CMA-b 4706 Preamplifier CH 9
The CMA-b Single Channel Preamplifier Series are professional quality, very low noise, single channel VHF/FM and UHF preamplifiers. The CMA-b is optimized for a single VHF channel, in this case Channel 9, with 26 db gain at 2.5 db noise figure.
The CMA-b Single Channel Preamplifier Series is housed in a die-cast 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. Blonder Tongue PS Series -21 VDC power supplies (available separately) are used to power the preamplifiers through the downleads.
These preamplifiers can accept a wide range of input signal levels and offer excellent gain, making these units ideal for difficult signal areas.
Here is a high quality preamplifier to bring in a solid digital signal on Channel 9.
It's brand new, never been used, in its original packaging. Does not include power supply.
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