Radio Shack Pro-60, User Manual, Page: 29 / 43

Keep the scanner dry. If it gets wet, wipe it dry immediately.
Liquids can contain minerals that can corrode the electronic circuits.
Use only fresh batteries of the required size and type. Always remove
old or weak batteries. They can leak chemicals that destroy electronic
circuits.
Handle the scanner gently and carefully. Dropping it can damage
circuit boards and cases and can cause the scanner to work improperly.
Use and store the scanner only in normal temperature environments.
Temperature extremes can shorten the life of electronic devices,
damage batteries, and distort or melt plastic parts.
Keep the scanner away from dust and dirt, which can cause premature
wear of parts.
Wipe the scanner with a damp cloth occasionally to keep it looking new.
Do not use a harsh chemicals, cleaning solvents, or strong detergents
to clean the scanner.
Modifying or tampering with your scanner's internal components can cause a
malfunction and might invalidate the scanner's warranty and void your FCC
authorization to operate it. If your scanner is not operating as it
should, take it to your local Radio Shack store for assistance.
Specifications
Frequency Coverage:
30.0-87.4950 MHz (in 5 kHz steps)
87.5-107.9500 MHz (in 50 kHz steps)
108.0-136.9750 MHz (in 25 kHz steps)
137.0-224.9950 MHz (in 5 kHz steps)
225.0-399.9875 MHz (in 12.5 kHz steps)
400.0-512.0000 MHz (in 12.5 kHz steps)
760.0-824.0000 MHz (in 12.5 MHz steps)
849.0-869.0000 MHz (in 12.5 kHz steps)
894.0-999.9875 MHz (in 12.5 kHz steps)
Total Channels:................................210 (20 channels x 10 banks)
(10 monitor channels)
Sensitivity:
(FM 20 dB (S+N)/N at 3 kHz deviation):
30-512 MHz:......................................................1 microV
760-999.9875 MHz:................................................1 microV
(AM 20 dB (S+N)/N at 60 % modulation):
30-512 MHz:......................................................2 microV
760-999.9875 MHz:................................................2 microV
(WFM 30 dB (S+N)/N at 45 kHz deviation):
30-512 MHz:......................................................3 microV
760-999.9875 MHz:................................................3 microV
Spurious Rejection: (FM at 328 MHz):..................................40 dB