Radio Shack PRO-107, 20-107 manual Specifications

Additional Info

Specifications

Frequency Range				Step	Mode (Default)
25.0000	− 26.9600 MHz			10 kHz	AM
26.9650	− 27.4050 MHz			10 kHz	AM
27.4100	− 29.5050 MHz			5 kHz	AM
29.5100	− 29.7000 MHz			5 kHz	FM
29.7100	− 49.8300 MHz			10 kHz	FM
49.8350	− 54.0000 MHz			5 kHz	FM
108.000	− 136.9916 MHz			8.33 kHz	AM
137.000	− 137.995 MHz			5 kHz	FM
138.000	− 143.9875 MHz			12.5 kHz	AM
144.000	− 147.9950 MHz			5 kHz	FM
148.000	− 150.7875 MHz			12.5 kHz	FM
150.800	− 150.8450 MHz			5 kHz	FM
150.8525		− 154.4975 MHz		7.5 kHz	FM
154.5150		− 154.6400 MHz		5 kHz	FM
154.6500		− 156.2550 MHz		7.5 kHz	FM
156.2750		− 157.4500 MHz		25 kHz	FM
157.4700		− 161.5725 MHz		7.5 kHz	FM
161.6000		− 161.9750 MHz		5 kHz	FM
162.0000		− 174.0000 MHz		12.5 kHz	FM
216.0025		− 219.9975 MHz		5 kHz	FM
220.0000		− 224.9950 MHz		5 kHz	FM
225.0000		− 397.99375 MHz		6.25 kHz	AM
380.0000		− 419.987500 MHz		12.5 kHz	FM
420.0000		− 450.000000 MHz		5 kHz	FM
450.00625			− 469.99375 MHz	6.25 kHz	FM
470.00000			− 512.00000 MHz	6.25 kHz	FM
764.00000			− 781.996875 MHz	3.125 kHz	FM
791.00000			− 796.996875 MHz	3.125 kHz	FM
806.00000			− 823.987500 MHz	12.5 kHz	FM
849.00000			− 868.987500 MHz	12.5 kHz	FM
894.00000			− 939.987500 MHz	12.5 kHz	FM
940.00000			− 960.000000 MHz	6.25 kHz	FM
1240.0000			− 1300.00000 MHz	6.25 kHz	FM

Object capacity	> 10 million,
	Nominal, with 2 GB SD Card
	Varies depending on user configuration
Receiving modes	AM, FM, FM-MOT (Motorola),
	LTR (EF Johnson), CTCSS, DCS,
	EDACS wide/narrow (GE/Ericsson/HARRIS)
Receiving system	Triple conversion PLL super heterodyne
WX frequencies	162.400, 162.425, 162.450, 162.475,
	162.500, 162.525, 162.550 MHz
Display	Full dot matrix bitmap LCD (96x48 dots)

Sensitivity (fm 20 dB Quieting unless otherwise noted)

VHF Low	0.3	μV
VHF Aircraft (20 dBq AM)	1.0	μV
VHF High 137-174 MHz	0.5	μV
VHF High 216-300 MHz	0.5	μV
UHF Low 300 - 406MHz	0.8	μV
UHF/UHF-T 406 - 512 MHz	0.5	μV
UHF High 764 - 960 MHz	0.7	μV
1240 - 1300 MHz	0.7	μV
Squelch sensitivity (Band center)
Threshold	AM/FM 0.5 μV
Tight	(S+N)/N: AM 20 dB, FM 25 dB
Spurious rejection	VHF High at 154.1 MHz: 40 dB
	(Except Primary image)
Signal to noise ratio	35-40 dB typical
	(100 μV input signal)
Scanning rate without Trunking	138 – 147.9 MHz: 65ch/second
	(in 100 kHz Intervals)
Search rate	162.25 − 167.25 MHz: 80 steps/sec.
Scan and Search delay time	2 seconds

Additional Info

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