Radio Shack Optimus Quick Manual - page 7
7
SPECIFICATIONS
Frequency Range ....................................................................... AM 530–1710 kHz
FM 88–108 MHz
Intermediate Frequency ........................................................................ AM 455 kHz
FM 10.7 MHz
Power Requirements .............................................................. 120V AC, 60 Hz, 5W
9V DC (6
×
1.5V D-cells)
Power Output .......................................................................... Maximum – 800 mW
10% THD – 700 mW
Headphone Impedance ................................................................................ 8 Ohm
Speakers ........................................................................... 5-inch (127 mm) 8 Ohm
1
1
/
2
-inch (38 mm) 8 Ohm
Antennas ...................................................................... Ferrite Bar Antenna for AM
Telescoping Antenna for FM
Dimensions (HWD) ........................................................ 9
1
/
16
×
12
11
/
16
×
3
9
/
16
Inches
(230
×
324
×
91
mm)
Weight (without batteries) ........................................................................4 lbs 14 oz
(2.2 kg)
Specifications are typical; individual units might vary. Specifications are subject to
change and improvement without notice.
12-603.fm Page 7 Monday, January 24, 2000 12:29 PM