UPC2797GR tuner equivalent, frequency down converter for vhf to uhf band tv/vcr tuner.
* VHF to UHF bands operation.
* Low distortion
* Supply voltage CM: VHF (@fRF = 470 MHz) 96 dBµ UHF (@fRF = 890 MHz) 92 dBµ : 9V
* Packaged in 20-pin SSOP.
This IC consists of a double balanced mixer (DBM), local oscillator, preamplifier for precscaler operation, IF amplifie.
The µPC2797GR is a Silicon monolithic IC designed for TV/VCR tuner applications. This IC consists of a double balanced mixer (DBM), local oscillator, preamplifier for precscaler operation, IF amplifier, regulator, UHF/VHF switching circuit, and so on.
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