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    • RF System Distribution Amplifier

      RF System Distribution Amplifier

      The ACA-35-1000 is a quality, broadband, indoor distribution amplifier, designed for RF distribution systems, such as apartment complexes, hospitals, schools, prisons, and hotels. This amplifier is ideal for those RF distribution systems whose input source is a "cable drop", the output of a MATV/SMATV headend, or the output of a small CATV headend.The ACA-35-1000 amplifier has 35 dB of operational gain, which is variable using a built-in gain control. These ampli-fiers use a push-pull discrete a

       

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      Item #: ACA-35-1000

      Availability: In Stock

      Our Price: $183.15

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    • Blonder Tongue BIDA 86A-30 Broadband Indoor Distribution Amplifier 30 dB 49-860 MHz

      Blonder Tongue BIDA 86A-30 Broadband Indoor Distribution Amplifier 30 dB 49-860 MHz

      The BIDA 5800 and 5900 Series are professional quality, two way broadband indoor distribution amplifiers. These amplifiers are ideal for multi-channel RF distribution systems the input source is a "cable drop" or the output of a MATV/SMATV/CATV headend. The BIDA 5800 Series features models having RF bandwidths of 550,750,860 and 1000 MHz. The BIDA 5900 Series is available in 860 MHz bandwidth. Push-pull and power doubling hybrid amplifier technologies are available on both series. The BIDA 5800

           

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          Item #: BIDA-86A-30

          Availability: In Stock

          Our Price: $599.84

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        • Channel Vision 1x1 38dB Bi-directional Amplifier

          Channel Vision 1x1 38dB Bi-directional Amplifier

          Channel Vision's 40dBmV Amplifier is the perfect cable or antenna amplifier for large multi-dwelling units (MDU’s) that require precise RF amplification with gain and slope adjustments for a professional installation.

          • Suitable for use with CATV or Antenna Systems from 5-1000 MHz frequency TV band
          • Provides an amplified 5-42MHz bi-directional reverse path for interactive TV, addressable cable box converters and cable modems
          • Includes variable gain to reduce the possibility of over driving the system

           

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          Item #: CVT-40BID

          Availability: In Stock

          Our Price: $211.20

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        • Blonder Tongue BIDA550-30 Broadband Indoor Distribution Amp. 30DB

          Blonder Tongue BIDA550-30 Broadband Indoor Distribution Amp. 30DB

          The BIDA 5400 Series are professional quality, broadband,two-way capable, indoor hybrid distribution amplifiers.These amplifiers are ideal for multi-channel RF distribution systems for which the input source is a "cable drop" or the output of a MATV/SMATV/CATV head end.

          The BIDA-5400 Series is available in either 550 or 750 MHzband widths with push-pull hybrid technology. For 2-wayoperation, optional field installable diplexers and return amplifiers are are used to provide either an active or pas

             

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            Item #: BIDA-550-30

            Availability: Usually ships in 3-10 business days

            Our Price: $371.95

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          • Contemporary Research ICC1-IR IR TV Controller

            Contemporary Research ICC1-IR IR TV Controller

            The ICC1-IR IR TV Controller delivers economical 1-way control for display power, volume, and channels, receiving iCC-Net network commands over the same broadband coax that carries the CATV channels. Compact in size and price, the ICC1-IR features sensed power on/off control and intelligent tuning from a channel list stored in onboard non-volatile memory.

            High-speed 1-way control is possible through the same RF cable that carries the TV channels, creating networked operation of distributed media

               

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              Item #: CRC-ICC1-IR

              Availability: Direct Ship From Manufacturer

              Our Price: $302.00

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            • Blonder Tongue ACA-30-550 Apartment Complex Amplifier 30 dB/47-550 MHz

              Blonder Tongue ACA-30-550 Apartment Complex Amplifier 30 dB/47-550 MHz

              Blonder Tongue ACA-30-550 Apartment Complex RF Amplifier

              The ACA Series are indoor broadband distribution amplifiers designed to be used in RF distribution systems such as those for apartment complexes, hospitals, schools, prisons, and hotels. Two way models are available in 550, 750 and 860 MHz bandwidths with a passive return path of 5-30 MHz. A one way model is also available in a 550 MHz bandwidth only. ACA's are housed in a compact, aluminum chassis that provides excellent heat dissipation.





