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MM70
The MM70 Micro-Modulator converts composite video and stereo audio to a monaural television
signal. 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. 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 (Video Input Connector, Audio Input Connector, RF Output Connector,
Power Input Connector, End Plate, Switch Bank, Gain Adjustment, Power LED).
2. 12V DC 100mA Power Transformer, Center Conductor Positive.
3. RCA Video Cable, 3.5mm Stereo to Dual RCA Audio Cable.
RF Output Connector
Connects modulated output
channel to video distribution
system and televisions.
Audio Input Connector
Combines stereo input for
monaural output.
End Plate
Remove to access Switch Bank
and Gain Adjustment.
Gain Adjustment
Behind End Plate -
turn clockwise to increase
output level to over +30dBmV.
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
Single Channel Modulator
Baseband A/V to SDTV Converter
SPECIFICATIONS
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:
Video Input Connector
RCA composite input for video sources
such as cameras, quads, DVR's, DVD's, etc.
Power Input Connector
12V DC 100mA, center positive.
Switch Bank
Behind End Plate -
Sets output channel:
CABLE 70-94, 100-125.
Indicates that unit is on.
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)
UHF 14-69
Power LED
MAN-MM70
REV0703A
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