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Blonder Tongue CMA-B Single Channel VHF Low Noise Preamp, 54-216 MHz (Ch 13)
CMA-B Single Channel VHF Low Noise Preamplifier - 54-216 MHzThe CMA-B Single Channel Preamplifiers are professional quality, very low noise, single-channel VHF/FM preamplifiers. The CMA-B is optimized for a single VHF channel or FM Band (88- 108 MHz). These preamplifiers can accept a wide range of input signal levels and offer excellent gain, making these units ideal for difficult signal areas.CMA-B Single Channel Preamplifiers are housed in a diecast case. Input, output, and test ports are 75 ohm, type "F" female connectors. The preamplifiers mount on a 1.5 inch O.D. (max) antenna mast with the supplied mounting hardware.A Blonder Tongue 1526 Power Supply (available separately) is used to power the preamplifier through the downleads.
July 5, 2026
Blonder Tongue CMA-B Single Channel VHF Low Noise Preamp, 54-216 MHz (Ch 12)
CMA-B Single Channel VHF Low Noise Preamplifier - 54-216 MHzThe CMA-B Single Channel Preamplifiers are professional quality, very low noise, single-channel VHF/FM preamplifiers. The CMA-B is optimized for a single VHF channel or FM Band (88- 108 MHz). These preamplifiers can accept a wide range of input signal levels and offer excellent gain, making these units ideal for difficult signal areas.CMA-B Single Channel Preamplifiers are housed in a diecast case. Input, output, and test ports are 75 ohm, type "F" female connectors. The preamplifiers mount on a 1.5 inch O.D. (max) antenna mast with the supplied mounting hardware.A Blonder Tongue 1526 Power Supply (available separately) is used to power the preamplifier through the downleads.
July 5, 2026
MICM-45D Channelized A/V Modulator (Channel 112)
MICM-45D Channelized A/V Modulator The MICM-45Dis a professional quality, channelized, heterodyne audio/video modulator which provides modulated RF carrier output. It is ideal for placing audio and video onto any unused VHF channel. Any standard audio/video source can be used, such as satellite receivers, television cameras, video tape recorders, or television demodulators. The MICM-45 utilizes SAW filtering with FCC group delay pre-distortion to provide true vestigial sideband selectivity which makes it perfect for use in adjacent channel systems. The MICM-45C takes baseband audio and video and modulates these signals onto the desired output channel. The MICM-45S takes baseband L/R audio and video and modulates these signals into the desired output channel. The heterodyne conversion process used in the unit employs a crystal referenced, PLL synthesized local oscillator. This guarantees rock solid, no-drift output for the life of the modulator. A stereo model, MICM-45DS, is available in the related products section below. Product Documents & VideosSpec SheetClick to Download
July 5, 2026
MICM-45D Channelized A/V Modulator (Channel 109)
MICM-45D Channelized A/V Modulator The MICM-45Dis a professional quality, channelized, heterodyne audio/video modulator which provides modulated RF carrier output. It is ideal for placing audio and video onto any unused VHF channel. Any standard audio/video source can be used, such as satellite receivers, television cameras, video tape recorders, or television demodulators. The MICM-45 utilizes SAW filtering with FCC group delay pre-distortion to provide true vestigial sideband selectivity which makes it perfect for use in adjacent channel systems. The MICM-45C takes baseband audio and video and modulates these signals onto the desired output channel. The MICM-45S takes baseband L/R audio and video and modulates these signals into the desired output channel. The heterodyne conversion process used in the unit employs a crystal referenced, PLL synthesized local oscillator. This guarantees rock solid, no-drift output for the life of the modulator. A stereo model, MICM-45DS, is available in the related products section below. Product Documents & VideosSpec SheetClick to Download
July 5, 2026
MICM-45D Channelized A/V Modulator (Channel 107)
MICM-45D Channelized A/V Modulator The MICM-45Dis a professional quality, channelized, heterodyne audio/video modulator which provides modulated RF carrier output. It is ideal for placing audio and video onto any unused VHF channel. Any standard audio/video source can be used, such as satellite receivers, television cameras, video tape recorders, or television demodulators. The MICM-45 utilizes SAW filtering with FCC group delay pre-distortion to provide true vestigial sideband selectivity which makes it perfect for use in adjacent channel systems. The MICM-45C takes baseband audio and video and modulates these signals onto the desired output channel. The MICM-45S takes baseband L/R audio and video and modulates these signals into the desired output channel. The heterodyne conversion process used in the unit employs a crystal referenced, PLL synthesized local oscillator. This guarantees rock solid, no-drift output for the life of the modulator. A stereo model, MICM-45DS, is available in the related products section below. Product Documents & VideosSpec SheetClick to Download
July 5, 2026
MICM-45D Channelized A/V Modulator (Channel 113)
