides convenient viewing access to security cameras, DVR's, or other audio/video (A/V) sources
such as DVD's and VCR's.
Product Includes:
1. Modulator Assembly (3 Video Input Connector, 3 Audio Input Connector, RF Output Connector,
Power Input Connector, End Plate, 3 Switch Banks, Power LED).
2. 12V DC 300mA Power Transformer, Center Conductor Positive.
3. 3 RCA Video Cables, 3 3.5mm Stereo to Dual RCA Audio Cables.
Video Input Connectors
RCA composite inputs for video sources
such as cameras, quads, DVR's, DVD's, etc.
Audio Input Connectors
Combine stereo input for
monaural output.
End Plate
Remove to access
Switch Banks.
FEATURES
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
5 year limited warranty
NetMedia, Inc., 10940 N. Stallard Place, Tucson, Arizona 85737 (520) 544-4567 Fax: (520) 544-0800 Email: sales@netmedia.com www.netmedia.com
TriplePlay Modulator
Baseband A/V to SDTV Converter
SPECIFICATIONS
Modulation Method:
Output Channel:
Output Level:
Output Connector:
Video Input Connectors:
Audio Input Connectors:
Audio Output:
Cable Type:
Power Requirement:
Power Connector:
Housing Size:
Weight:
RF Output Connector
Connects modulated output
channels to video distribution
system and televisions.
Power Input Connector
12V DC 300mA, center positive.
Switch Banks
Behind End Plate -
Set output channels:
CABLE 70-94, 100-125.
Indicates that unit is on.
Digital Crystal PLL
SDTV: UHF 14-69, CABLE 70-94, 100-125
+30dBmV
Female F, 75 Ohm
3- RCA Phono, 75 Ohm, 1 Vp-p
3- 3.5mm Stereo, 75,000 Ohm, 1 Vp-p
Monaural
RG59, RG6 or better
12V DC, 300mA
5.5mm OD, 2.1mm ID, center positive
3.9" long x 5.5" wide x 0.9" high
9.0 oz.
(subject to change without notice)
UHF 14-69
Power LED
MAN-MM73
REV0703A