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LEN Limited
 

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    • LEN LHDF03 HD-SDI Video Ground Isolator 4000 Volt - 4kV Breakdown

      LEN LHDF03 HD-SDI Video Ground Isolator 4000 Volt - 4kV Breakdown

      The LEN LHDF03 is suitable for SD or HD SDI signals. These have a higher breakdown voltage as required for medical applications. They are built into Insulating ABS boxes with mounting flanges, fitted with two female BNC connectors.

      Traditional "Humbucker" and Isolation Transformer approaches to interference are not applicable to SDI signals. Mains hum is well below the SDI signal frequency spectrum and (unlike analogue video) the SDI signal is not sensitive to near-DC attenuation. However, the pr



           

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          Item #: LEN-LHDF03

          Availability: Usually ships in 3-10 business days

          Our Price: $392.29

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        • LEN LHDS01 Passive HD-SDI Single Channel HD Splitter

          LEN LHDS01 Passive HD-SDI Single Channel HD Splitter

          The LEN LHDS01 HD Splitter is suitable for additional monitor feeds; remote camera locations and situations where size and weight are critical factors - such as racing cars, bikes and other sporting and research applications.Create two Broadcast quality signals from one input covering all formats up to and including HD. All connections are on the same face - ideal for permanent installations.

          Drive capability can be up to 70 meters depending on cable quality and strength of original signal.

          • Miniat

           

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          Item #: LEN-HDS01

          Availability: In Stock

          Our Price: $119.99

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        • LEN L3GR01 3G-SDI Relay

          LEN L3GR01 3G-SDI Relay

          The LEN L3GR01 serial digital video relay provides full broadcast quality switching, for all data rates up to 3 GBits/sec. It is ideal for applications such as power failure switching, where a local SDI source is automatically switched in on failure of an incoming SDI signal from a remote source

          • Two way 3G-SDI digital video signal relay
          • Transparent to all 3G, HD and SD formats with data rates up to 3GBit/s
          • Size 45 x 30 x 15 millimetres
          • Optional rack frame to hold eight relays

           

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          Item #: LEN-3GR01

          Availability: In Stock

          Our Price: $164.95

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        • LEN LVIT02 Video Isolation Transformer - Analogue - 4kV Breakdown

          LEN LVIT02 Video Isolation Transformer - Analogue - 4kV Breakdown

          The LEN Video Isolation Transformer acts as BOTH a Hum Eliminator AND a Ground Isolator whilst also improving on the performance of the traditional individual products.

          The LVIT02 will remove severe interference caused by 50 or 60 Hz hum whilst a normal "Humbucker" will only remove moderate interference.

          At the same time it acts as a high performance Ground Isolator eliminating ground potential differences between equipment with a minimal phase and gain distortion. The LVIT02 has been developed to

               

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              Item #: LEN-VIT02

              Availability: Usually ships in 3-10 business days

              Our Price: $378.35

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            • LEN LHDR01 Passive HD-SDI Single Channel HD Relay

              LEN LHDR01 Passive HD-SDI Single Channel HD Relay

              The LEN LHDR01 serial digital video relay full broadcast quality switching, for all data rates up to 1485 MBitHD-SDI.

              It is ideal for applications such as power failure switching, where a local HD-SDI source is automatically switched in on failure of an incoming HD-SDI signal from a remote source.

              • Two way HD-SDI digital video signal relay
              • Transparent to all HD-SDI and SD formats with data rates up to 1485 MBit
              • Size 45 x 30 x 15 millimeters
              • Optional rack frame to hold eight relays

               

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              Item #: LEN-HDR01

              Availability: In Stock

              Our Price: $136.69

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            • Len LMPHDS8 Rackmount Passive HD-SDI Panel w/8 1-Channel HD Splitters

              Len LMPHDS8 Rackmount Passive HD-SDI Panel w/8 1-Channel HD Splitters

              The LEN LMPHDS8 is a 1RU rackmount panel that houses 8 Single Channel LEN-HDS01 HD-SDI splitters. HD Splitter is suitable for additional monitor feeds; remote camera locations and situations where size and weight are critical factors - such as racing cars, bikes and other sporting and research applications.Create two Broadcast quality signals from one input covering all formats up to and including HD. All connections are on the same face - ideal for permanent installations.

