- Channel Vision Technology
Contents
1. MONI uino Buissed uod ZHOL ZHINS M3NISWOO H3LLITdS SH ON Hed NOISIA 13NNVH2 TV set uino uino TV set H TV set TV set Basic RF System Design Knowing how much amplification is needed for a system is essential to designing a successful RF distribution system This section explains how to calculate the losses in your system You should provide enough amplification to overcome all of the insertion losses of all the system components If the signal splits into two branches each branch must be calculated separately System Component Typical Insertion Loss Example Assume a CATV input 100ft of RG6 75 0dB signal of 10dBmV Next calculate 5 2 2 way Splitter 3 508 all the gains and losses of the HS 3 3 way Splitter 5 5dB components HS 4 4 way Splitter 7 5dB i A HS 6 6 way Splitter 9 0dB Primary Branch Calculation HS 8 8 way Splitter 11 0dB CATV Input 10dBmV HS 16 16 way Splitter 15 5dB CVT 15WB 15dB HS 2 3 5dB Antenna Main total 21 5dBmV or CATV Way Branch poe Main 21 5dBmV HS 4 7 5dB TT 14 5dB 5 CVT 15WB nm 6 Way Branch Main 21 5dBmV HS 62. Do input OUT POWER E gt DC 12V CABLE ANT INPUT INPUT ecc s CATV FORWARD PATH 54 860MHz 1508 CATV RETURN PATH 5 42MHz PASSIVE WIDEBAND CATV PATH 975 1525MHz PASSIVE e CHANNEL VISION Cental QUTXPOWER C 0317 CVT 15WB C 0317 15dB Amplifier for Standard amp Wide Band CATV Systems CHANNEL VISION 2010 CHANNEL VISION TECHNOLOGY The CVT 15WB and C 0317 are 15dB Amplifiers for standard and advanced digital CATV systems The wide bandwidth design allows 2 way communications in the RF spectrum from 975 1525MHz which is required by some newer digital cable boxes The CVT 15WB is idea for surface mount applications while the C 0317 is designed to easily snap into a structured wire enclosure Features 15dB Amplifier Passive return path from 5 42MHz Compatible with Advanced Wide Bandwidth Digital CATV systems Built in 6KV surge protection for superior durability Phantom powered using model CVT PI Easy installation CVT 15WB Dimensions 4 70 x 4 35 x 1 06 C 0317 Dimensions 6 38 x 4 35 x 1 30 CABLE IN Connect the antenna or cable service feed here POWER IN Connect power supply here CVT 15WB C 0317 IL DC 12V CABLEIANT INPUT INPUT De12v RFINPUT input CATV FORWARD PATH 54 860MH
3. USA 714 424 6500 800 840 0288 714 424 6510 fax email techsupport channelvision com ee
4. 9 0dB 11 5dB er wino uyLno 21 5dBmV Specifications typical 25 C ITEM MIN TYP MAX CATV FORWARD PATH 54 1525MHz Gain 54 60MHz 14 0dB 15 0dB 16 0dB 60 860MHz 14 0dB 15 5dB 16 0dB Passive 975 1525MHz 4 0dB 2 5dB 1 5dB Flatness 1 0dB Return Loss I O gt 15dB Noise Figure 70 degrees F 3 0dB Group Delay 54 to 66MHz 60ns Group Delay 66 to 88MHz 22ns Group Delay 88 to 1000MHz 12ns Composite Second Order Distortions 60dBC Composite Triple Beat Distortions 60dBC Cross Modulation Distortions 60dBC Second Hum Modulation 70dBC Rated Output Level 160 channels 6MHz each 23 0dBmV Power Consumption 150mA CATV RETURN PATH Frequency Range 5 42 975 1525MHz 5 42MHz 3 0dB 2 0dB 1 0dB 975 1000MHz 5 0dB 4 0dB 3 0dB 1000 1525MHz 3 5dB 2 5dB 1 5dB Flatness 1 0dB Return Loss I O gt 15dB GENERAL SPEC RFI Shielding gt 110dB Nominal Impedance F Female 75 ohm Supply Voltage DC 12 15VDC Specifications subject to change without notice CHANNEL VISION 1 Year Limited Warranty Channel Vision Technology will repair or replace any defect in material or workmanship which occurs during normal use of this product with new or rebuilt p
5. arts free of charge in the USA for one year from the date of original purchase This is a no hassle warranty with no mail in warranty card needed This warranty does not cover damages in shipment failures caused by other products not supplied by Channel Vision Technology or failures due to accident misuse abuse or alteration ofthe equipment This warranty is extended only to the original purchaser and a purchase receipt invoice or other proof of original purchase date will be required before warranty repairs are provided Mailin service can be obtained during the warranty period by calling 800 840 0288 toll free A Return Authorization number must be obtained in advance and can be marked on the outside ofthe shipping carton This warranty gives you specific legal rights and you may have other rights which vary from state to state If a problem with this product develops during or after the warranty period please contact Channel Vision Technology your dealer or any factory authorized service center Channel Vision products are not intended for use in medical lifesaving life sustaining or critical environment applications Channel Vision customers using or selling Channel Vision products for use in such applications do so at their own risk and agree to fully indemnify Channel Vision for any damages resulting from such improper use or sale CHANNEL VISION www channelvision com 234 Fischer Avenue Costa Mesa California 92626
6. ted separately System Component Typical Insertion Loss Example Assume a CATV input 100ft of RG6 5 0dB signal of 10dBmV Next calculate ib 2 way Spliter 3 5dB all the gains and losses of the HS 3 3 way Splitter 5 5 t HS 4 4 way Splitter 7 5dB components HS 6 6 way Splitter 9 0dB Primary Branch Calculation HS 8 8 way Splitter 11 0dB CATV Input 10dBmV HS 16 16 way Splitter 15 5dB CVT 15WB 15dB HS 2 3 5dB Antenna Main total 21 5dBmV or CATV Way Branch poe Main 21 5dBmV HS 4 7 5dB 14 5 CVT 15WB nm 6 Way Branch Main 21 5dBmV Gain HSG 9 0dB 15dB 11 5dB el m Insertion Loss S TS C 3 5dB 21 5dBmV Insertion Basic Amplified Splitter Application Connect the CVT 15WB or C 0317 as shown and locate it at the main distribution point in the house The CVT 15WB will supply the amplified TV signal to the splitter which may be connected to several TV locations Power Supply Input from Antenna or CATV CVT 15WB RF INPUT ll OUT POWER
7. z 1508 0 CATV RETURN PATH 5 42MHz PASSIVE WIDEBAND CATV PATH 975 1525MHz PASSIVE d O gt OUT POWER CHANNEL VISION Cental OUTPONER C 0317 TV OUTPUTS Connect TVs here Accessories Included Power Supply 12VDC 500mA Accessories amp Complementary Products sold separately RF distribution systems require splitters and other accessories to deliver the amplified signals to the TV UT CHANNEL VISION sma OUT Part No HS 8 Ms ior ing our our 2120 75ohm RF terminator Use to terminate unused outputs of splitters HS 2 2 way RF splitter for cable TV and antenna signals HS 3 3 way RF splitter for cable TV and antenna signals HS 4 4 way RF splitter for cable TV and antenna signals HS 6 6 way RF splitter for cable TV and antenna signals HS 8 8 way RF splitter for cable TV and antenna signals Basic RF System Design Knowing how much amplification is needed for a system is essential to designing a successful RF distribution system This section explains how to calculate the losses in your system You should provide enough amplification to overcome all of the insertion losses of all the system components If the signal splits into two branches each branch must be calcula
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