               

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              Item #: ACA-30-550

              Availability: In Stock

              Our Price: $186.70

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            • 52dB Gain UHF/VHF Amplifier

              52dB Gain UHF/VHF Amplifier

              • 54'108MHz, 174'216MHz, 470'806MHz frequency range (Chan. 2-6/FM Band, Chan. 7-13, Chan. 14-69)

              • 52dB High gain typical, provides excellent carrier to noise performance for superior picture quality

              • 3 Independently adjustable band, gain, and slope controls (VHF-low, VHF-high, UHF) for optimal carrier to noise ratio and easy system balancing

              • Dual switchable input attenuators eliminate overloading and reduce harmonic distortion preserving picture quality

              • Convenient front access switchable FM trap filter










               

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              Item #: PM-TA52

              Availability: In Stock

              Our Price: $227.80

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            • Channel Plus 3x8 Multiroom Distributor for CATV

              Channel Plus 3x8 Multiroom Distributor for CATV

              • Designed with the highest headroom available in a distribution amplifier
              • Handles an extremely wide range of input signals from today's NTSC and tomorrow's digital TV (HDTV)
              • The DA-550 is the heart of a multiroom distribution system with outputs to eight televisions, coax runs up to 150 feet, and three inputs (one from a CATV or antenna and two from modulators
              • CP-DA550BID is for bidirectional interactive cable systems
              • CP-DA550HHR is used with off-air antennas or satellite systems

               

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              Item #: CP-DA550BID

              Availability: In Stock

              Our Price: $264.99

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            • Contemporary Research QDA4-45 RF Amp/Combiner

              Contemporary Research QDA4-45 RF Amp/Combiner

              The Contemporary Research QDA4-45 is an amplified RF combiner that can switch between one or four inputs, with adjustable amplification up to 50 dB.

              Designed for QMOD HDTV applications, the QDA4-45 can receive an RF feed from QMOD modulators or QCA9-33 Active Combiners. Inputs can be switched between one or four inputs, with selectable gain.

              The compact QDA4-45 mounts two across in a single rack space using CR RK1 and RK2 rack kits, and can be mixed with QMOD HDTV modulators using the same rack

                 

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                Item #: CRC-QDA4-45

                Availability: In Stock

                Our Price: $370.00

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              • Rackmount RF Distribution Amplifier 30dB 47 750MHz

                Rackmount RF Distribution Amplifier 30dB 47 750MHz

                The RMDA Series of professional quality, broadband, rack mounted hybrid distribution amplifiers are designed for RF distribution systems, such as apartment complexes, hospitals, schools, prisons, hotels, and a wide variety of similar applications. The RMDA Series is ideal for those RF distribution systems whose input source is the output of a MATV/SMATV/CATV head end.

                 

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                Item #: RMDA-750-30

                Availability: Usually ships in 3-10 business days

                Our Price: $494.20

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              • Contemporary Research QCA9-33 Active Combiner

                Contemporary Research QCA9-33 Active Combiner

                The Contemporary Research QCA9-33, is an active RF combiner that features eight high-level inputs and one low-level input, combining with high isolation and amplifying up to a 33 dBmV output level.

                Designed for QMOD HDTV applications, the eight RF inputs typically receive 29 dBmV RF from QMOD HDTV modulators. The ninth input is for up to 19 dBmV RF signals, such as incoming cable feed, a control channel from an ICE-HE Head End control modulator, or another QMOD or QCA9-33. Up to 8 QCA9-33 combin

                   

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                  Item #: CRC-QCA9-33

                  Availability: In Stock

                  Our Price: $276.00

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                • Pico Macom 12 Channel Emergency Alert System

                  Pico Macom 12 Channel Emergency Alert System

                  User friendly 12-Channel professional rebroadcast grade audio-video emergency alert system. Enables users, via a local or remote contact closure to simultaneously override up to 12 AV channels (monaural or BTSC stereo) with one override AV source. Alternately, the unit can be daisy-chained to override 23 channels with an audio or video-only override source. Interrupts the primary signals at baseband level instead of breaking into the I.F. loop, eliminating the signal distortion and loss associat

                   

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                  Item #: PM-EAS12B

                  Availability: Direct Ship From Manufacturer

                  Our Price: $716.30

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                • Intelix RF-F Broadband Video Balun

                  Intelix RF-F Broadband Video Balun

                  The Intelix RF-F balun is ideal for transmitting cable TV channels 2 to 150 up to 330 feet over structured cabling, such as Cat 5.

