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| HOME : PRODUCT CATALOG : DIGITAL VOICE : DIGITAL VOICE TOOLS & ACCESSORIES |
TII 831 Series Radio Frequency Filters |
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 The TII 831 Series is a broadband low-pass filter that is designed to eliminate
undesirable interference from the AM, FM and CB radio.
KEY PRODUCT BENEFITS
--Designed to be placed in series with the tip and ring conductors.
--The TII 831E is environmentally encapsulated in a plastic shell with 5 leads with spade connectors, one of the leads is used for ground. This version provides RFI metallic and longitudinal filtering.
--The TII 831E can be easily mounted in a NID
--The TII 831W2 is in an indoor housing equipped with Male RJ-11 Plug and Female RJ-11 Jack Out for easy installation.
--The circuitry is essentially transparent to the voice band frequency (300 Hz - 4 KHz).
--The TII 831 Series filters provide up to 55dB attenuation to radio frequency interference signals including AM, FM and CB radio on telephone lines.
INDUSTRY STANDARD
Listed to UL 1863 |
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See PDF for complete product details. |
| Specification Data Sheet....: |
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