Radio Shack PRO-92 manual Specifications, Uhf T

20-522.fm Page 78 Friday, September 17, 1999 12:46 PM

SPECIFICATIONS

	Frequency Coverage:
	Ham				29–30 MHz (in 5 kHz steps)
	VHF Lo				30–50 MHz (in 5 kHz steps)
	Ham				50–54 MHz (in 5 kHz steps)
	Aircraft		108–136.9875 MHz (in 12.5 kHz steps)
	Government				137–144 MHz (in 5 kHz steps)
	Ham				144–148 MHz (in 5 kHz steps)
	VHF Hi				148–174 MHz (in 5 kHz steps)
	Ham/Government		......	380–450 MHz (in 12.5 kHz steps)
	UHF Lo			450–470 MHz (in 12.5 kHz steps)
	UHF T			470–512 MHz (in 12.5 kHz steps)
	UHF Hi		806–823.9875 MHz (in 12.5 kHz steps)
			849–868.9875 MHz (in 12.5 kHz steps)
				894–960 MHz (in 12.5 kHz steps)
	Channels of Operation			..............................................		500
	(50 Channels x 10 Banks,1000 Trunking ID Memories)
	Number of Banks		........................................................				10
	Sensitivity (20dB S/N):
	FM:						∝V
		29–54 MHz				0.3
		108–136.9875 MHz				0.3 ∝V
		137–174 MHz				0.5	∝V
		380–512 MHz				0.5	∝V
		806–960 MHz				0.7	∝V
	AM:						∝V
		29–54 MHz				1
		108–136.9875 MHz				1 ∝V
		137–174 MHz				1.5	∝V
		380–512 MHz				2	∝V
		806–960 MHz				2	∝V
	Selectivity:
		–6 dB				±10 kHz
		–50 dB				±18 kHz
	Spurious Rejection (at 154 MHz FM)					.................... 40 dB
	Scanning Rate				Up to 25 Channels per Second
78