                  • Max Distance: 330 feet
                  • Bandwidth (3 dB): 5 MHz to 900 MHz
                  • Supported Channels: CATV channels 2-150
                  • VHF channels: 2-13
                  • FM broadcast band
                  • Power: No power required
                  • Insertion Loss: <9 dB: 5-10 MHz -- <3 dB: 10-900 MHz
                  • Return Loss: <10 dB: 15-370 MHz -- <7 dB: 370-770 MHz -- <10 dB: 770-900 MHz
                  • Common Mode Rejection: -20 dB or higher at 5-900 MHz
                  • Cable: Cat 3, Cat 5, Cat 5e, Cat 6,

                   

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                  Item #: RF-F

                  Availability: In Stock

                  Our Price: $92.61

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                • 12 Output RF Distribution Panel

                  12 Output RF Distribution Panel

                  8 & 12 Output RF Distribution Panels!Panels provide reliable balanced amplified signals for residential & commercial video systems. Pre-configured panels are "Future-Ready" and include a 5-42MHz return path for use with interactive set-top boxes and high speed cable modems. All interconnects are made of RG-6 quad shield coax & include Channel Vision's high quality circuit board based DC passive splitters.

                  • Low Noise (only 3dB)
                  • High Quality RF Amps
                  • Power Injected Through The Coax
                  • Surface or Flush Moun

                   

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                  Item #: DPM-RF312

                  Availability: Usually ships in 3-10 business days

                  Our Price: $351.33

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                • Kramer 104R 1x4 RF Distribution Amp

                  Kramer 104R 1x4 RF Distribution Amp

                  A high performance 1x4 distribution amplifier for RF signals. Accepts a typical CATV or MATV RF input and distributes it to four identical outputs. Extra wide 800MHz Bandwidth ensures transparent operation. Inputs and outputs are matched to 75 Ohm impedance. 12V power supply included, however, the optional KR-VA50P power supply can power up to six Kramer Tool devices requiring 12V DC power.

                  • INPUT: 1 RF, 0.5Vpp/75Ω (max.) on an “F” type connector.
                  • OUTPUTS: 4 RF, 0.5Vpp/75Ω (max.) on “F”

                   

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                  Item #: KR-104R

                  Availability: Usually ships in 3-10 business days

                  Our Price: $100.00

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                • Blonder Tongue MUVB-35 UHF/VHF Distribution Amplifier

                  Blonder Tongue MUVB-35 UHF/VHF Distribution Amplifier

                  • Frequency Range (MHz)
                  • VHF LB (2-6): 54-88
                  • FM:88-108
                  • VHF HB (7-13): 174-216 UHF (14-69): 470-890
                    Gain (dB)
                  • VHF LB (2-6) & FM:36
                  • VHF HB (7-13):35
                  • UHF (14-69):37
                    Noise Figure (dB)
                  • VHF LB (2-6) & FM:6.0
                  • VHF HB (7-13):7.0
                  • UHF (14-69):6.2
                    Output Level - Max (dBmV)
                  • VHF LB (2-6) & FM:+49
                  • VHF HB (7-13):+49
                  • UHF (14-69):49
                    Gain Range - All Bands
                  • 18dB

                   

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                  Item #: MUVB-35

                  Availability: Usually ships in 3-10 business days

                  Our Price: $180.50

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                • Blonder Tongue RMDA 750-S15 Single Hybrid Rack-Mount Distribution Amp

                  Blonder Tongue RMDA 750-S15 Single Hybrid Rack-Mount Distribution Amp

                  The RMDA Series are professional quality, broadband, rackmounted hybrid distribution amplifiers. The RMDA's are idealas a head end launch amplifier or distribution amplifier forMATV, SMATV or CATV applications requiring rack mounting.A variety of models are available with operational gains of15, 30, 43 or 50 dB and frequency ranges from 47, 550,750, 860 or 1000 MHz. Refer to the RMDA specifications for available gain and bandwidth combinations.

                  The RMDA Series amplifiers have built-in variable ga






                     

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                    Item #: RMDA-750-S15

                    Availability: Usually ships in 3-10 business days

                    Our Price: $339.00

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                  • Contemporary Research ICE-HE Ethernet Head-End Controller

                    Contemporary Research ICE-HE Ethernet Head-End Controller

                    Contemporary Research introduces a new solution for display system control and distributed media management, the ICE-HE Ethernet Head-End. Through a single Ethernet port, the ICE-HE can network thousands of iC-Net TV controllers, communicating over the same CATV cable that carries the media channels.

