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

54

55

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Image 28
Radio Shack PRO-107, 20-107 manual Specifications