800 MHz Exciter

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This page covers the 800 MHz exciter in technical detail. This exciter is similar to the 900 MHz exciter and shares the VCO design. The UHF R0 exciter has this same sort of VCO design as well.

Basics

The 800 MHz exciter is pictured below. It's designed to 850-870 MHz commercial band with 12.5, 20 or 30 KHz channels using FM, VSLEP or P25 modulation formats. Like the other exciters in the Quantar series, it can switch rapidly between digital and analog formats.

pictures!

The e