                    The industry-standard iC-Net protocol operates seamlessly over Ethernet networks, RS-232 control ports, RF coax, Cat5 wiring, and fiber optic cables. Custom control systems, and ICE ToolKit and iCE D

                       

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                      Item #: CRC-ICE-HE

                      Availability: Direct Ship From Manufacturer

                      Our Price: $1,275.00

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                    • Blonder Tongue ACA-30-55R Apartment Complex Amplifier 30 dB 47-550 MHz Passive Return Single Hybrid

                      Blonder Tongue ACA-30-55R Apartment Complex Amplifier 30 dB 47-550 MHz Passive Return Single Hybrid

                      Blonder Tongue ACA 30 Series Apartment Complex Broadband CATV Distribution Amplifiers

                      The ACA Series are indoor broadband distribution amplifiers designed to be used in RF distribution systems such as those for apartment complexes, hospitals, schools, prisons, and hotels. Two way models are available in 550, 750 and 860 MHz bandwidths with a passive return path of 5-30 MHz. A one way model is also available in a 550 MHz bandwidth only. ACA's are housed in a compact, aluminum chassis that provides





                       

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                      Item #: ACA-30-55R

                      Availability: In Stock

                      Our Price: $254.60

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                    • TecNec RF Video Distribution Amp 1x2

                      TecNec RF Video Distribution Amp 1x2

                      Video System 24 dB 2-Way Amplifier. Broadband VHF/UHF/FM two output amplifier boosts signal strength needed to power multiple TV sets and VCR installations. Variable Gain Adjustment: 14-24db / UHF: 11-21db. 50-900 MHz. 117 VAC 60 Hz. Also includes FM trap.

                       

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                      Item #: TNRFA

                      Availability: In Stock

                      Our Price: $37.75

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                    • RF Amp w/Bi-directional CATV-  1 in X 6 out (2 short -  4 long)

                      RF Amp w/Bi-directional CATV- 1 in X 6 out (2 short - 4 long)

                      The Model DA-506BID Bi-directional RF Distribution Amplifier creates an ideal entry-level product for broadband distribution. Encased in an extruded aluminum shell, the Model DA-506BID meets the needs of small distribution systems which do not require IR control or modulator inputs.

                      The Model DA-506BID has one input for CATV or off-air antenna and six outputs for televisions. Four outputs are for televisions up to 75 feet away and 2 outputs can be used up to 150 feet away. The DA-506BID has bi-di

                         

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                        Item #: CP-DA506BID

                        Availability: Usually ships in 3-10 business days

                        Our Price: $111.99

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                      • Channel Vision CVT-15WB 15dB RF Amplifier for Standard and Wide Bandwidth CATV Systems

                        Channel Vision CVT-15WB 15dB RF Amplifier for Standard and Wide Bandwidth CATV Systems

                        Channel Vision's 15dB RF Amplifier for Standard and Wide Bandwidth CATV Systems, is designed to allow 2-way communication in the RF spectrum from 975-1525MHz which is required by some newer digital cable boxes. The durable, amplified RF splitter has a built in surge protector.

                        • 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
                          (Dimensions: 4.70" x 4.35" x 1

                         

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                        Item #: CVT-15WB

                        Availability: In Stock

                        Our Price: $90.84

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                      • Channel Plus 20dB Bi-Directional Amplifier

                        Channel Plus 20dB Bi-Directional Amplifier

                        The model DA-520A is a bi-directional amplifier with a 5-40 MHz return path. The DA-520A provides 20 dB of gain to be used with 3025XA or in a CATV or antenna system. A 12 VAC power supply is included.

                         

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                        Item #: CP-DA520A

                        Availability: Usually ships in 3-10 business days

                        Our Price: $87.99

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                      • RF amplifier with 18 dB gain and  55 dB max out- 1000 MHZ bandwidth

                        RF amplifier with 18 dB gain and 55 dB max out- 1000 MHZ bandwidth

                        The DA-500A amplifier with 18 dB of gain, is ideal for residential cable systems or as an antenna pre-amplifier. The DA-500A offers a more robust power supply and greater EMI rejection. Now including grid mounting ears for the 2619. The DA-500A is fully compatible with HDTV Television signals.

                         

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                        Item #: CP-DA500A

                        Availability: Usually ships in 3-10 business days

                        Our Price: $74.99

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                      • Xantech CPL10 IR/RF Coupler

                        Xantech CPL10 IR/RF Coupler

                        • Used to extract or inject IR control signals when used in conjunction with a TV coaxial RF cable.
                        • Has two "F" type coaxial jacks and one IR out (or in) 3.5mm mono mini jack.

                         

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                        Item #: XAN-CPL10

                        Availability: Usually ships in 3-10 business days

                        Our Price: $8.00

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                        RF Distribution Amplifiers

                        The goal and purpose of RF distribution amplifiers is to increase the strength of received signals to a level that is greater than the signal losses associated with the distribution system. Simply put, it is used to "distribute" TV (or other) signals to multiple locations. To ensure all your devices receive proper strength signals, it’s important that RF distribution amplifiers be centrally located (relative to distribution lines), since the longer the lines, the more signal loss there will be within the system. There are many different types of RF distribution amplifiers. Some amplify off-air broadcast channels and others amplify off-air and cable channels. Whatever your needs are, Markertek has an RF amp for you!