MICM-45D Channelized A/V Modulator The MICM-45Dis a professional quality, channelized, heterodyne audio/video modulator which provides modulated RF carrier output. It is ideal for placing audio and video onto any unused VHF channel. Any standard audio/video source can be used, such as satellite receivers, television cameras, video tape recorders, or television demodulators. The MICM-45 utilizes SAW filtering with FCC group delay pre-distortion to provide true vestigial sideband selectivity which makes it perfect for use in adjacent channel systems. The MICM-45C takes baseband audio and video and modulates these signals onto the desired output channel. The MICM-45S takes baseband L/R audio and video and modulates these signals into the desired output channel. The heterodyne conversion process used in the unit employs a crystal referenced, PLL synthesized local oscillator. This guarantees rock solid, no-drift output for the life of the modulator. A stereo model, MICM-45DS, is available in the related products section below. Product Documents & VideosSpec SheetClick to Download
July 5, 2026
MICM-45D Channelized A/V Modulator (Channel 117)
MICM-45D Channelized A/V Modulator The MICM-45Dis a professional quality, channelized, heterodyne audio/video modulator which provides modulated RF carrier output. It is ideal for placing audio and video onto any unused VHF channel. Any standard audio/video source can be used, such as satellite receivers, television cameras, video tape recorders, or television demodulators. The MICM-45 utilizes SAW filtering with FCC group delay pre-distortion to provide true vestigial sideband selectivity which makes it perfect for use in adjacent channel systems. The MICM-45C takes baseband audio and video and modulates these signals onto the desired output channel. The MICM-45S takes baseband L/R audio and video and modulates these signals into the desired output channel. The heterodyne conversion process used in the unit employs a crystal referenced, PLL synthesized local oscillator. This guarantees rock solid, no-drift output for the life of the modulator. A stereo model, MICM-45DS, is available in the related products section below. Product Documents & VideosSpec SheetClick to Download
July 5, 2026
MICM-45D Channelized A/V Modulator (Channel 123)
MICM-45D Channelized A/V Modulator The MICM-45Dis a professional quality, channelized, heterodyne audio/video modulator which provides modulated RF carrier output. It is ideal for placing audio and video onto any unused VHF channel. Any standard audio/video source can be used, such as satellite receivers, television cameras, video tape recorders, or television demodulators. The MICM-45 utilizes SAW filtering with FCC group delay pre-distortion to provide true vestigial sideband selectivity which makes it perfect for use in adjacent channel systems. The MICM-45C takes baseband audio and video and modulates these signals onto the desired output channel. The MICM-45S takes baseband L/R audio and video and modulates these signals into the desired output channel. The heterodyne conversion process used in the unit employs a crystal referenced, PLL synthesized local oscillator. This guarantees rock solid, no-drift output for the life of the modulator. A stereo model, MICM-45DS, is available in the related products section below. Product Documents & VideosSpec SheetClick to Download
July 5, 2026
MICM-45D Channelized A/V Modulator (Channel 118)
MICM-45D Channelized A/V Modulator The MICM-45Dis a professional quality, channelized, heterodyne audio/video modulator which provides modulated RF carrier output. It is ideal for placing audio and video onto any unused VHF channel. Any standard audio/video source can be used, such as satellite receivers, television cameras, video tape recorders, or television demodulators. The MICM-45 utilizes SAW filtering with FCC group delay pre-distortion to provide true vestigial sideband selectivity which makes it perfect for use in adjacent channel systems. The MICM-45C takes baseband audio and video and modulates these signals onto the desired output channel. The MICM-45S takes baseband L/R audio and video and modulates these signals into the desired output channel. The heterodyne conversion process used in the unit employs a crystal referenced, PLL synthesized local oscillator. This guarantees rock solid, no-drift output for the life of the modulator. A stereo model, MICM-45DS, is available in the related products section below. Product Documents & VideosSpec SheetClick to Download
July 5, 2026
MICM-45D Channelized A/V Modulator (Channel 114)
MICM-45D Channelized A/V Modulator The MICM-45Dis a professional quality, channelized, heterodyne audio/video modulator which provides modulated RF carrier output. It is ideal for placing audio and video onto any unused VHF channel. Any standard audio/video source can be used, such as satellite receivers, television cameras, video tape recorders, or television demodulators. The MICM-45 utilizes SAW filtering with FCC group delay pre-distortion to provide true vestigial sideband selectivity which makes it perfect for use in adjacent channel systems. The MICM-45C takes baseband audio and video and modulates these signals onto the desired output channel. The MICM-45S takes baseband L/R audio and video and modulates these signals into the desired output channel. The heterodyne conversion process used in the unit employs a crystal referenced, PLL synthesized local oscillator. This guarantees rock solid, no-drift output for the life of the modulator. A stereo model, MICM-45DS, is available in the related products section below. Product Documents & VideosSpec SheetClick to Download
July 5, 2026