              Drive capability can b

                 

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                Item #: LEN-LMPHDS8

                Availability: In Stock

                Our Price: $885.00

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              • LEN L3GS01 3G-HDSDI Passive 1x2 Splitter

                LEN L3GS01 3G-HDSDI Passive 1x2 Splitter

                The LEN L3GS01 3G-SDI Splitter is suitable for additional monitor feeds; remote camera locations and situations where size and weight are critical factors - such as racing cars, bikes and other sporting and research applications.

                Note: To achieve the specified performance the input must be fed with a source impedance of 75 ohms and both outputs must be terminated with 75 ohms. Therefore, if an output cable is not present, a 75 ohm termination should be fitted. Please check that the 75 ohm termina

                     

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                    Item #: LEN-3GS01

                    Availability: In Stock

                    Our Price: $155.92

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                  • LEN LHDF01 Single Channel Passive HD Video Ground Isolator

                    LEN LHDF01 Single Channel Passive HD Video Ground Isolator

                    Traditional "Humbucker" and Isolation Transformer approaches to interference are not applicable to SDI signals. Mains hum is well below the SDI signal frequency spectrum and (unlike analogue video) the SDI signal is not sensitive to near-DC attenuation. However, the problems of signal distortion and operator shocks caused by a voltage difference between two pieces of equipment connected by a HD-SDI signal feed still exist.

                    The LEN LHDF01 HD Ground Isolator uses a broadband highpass filter to prov

                         

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                        Item #: LEN-HDF01

                        Availability: In Stock

                        Our Price: $106.10

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                      • LEN L3GGI01 3G HD SDI Galvanic video ground path isolator - In Line / Tubular Model

                        LEN L3GGI01 3G HD SDI Galvanic video ground path isolator - In Line / Tubular Model

                        The L3GGI 01 is a galvanic signal and gound path isolator for use with 3G HD, SD & SDI video signals. They are built in cylindrical "barrel" style enclosures and fitted with a BNC connector at each end and isolate both the signal and ground paths.

                        • Bandwith: 0.5MHz to 3.0GHz
                        • DC Breakdown voltage: 100 volts minimum
                        • Input and output impedance: 75 ohms
                        • Return loss: >20dB
                        • Dimensions: 30 x 20 (l x diameter) mm
                        • Weight: 36g

                         

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                        Item #: LEN-L3GGI01

                        Availability: In Stock

                        Our Price: $188.16

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                      • LEN L3GF01 3G-SDI Ground Isolator

                        LEN L3GF01 3G-SDI Ground Isolator

                        Traditional "Humbucker" and Isolation Transformer approaches to interference are not applicable to SDI signals. Mains hum is well below the SDI signal frequency spectrum and (unlike analogue video) the SDI signal is not sensitive to near-DC attenuation. However, the problems of signal distortion and operator shocks caused by a voltage difference between two pieces of equipment connected by a HD-SDI signal feed still exist.

                        The LEN L3GF01 3G-SDI Ground Isolator uses a broadband highpass filter to

                           

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                          Item #: 3GF01

                          Availability: In Stock

                          Our Price: $144.36

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                        • LEN L3GCC10M 3G SDI Cable Clone to Match to 10 Meters of Belden 1694A

                          LEN L3GCC10M 3G SDI Cable Clone to Match to 10 Meters of Belden 1694A

                          Reproduces the effect of fixed lengths of Coaxial Cable in serial digital systems.

                          • Emulates cable from DC to >3 Ghz
                          • Quick and easy to use
                          • Works with all current SDI formats
                          • SD, HD and 3G
                          • Simulates 10, 20, 40 or 80 meters
                          • Belden 1694A add sections in series to increase length
                          • No power needed
                          • Known accurate loss for repeatable performance
                          • Pocket size

                           

                          4 Types Available

                          Item #: LEN-L3GCC10M

                          Availability: Usually ships in 3-10 business days

                          Our Price: $288.00

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                        • LEN L3GF03 3G-SDI Galvanic Video and Ground Path Isolator - 4kV Breakdown

                          LEN L3GF03 3G-SDI Galvanic Video and Ground Path Isolator - 4kV Breakdown

                          The L3GF03 may used with SD, HD or 3G SDI. These have a higher breakdown voltage as required for medical applications. They are built in are constructed in ABS boxes with mounting flanges, fitted with two female BNC connectors.

                          • Dimensions: 50 x 35 x 15 (L x W x H) mm excluding mounting flanges, 68mm length including flanges.

