Introducing
the Newest
Winic
AR336 Series
4K DVR
The Affordable
HD Digital
Modulator!
HDMI in to any RF Channel
out, at the push of a button!
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What Over 50 Years
of Video Marketing
has to offer you!
The world of video technology
is changing at lightning fast
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video equipment for the best
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We, at ATV Research Inc,
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Working with thousands of
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has exposed us to many
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SMATV
MATV
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Design
Assistance
Quoting, building or
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headend systems
can be tricky. We
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Whether you are
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or other large
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Research technical
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AMCM-860DS, Blonder Tongue Modular Agile Stereo Audio/Video Modulator, (7766DS)
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Item Number: AMCM-860DS
Manufacturer: Blonder-Tongue
Manufacturer Part No: 7766DS
* Whole number only
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The AMCM-860 Series provides modulated aural and visual carriers on any channel in the 54 to 860 MHz range. Standard CATV, IRC, HRC and Broadcast channel frequency plans are all accommodated. Pre-programmed FCC 21006 offsets provides frequency compliance on all mandated channels automatically. Setting the desired output channel is easily accomplished with the LED channel display and using push button up/down switches. Once the desired channel is reached on the display the “enter” push button must be depressed to evoke the change. This feature prevents interference to other channels in the headend by going directly to the desired output channel rather than stepping through channels as indicated on the display. The enter button feature also guards against accidental up/down button touches that would otherwise cause inadvertent channel change. Should the “enter” button not be pushed within 30 seconds, the display will return to the original channel in memory. The modulator utilizes SAW filtering with FCC group delay pre-distortion to provide true vestigial sideband selectivity and superior adjacent channel performance. The AMCM-860 Series takes baseband audio and video from any standard source such as satellite receivers, video tape recorders, DVD players or television demodulators and modulates to the desired output channel.
The unit has 4 valid operating modes: STD CATV, IRC, HRC & Broadcast UHF/VHF.
FEATURES AND BENEFITS
- Meets FCC Docket 21006 Aeronautical Frequency Offset Requirements
- Front Panel Accessible Level Controls for Easy Set-Up and Adjustments
- Die-Cast Chassis Offers Superior Protection Against Ingress or Egress
- Supports All Broadcast and CATV Channels, Including HRC and IRCAssignments from 54 to 860 MHz
- Integrated Stereo Encoder Available
- RF
- Frequency Range
- Channels
- CATV, VHF, UHF (STD, HRC, IRC)
- FCC Offset (pre-programmed)
- Output Level - Min
- Output Level Adjust
- Aural/Visual Carrier Ratio
- Visual Carrier Frequency Tolerance
- Standard Channels
- FCC Aeronautical Channels
- 4.5 MHz Aural Inter Carrier Frequency
- Channel Selectivity
- Adjacent Aural and Below
- Adjacent Picture and Above
- Spurious Outputs
- C/N Ratio In Channel
- Broadband Noise
- Output Impedance
- Output Return Loss
- Video
- Input Level
- Frequency Response fv-0.5 MHz to fv+4.2 MHz
- P-P Video to RMS Hum Ratio
- Video Signal-to-Noise Ratio, NTC-7 Weighted
- Differential Gain
- Differential Phase
- Over Modulation Indicator
- Input Impedance
- Input Return Loss
- Audio
- Input Lev el
- Input Impedance
- Total Harmonic Distortion (%)
- Stereo Separation (AMCM 860S)
- 50 Hz - 100 Hz
- 100 Hz - 1 khz
- 12 kHz
- General
- Power Requirement
- Voltage
- 12 VDC @ 280 mA, 5 VDC @ 470 mA
- Temperature Range
- Mechanical
- Dimensions (W x H x D)
- 1.15 x 3.5 x 7.5 in. 29 x 89 x 191 mm
- Weight
- Connectors
- Video Input
- L/R Audio Input
- RF Output
- Controls
- Channel Selection
- Push-Button Switches, UP/DOWN
- Video Level
- A/V Ratio
- Audio Level
- RF Output Level
- Channel Enter
- Indicators
- Channel Indicator
- Video Over Modulation
- Audio Over Modulation
- Stereo Indicator
 Quick Reference Sheet
Required Items to use this Unit are shown below.
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FREE GROUND
SHIPPING
FREE FREIGHT
on ORDERS
OVER $299
Shipped anywhere
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contiguous United
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selected oversize/
heavy products.
During checkout use
Free Freight Code:
GFF22X
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