Arcom-AHP high-pass filters |
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| Description: |
AHP-High Pass Filters reject the low-frequency spectrum but have minimal insertion loss at frequencies above the cut-off. These filters are used to eliminate or restrict access to sub-band return frequencies. Many versions are available for different frequency splits and different television standards. (Chart below)
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Eagle Comtronics-EMD Series Positive Filters |
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| Description: |
EMD Series - Single channel positive filters remove the jamming carriers and restores the video and audio to the subscriber of the paid premium channel. An encoder is placed at the head-end to scramble the channel by injecting dual jamming carriers between the audio and video carriers.
Spec Sheet |
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Eagle Comtronics-EMN Series Negative Filters |
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| Description: |
EMN Series - Single channel negative filters are a passive device that remove a video signal from entering a non-subscribing cable customer's home. The filter attenuates the video carrier of the specified channel to a point where there is no viewable picture on the television. Negative filters are the most commonly used method for pay television security.
Spec Sheet |
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Microwave Filter-6971-xx Non-Contiguous Channel Deletion Filter |
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| Description: |
The 6971 (Non-Contiguous) Series custom filter network can be a series of single channel "brickwall" deletion filters - when channels are scattered (i.e. - non-contiguous) around the CATV spectrum OR a combination of scattered and clustered (i.e. - contiguous) channels consisting of single channel and multi-channel filters. These filter networks eliminate the need by the end-user to string together individual, single channel filters. Consequently, by using one multi-channel filter network you have one input and one output.
Spec Sheet |
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Microwave Filter-7964-xx Contiguous Channel Deletion Filter |
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| Description: |
The 7964 (Contiguous) Series are custom filter networks which suppress any amount of (contiguous) channels specified by the customer. Microwave Filter utilizes special tuning & design techniques - these networks offer "brickwall" performance at a substantially lower cost than the conventional method of stringing together an equivalent amount of single channel "brickwall" deletion filters.
Spec Sheet |
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Arcom-MLP Mini Low-pass filters |
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| Description: |
MLP-Low Pass Filters are an ideal way to segment the frequency spectrum.
They exhibit low insertion loss to the pass band and high attenuation to the stop band. (Chart below)
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Arcom-MN Negative Traps |
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| Description: |
MN-Negative Traps are the preferred method for securing high-penetration pay services. They coexist well with addressable technology. In the major markets, negative traps are the preferred method for securing high-penetration pay services. They coexist well with addressable technology. Transparent to the subscriber, broadband negative traps operate by removing the video carrier of the pay channel, effectively eliminating the pay service to unauthorized households. (Chart below)
Channel Selection Guide |
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Arcom-DDR Band Reject Filters |
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| Description: |
DDR- Filters are used as a low cost, friendly method of providing segmented levels of service. They feature low insertion loss to both pass bands but with high attenuation with in the rejected frequency spectrum.
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