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Keyword "860Mhz"
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CATV Adjacent Modulator Fixed Channel 860MHz CATV Adjacent Modulator Fixed Channel 860MHz
Specifications: Introduction E-2600 is fixed channel modulator designed according to the principle of durability, simplicity, and high performance-price ratio. With its IF modulation circuit, video and audio carrier controlled by CPU PLL, It ensures frequency accuracy and stability. Equipped with proprietary SAW filter that can give real vestigial sideband response characteristic, its spurious rejection is over 60dB. Installed with single pass amplifier, its maximum output level is up to 117dB. Therefore it is applicable to large and medium sized headend system. E-2600 is one synthesized SAW filtered, spiral channel filtered high performance para-broadcasting fixed channel modulator. The product is made and tested completely in accordance with or even better than the parameters recommended by FCC. E-2600 is applicable to all the CATV channels, from standard channel 1 to standard channel 57 (47~866.25MHz). Features The high quality, high performance SAW enables extraordinarily excellent sideband characteristic. With CPU controlled PLL technology, it enjoys high frequency accuracy. With unique RF power amplifier, its output level is up to 117dB. Video modulation depth, audio deviation, A/V ratio, RF level are all adjustable on front panel.
[Related Categories: Radio & TV Broadcasting ]
[Related Keywords: CATV, adjacent, modulator, fixed, channel, 860Mhz, CATV, adjacent, modulator, fixed, channel, 860Mhz ]
CATV Adjacent Modulator Fixed Channel 860MHz CATV Adjacent Modulator Fixed Channel 860MHz
Specifications: Introduction E-2600 is fixed channel modulator designed according to the principle of durability, simplicity, and high performance-price ratio. With its IF modulation circuit, video and audio carrier controlled by CPU PLL, It ensures frequency accuracy and stability. Equipped with proprietary SAW filter that can give real vestigial sideband response characteristic, its spurious rejection is over 60dB. Installed with single pass amplifier, its maximum output level is up to 117dB. Therefore it is applicable to large and medium sized headend system. E-2600 is one synthesized SAW filtered, spiral channel filtered high performance para-broadcasting fixed channel modulator. The product is made and tested completely in accordance with or even better than the parameters recommended by FCC. E-2600 is applicable to all the CATV channels, from standard channel 1 to standard channel 57 (47~866.25MHz). Features The high quality, high performance SAW enables extraordinarily excellent sideband characteristic. With CPU controlled PLL technology, it enjoys high frequency accuracy. With unique RF power amplifier, its output level is up to 117dB. Video modulation depth, audio deviation, A/V ratio, RF level are all adjustable on front panel.
[Related Categories: Radio & TV Broadcasting ]
[Related Keywords: CATV, adjacent, modulator, fixed, channel, 860Mhz, CATV, adjacent, modulator, fixed, channel, 860Mhz ]
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CATV Headend Agile Modulators 860Mhz CATV Headend Agile Modulators 860Mhz
Specifications: Introduction E-8600 is equipped with the latest CATV electronic technology, including crystals simultaneous PLL vibration circuit, SAW IF circuit, hybrid amplifying circuit and CPU control. E-8600 is high quality, vestigial sideband equipment synthesized with audio and video carriers. E-8600 uses audio and video baseband signals coming from video recorder, video camera, or similar equipments as signal source. Its receiving video input level is 0.5Vp-p~1.5Vp-p. Working parameters and status are displayed by LCD on front panel, such as output channel, output frequency, A/V ratio, video modulation depth, audio deviation, audio carrier, output level, test signal. The parameters can be selected with the buttons on the panel. The high quality SAW filter removes adjacent disturbance. The above characteristics are carefully designed into very low intermodulation level to allow adjacent operation within 860MHz. Features With complete CPU control, it has self-check monitoring function. Agile output frequency (47~866025MHz), stepping by 0.25MHz. Output level up to 116dB. All the technical parameters are adjustable. Audio carrier 4.5/5.5/6.0/6.5MHz is selectable.
[Related Categories: Radio & TV Broadcasting ]
[Related Keywords: CATV, Headend, Agile, Modulators, 860Mhz, CATV, Headend, Agile, Modulators, 860Mhz ]
CATV Headend Agile Modulators 860Mhz CATV Headend Agile Modulators 860Mhz
Specifications: Introduction E-8600 is equipped with the latest CATV electronic technology, including crystals simultaneous PLL vibration circuit, SAW IF circuit, hybrid amplifying circuit and CPU control. E-8600 is high quality, vestigial sideband equipment synthesized with audio and video carriers. E-8600 uses audio and video baseband signals coming from video recorder, video camera, or similar equipments as signal source. Its receiving video input level is 0.5Vp-p~1.5Vp-p. Working parameters and status are displayed by LCD on front panel, such as output channel, output frequency, A/V ratio, video modulation depth, audio deviation, audio carrier, output level, test signal. The parameters can be selected with the buttons on the panel. The high quality SAW filter removes adjacent disturbance. The above characteristics are carefully designed into very low intermodulation level to allow adjacent operation within 860MHz. Features With complete CPU control, it has self-check monitoring function. Agile output frequency (47~866025MHz), stepping by 0.25MHz. Output level up to 116dB. All the technical parameters are adjustable. Audio carrier 4.5/5.5/6.0/6.5MHz is selectable.
[Related Categories: Radio & TV Broadcasting ]
[Related Keywords: CATV, Headend, Agile, Modulators, 860Mhz, CATV, Headend, Agile, Modulators, 860Mhz ]
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Bi-Directional Transmission Trunk Amplifier (5 - 860MHz) Bi-Directional Transmission Trunk Amplifier (5 - 860MHz)
Features: 1) Philip or Motorola module 2) High performance and low noise 3) Both attenuator and equalizer are adjustable 4) Excellent thunder stock immunity and waterproof 5) Suitable for wide-band trunk line transmission for forward and reverse 6) AGC, ATC, ASC or other functions are selected according to requirements
[Related Categories: Radio & TV Equipment ]
[Related Keywords: Bi-directional, transmission, Trunk, Amplifier, (5, -, 860MHz), Bi-directional, transmission, Trunk, Amplifier, 860Mhz ]
CATV Agile Modulator 550-860MHz CATV Agile Modulator 550-860MHz
Specifications: T990S 550~860MHz Professional Agile Modulator Introduction T990S is one high-frequency modulator launched by our company according to constant increase of cable TV programs. Equipped with PHILIPS high performance modulating IC, and combined with CPU control, it adjusts video modulation depth, audio deviation, A/V ratio and RF output frequency in the way of man-machine conversation. It is the first choice equipment for medium sized TV system to increase programs and for emergency standby use. Features Double digital PLL, CPU control. Output RF modulating frequency is adjustable in the range of 550~860MHz. Preset standard channels enable to select any channel at discretion. Audio carrier 4.5/5.5/6.0/6.5MHz is adjustable on panel. Every channel carrier can be trimmed by 0.25MHz. Automatic storage, memory after power off.
[Related Categories: Radio & TV Equipment ]
[Related Keywords: CATV, Agile, modulator, 550-860MHz, CATV, Agile, modulator, 550, 860Mhz ]
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