Radio Shack PRO-90 - Manual (Page 4)

4
Flexible Antenna with BNC Connector — provides ex-
cellent reception and is designed to help prevent anten-
na breakage. Or, you can connect an external antenna.
Memory Backup — keeps the frequencies stored in
memory for an extended time.
Three Power Options — let you power the scanner us-
ing the built-in rechargeable battery pack, external AC
power using the supplied AC adapter/charger, or DC
power using an optional DC cigarette-lighter power ca-
ble.
Key Confirmation Tones — the scanner sounds a tone
when you perform an operation correctly, and an error
tone if you make an error.
Battery Low Alert — warns you when battery power
gets low.
Battery Save — saves battery power when the scanner
does not detect any transmissions for more than 1
minute when a channel is manually selected.
Your scanner can receive these bands:
Frequency Range Step Transmission
29–29.7 MHz 5 kHz 10-Meter Ham
Band
29.7–50 MHz 5 kHz VHF Lo
50–54 MHz 5 kHz 6-Meter Ham Band
108–136.9875 MHz 12.5 kHz Aircraft
137–144 MHz 5 kHz Military Land
Mobile
144–148 MHz 5 kHz 2-Meter Ham Band
148–174 MHz 5 kHz VHF Hi
406–420 MHz 12.5 kHz Federal Govern-
ment
420–450 MHz 12.5 kHz 70-cm Ham Band
450–470 MHz 12.5 kHz UHF Standard
Band
470–512 MHz 12.5 kHz UHF “T” Band
806–956 MHz 12.5 kHz Public Service
“800” Band, except
cellular band
20-520.fm Page 4 Wednesday, August 4, 1999 3:06 PM