                           

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                          Item #: LEN-L3GF03

                          Availability: Usually ships in 3-10 business days

                          Our Price: $460.80

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                        • LEN L3GVHE01 Video Hum Eliminator 3G SDI Digital

                          LEN L3GVHE01 Video Hum Eliminator 3G SDI Digital

                          The L3GVHE01 is a Video Hum Eliminator for use with 3G, HD, SD SDI and ASI video. Impedance: 75 ohms

                          • Equivalent cable length, working with SD SDI or ASI: 15m Belden 8281
                          • Equivalent cable length, working with 3G/HD SDI: 20m Belden 1694
                          • Amplitude ripple: Better than 0.5 dB, DC to 3000MHz,
                          • Group delay ripple: Less than 3nS, DC to 3000MHz
                          • Dimensions: 120 x 90 x 60 (h x w x d)mm, excluding mounting flanges.
                          • Weight: 800gm.

                           

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                          Item #: LEN-L3GVHE01

                          Availability: Usually ships in 3-10 business days

                          Our Price: $248.49

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                        • LEN L4KGI-01 Inline 4K Video Isolator for 6G-SDI / 12G-SDI Full Signal and Ground Isolation

                          LEN L4KGI-01 Inline 4K Video Isolator for 6G-SDI / 12G-SDI Full Signal and Ground Isolation

                          Protects your Operators and Equipment from shock damage during installation...Eliminates interference during operation!

                          The LEN galvanic isolators use broadband high-pass filters to provide isolation of DC currents between two pieces of equipment, whilst permitting the full bandwidth of the 4K SDI signal to pass, so avoiding problems of signal distortion and operator shocks caused by a voltage difference. This method far out-performs broadband transformers for SDI signals. Both the signal and the

                             

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                            Item #: LEN-L4KGI-01

                            Availability: Usually ships in 3-10 business days

                            Our Price: $519.95

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                          • LEN LPCI01 HD SDI Power-Over-Coax Injector Module

                            LEN LPCI01 HD SDI Power-Over-Coax Injector Module

                            On one end-plate there is a female XLR for the power input and a female BNC connector for the video input. The other end-plate carries a female BNC connector for the output to the cable carrying the combined power and video.

                            Power input: 48V DC maximum, 4A maximum.

                            • Video inputs and outputs: SD, HD SDI digital video, 75 ohms, BNC.
                            • Power connectors: 4-pin XLR, pin-1 ground, pin-4 positive.
                            • Dimensions: 63 x 47 x 30(l x w x h)mm.
                            • Weight: 100g

                             

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                            Item #: LEN-LPCI01

                            Availability: Usually ships in 3-10 business days

                            Our Price: $242.95

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                          • LEN LPCS01 HD SDI Power-Over-Coax Stripper Module

                            LEN LPCS01 HD SDI Power-Over-Coax Stripper Module

                            On one end-plate there is a female BNC input connector for the cable carrying the combined power and video. The other end-plate carries a male XLR for the power output and a female BNC connector for the video output.

                            Power input from the cable with the combined signal: 48V DC, 4A, maximum.

                            Power output: This depends upon the input voltage and the voltage drop caused by the current drawn and the resistance of the cable carrying the combined power and video signal. We suggest use of a multi voltage

                               

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                              Item #: LEN-LPCS01

                              Availability: Usually ships in 3-10 business days

                              Our Price: $242.95

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                            • LEN LVIT01 Single Channel Video Isolation Transformer

                              LEN LVIT01 Single Channel Video Isolation Transformer

                              The L E N Video Isolation Transformer acts as BOTH a Hum Eliminator AND a Ground Isolator whilst also improving on the performance of the traditional individual products.

                              The VIT01 will remove severe interference caused by 50 or 60 Hz hum whilst a normal "Humbucker" will only remove moderate interference.

                              At the same time it acts as a Ground Isolator eliminating ground potential differences between equipment with a minimal phase and gain distortion.

                              NOTE: See model VHE-100 Video Hum Eliminator if y

                                 

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                                Item #: LEN-VIT01

                                Availability: In Stock

                                Our Price: $189.00

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                                LEN is a leading specialist in passive signal enhancement. Wherever a signal requires to be transmitted, enhanced, cleaned, split or combined, LEN has the expertise and products to assist.

                                Markertek is an authorized dealer for the entire LEN Limited line. If you don't see what you're looking for, contact us and we'll do our best to get it for you.

                                 

                                 

                                 
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