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  • Shishi City Tien-Tai Electronic Co., Ltd.

    Taiwan Manufacturers, Exporters.

    Products

    Digital UHF Modulators

    digital UHF modulator

    • Model No: RFDM-1
    • Factory Location: Taiwan
    • Sample Request: No
    • Target Markets: Worldwide

    Detail Information

    Description :

    1.Compact design for easy installation.
    2.Professional picture quality without any drifting.
    3.Combined stereo input to mono.
    4.Eprom channel memory.
    5.Multiple TV distribution.
    6.Precise digital channel control.
    7.Supplied with AC/DC adaptor and patch cords.

    Specification :

    1. Size (inch)(WxDxH): 2-3/4 x 3-1/2 x 1-1/8. 2. Output frequency range: 470-860MHz. 3. UHF channels: CH. 14-69. 4. CATV channel: CH. 65-135. 5. Video freq. response: +/- 1dB. 6. Noise figure: 6dB. 7. Aural intercarrier stability: 4.5MHz +/- 3KHz. 8. Impedance: (1) Video-75ohm. (2) Audio: 10K ohm. 9. Frequncy accuracy: PLL Crystal Stabilized +/- 5KHz. 10. Video input level: 1V p-p. 11. Audio THD: 0.40%. 12. Output level: +10dBmV. 13. Video S/N ratio: 52dB. 14. Audio S/N ratio: 50dB. 15. Power requirement: (1) 117VAC/60Hz. (2) UL/CSA approved power supply included.

    Features :

    1. Output frequency range: 470-860MHz.
    2. UHF channels: CH. 14-69.
    3. CATV channel: CH. 65-135.
    4. Video freq. response: +/- 1dB.
    5. Noise figure: 6dB.
    6. Aural intercarrier stability: 4.5MHz +/- 3KHz.
    7. Impedance:
    (1) Video-75ohm.
    (2) Audio: 10K ohm.
    8. Frequncy accuracy: PLL crystal stabilized +/- 5KHz.
    9. Video input level: 1V p-p.
    10. Audio THD: 0.40%.
    11. Output level: +10dBmV.
    12. Video S/N ratio: 52dB.
    13. Audio S/N ratio: 50dB.
    14. Power requirement:
    (1) 117VAC / 60Hz.
    (2) UL/CSA approved power supply included.

    Shishi City Tien-Tai Electronic Co., Ltd.

    • Taiwan
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