Chen Jia Hsin Technology Co., Ltd.

Taiwan Manufacturers, Exporters.

All Products

Agile Commercial Video Modulator PERFORMANCE
  • Model No:
    UAVM5550
  • Product Description:
    1. A popular priced agile NTSC modulator.
    2. Frequency agility with 82 channel coverage from 54 MHz to 550 MHz.
    3. CATV (STD, HRC or IRC) or off-air channel plans selectable from front panel.
    4. Front panel control of channel selection, video l...
Agile Commercial Video Modulator PERFORMANCE
  • Model No:
    UAVM6086
  • Product Description:
    1. A popular priced agile NTSC modulator.
    2. Frequency agility with 135 channel coverage from 54 MHz to 860 MHz.
    3. CATV (STD, HRC or IRC) or off-air channel plans selectable from front panel.
    4. Front panel control of channel selection, video ...
Amplifier
  • Model No:
    CA5530 Amplifier
  • Product Description:
    1. 30dB gain for optimal carrier to noise ratio and superior picture quality
    2. Employs state-of-the art hybrid push-pull technology for distortion-free audio-video quality
    3. Adjustable slope and gain controls for easy system balancing
    4. Easy-...
Amplifier
  • Model No:
    CA1030 Amplifier
  • Product Description:
    1. 30dB gain for optimal carrier to noise ratio and superior picture quality
    2. Employs state-of-the art hybrid push-pull technology for distortion-free audio-video quality
    3. Adjustable slope and gain controls for easy system balancing
    4. Easy...
Amplifier
  • Model No:
    SCA-5542R Amplifier
  • Product Description:
    1. 42 dB forward gain, adjustable, and a passive return path for signals in the 5 to 36 MHz frequency range.
    2. The amplifier incorporates a push-pull, hybrid amplifier for a high quality, low distortion signal.
    3. Rugged aluminum housing for dur...
Passive Combiners
  • Model No:
    SPC801 Combiner
  • Product Description:
    1. The CCT SPC801, SPC1201, and SPC1601 passive combiners are utilized at the cable television headend to combine the outputs of several modulators or channel processors on to a single coaxial cable. The models offer 8 inputs, 12 inputs, and 16 input...
Passive Combiners
  • Model No:
    SPC1201 Combiner
  • Product Description:
    1. The CCT SPC801, SPC1201, and SPC1601 passive combiners are utilized at the cable television headend to combine the outputs of several modulators or channel processors on to a single coaxial cable. The models offer 8 inputs, 12 inputs, and 16 input...
Passive Combiners
  • Model No:
    SPC1601 Combiner
  • Product Description:
    1. The CCT SPC801, SPC1201, and SPC1601 passive combiners are utilized at the cable television headend to combine the outputs of several modulators or channel processors on to a single coaxial cable.
    2. The models offer 8 inputs, 12 inputs, and 16 ...
Passive Combiners
  • Model No:
    SAC1686 Combiner
  • Product Description:
    1. 16 RF signal Inputs.
    2. Front panel monitor output.
    3. Standard 19" rack mount panel, 1.75" high.
    4. Built in low noise figure, low distortion GaAs output amplifier for linear signal output.
550MHz Channelized PLL SAW-filtered A/V Modulator
  • Model No:
    AVM5550
  • Product Description:
    • 82 Channel Frequency Range 54~550MHz (CATV 2~13, A1~A5, A~PPP)
    • SAW filtered IF for superior adjacent channel performance enables drop-in channel expansion
    • BTSC Stereo Compatible pre-emphasis disable switch provides pass-through for stereo si...
Agile QAM Modulator
  • Model No:
    SQAM
  • Product Description:
    1. Professional quality QAM Agile Modulator an UP Converter
    2. Accepts DVB-ASI input or EN50083-9, complies with DVB ASI standard
    3. RF output channels 2~135 (54~860MHz)
    4. Minimum 40dBmv output level, low group delay provide crisp, clear pictur...
Digital Encoder
  • Model No:
    SEM2320
  • Product Description:
    1. Analog composite video input in NTSC/PAL format.
    2. 4:2:0 MP@ML video compressions from 2.5 to 15 Mbps.
    3. Analog stereo audio input.
    4. MPEG-1 layer2 audio compression.
    5. ISO/IEC 13818-1 PAT and PMT tables with Single Program Transport Str...
Standard Definition Encoder with DVB-T Modulator
  • Model No:
    SDE-T1
  • Product Description:
    1. Audio/Video inputs MPEG-2 Encoder to one DVB-T signal output
    2. Analog composite video input in NTSC/PAL format
    3. Analog stereo audio input
    4. MPEG-2 MP@ML video compression
    5. MPEG-1 Layer2 audio compression
    6. Programmable Channel Name and...
6 Standard Definition Encoder with QAM Modulator
  • Model No:
    SD6E-QAM
  • Product Description:
    1. 6 Audio/Video inputs MPEG-2 Encoder/Multiplexer to one QAM output
    2. Analog composite video input in NTSC/PAL format
    3. Analog stereo audio input
    4. MPEG-2 MP@ML video compression
    5. MPEG-1 Layer2 audio compression
    6. RF output channel 2 ~ 13...
SAW Filtered Single Channel A/V Mini-Modulator
  • Model No:
    SAVM4550
  • Product Description:
    1. 82 Channel Frequency Range 54~ 550MHz (CATV 2~13, A1~A5, A~PPP)
    2. SAW (surface acoustic wave) filtered for superior adjacent channel performance enables drop-in channel expansion
    3. BTSC stereo compatible pre-emphasis disable switch provides ...
SAW Filtered Agile A/V Mini-Modulator
  • Model No:
    SAVMG4586
  • Product Description:
    1. 135 Channel Frequency Range 54~860MHz (CATV 2~13, A1~A5, A~ZZZ, 89~135, UHF 14~69)
    2. Agile microprocessor control enables quick digital push-button channel selection for ease of installation, configuration and improved system uptime
    3. SAW (s...