Radio Shack PRO-2052 - Manual (Page 68)

68
SPECIFICATIONS
Frequency Coverage (MHz):
10 Meter Amateur Radio ...................................... 29.000–29.6950 (in 5 kHz steps)
VHF Lo ............................................................... 29.7000–49.9950 (in 5 kHz steps)
6 Meter Amateur Radio ...................................... 50.0000–54.0000 (in 5 kHz steps)
Aircraft ....................................................... 108.0000–136.9750 (in 12.5 kHz steps)
Government ................................................... 137.0000–143.9950 (in 5 kHz steps)
2 Meter Amateur Radio .................................... 144.000–147.9950 (in 5 kHz steps)
VHF Hi ........................................................... 148.0000–174.0000 (in 5 kHz steps)
VHF TV ........................................................... 179.7500-215.7500 (in 6MHz steps)
1 Meter Amateur Radio ...................................... 216.000-224.995 (in 5 kHz steps)
VHF Aircraft ................................................ 225.000-399.9875 (in 12.5 kHz steps)
Amateur Radio/Government ..................... 400.0000–419.9875 (in 12.5 kHz steps)
70-cm Amateur Radio ............................... 420.0000–449.9875 (in 12.5 kHz steps)
UHF Standard ........................................... 450.0000–469.9875 (in 12.5 kHz steps)
UHF “T” ..................................................... 470.0000–512.0000 (in 12.5 kHz steps)
Public Service ........................................... 806.0000–823.9375 (in 12.5 kHz steps)
Public Service/Trunking Repeater ............. 851.0000–868.9875 (in 12.5 kHz steps)
Public Service ........................................... 896.1125–956.0000 (in 12.5 kHz steps)
25-cm Amateur Radio ........................... 1240.0000-1300.0000 (in 12.5 kHz steps)
Channels of Operation .................... Any 1000 channels in any band combinations
(50 channels
×
20 banks), 50 search skip memories, and
20 service search skip memories
Sensitivity (S+N)/N=20 dB:
29–54 MHz .............................................................................................. 0.5
µ
V
108–136.975 MHz ................................................................................... 1.5
µ
V
137–174 MHz .......................................................................................... 0.5
µ
V
179.75-215.75 MHz ................................................................................. 3.0
µ
V
216-224.995 MHz .................................................................................... 0.5
µ
V
225-399.9875 MHz .................................................................................. 1.5
µ
V
400–512 MHz .......................................................................................... 0.4
µ
V
806–956 MHz .......................................................................................... 1.0
µ
V
1240-1300 MHz ....................................................................................... 2.0
µ
V
Spurious Rejection (@40.85 MHz) ................................................................ 60 dB
Selectivity:
±
10 kHz ................................................................................................... –6 dB
±
15 kHz ................................................................................................. –50 dB
IF Rejection (@162.4 MHz) ........................................................................... 80 dB
20-432.fm Page 68 Friday, July 14, 2000 11:30 AM