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ATSC-997 Signal Source - All Format ATSC Signal Source
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Provides ATSC 8VSB modulated output for all UHF-VHF channels |
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Supports major cable plans (FCC, IRC, HRC) for cable applications
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Provides IF loop-through
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Versatile multi Transport Stream input:
- DVB Parallel input
- TTL Parallel input
- DVD loading |
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Play directly from the DVD drive |
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Selectable RF channel and level
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Front panel output
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Easy to use, straight forward front panel |
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CHANNEL SELECT tunable to any UHF/VHF or cable channel. |
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LEVEL lets the user adjust the RF level of the output for receiver stressing |
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PLAY LIST RECALL will recall to the unit display the list of programs stored in the unit and on DVD in drive. |
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PLAY starts the selected program. The vacuum-fluorescent display provides the program name, duration, channel, RF level, and percent of stream played. |
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STOP will stop the data stream and reset the program to the beginning of the stream. |
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RECORD activates the unit's ability to capture a video data stream. |
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| Parallel Input: |
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| Data Bit Rate |
19.392659 MBits/sec over LVDS or TTL |
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| IF Output: |
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| Carrier Frequency |
44 MHz |
| Roll-off |
11.5% |
| MER |
>32 dB w/o equalization |
| Impedance |
50 Ohms |
| Power level |
-10 dbmv |
| Pilot Location |
Selectable (Left/Right) |
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| IF Input: |
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| Center Frequency |
44 MHz |
| Impedance |
50 Ohms |
| Level |
-10 dBm |
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| RF Output (with -10dbm IF input): |
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| Band |
50 to 890 MHz |
| Channel Plan Selection: |
VHF/UHF or Cable (FCC, IRC, HRC) (user selectable) |
| Frequency accuracy: |
+/-10 kHz |
| Phase Noise |
>90 dBc @ 20 kHz |
| Modulation |
Type8 Level VSB Trellis |
| Roll-off |
11.5% |
| Output Level |
-20 to +45 dBmV, ±3 dB |
| Attenuation Range |
0.0 - 65.0 dB |
| Attenuation Resolution |
0.1dB |
| Signal to Noise |
> 60 dBc (Output > 0.0 dBmV) |
| # of Attenuation Presets |
4 |
| Preset Size |
0.0 - 65.0 dB(programmable) |
| Spurious |
> -60 dBc |
| Impedance |
75 |
| Connector |
BNC (front standard, or rear optional) |
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| Reference Input: |
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| Frequency |
10MHz |
| Level |
0.5 to 5 VPP |
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| Program Storage: |
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| Total play time |
100 minutes (extra 100 minutes optional) |
| Data compatibility |
All formats in the ATSC standard |
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| Dimensions: |
17"x 3.5"x 20", 16lbs |
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For more information call: Sencore Inc.
1-800-Sencore (1-800-736-2673) or 1-605-339-0100
3200 Sencore Drive Sioux Falls, SD 57107
[ Sencore Home Page ]
e-mail webmaster@sencore.com for feedback on our site.
Or call 1-800-SENCORE (736-2673)/1-605-339-0100
Copyright © 1997 Sencore, Inc. All rights reserved.
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