PRO-2040 100-Channel Programmable Home Scanner
(200-0414)                 Specifications             Faxback Doc. # 17769

Frequency Coverage:

VHF-Lo:.......................................29 - 50 MHz (in 5 kHz steps)
Ham:..........................................50 - 54 MHz (in 5 kHz steps)
Aircraft:............................108 - 136.975 MHz (in 12.5 kHz steps)
Government:.................................137 - 144 MHz (in 5 kHz steps)
Ham:........................................144 - 148 MHz (in 5 kHz steps)
VHF-Hi:.....................................148 - 174 MHz (in 5 kHz steps)
Ham/Government:..........................406 - 450 MHz (in 12.5 kHz steps)
UHF-Standard:............................450 - 470 MHz (in 12.5 kHz steps)
UHF-T (Television):......................470 - 512 MHz (in 12.5 kHz steps)
UHF-Hi:........................806.0000 - 823.9375 MHz (in 12.5 kHz steps)
UHF-Hi:........................851.0000 - 868.9375 MHz (in 12.5 kHz steps)
UHF-Hi:.............................896.1125 - 956 MHz (in 12.5 kHz steps)

Channels of Operation:...........Any 100 channels in any band combinations

Sensitivity:

AM:  20dB Signal-to-Noise Ratio at 60% modulation
08 - 136.975 MHz........1.5 uV

FM:  20dB Signal-to-Noise Ratio at 3 kHz deviation
29 - 54 MHz.............0.5 uV
137 - 174 MHz...........0.7 uV
406 - 512 MHz...........0.5 uV
806 - 956 MHz...........1.0 uV

Selectivity:

+/-11 kHz:...........................................................-6 dB
+/-15 kHz:..........................................................-50 dB

Scanning Rate:

Normal:....................................................12 channels/sec
Hyper:.....................................................73 channels/sec

Search Speed:

Normal:.......................................................50 steps/sec
High:........................................................100 steps/sec
Hyper:................................300 steps/sec (only 5 kHz step band)

WX Scanning Rate:

Normal:.................................................12 frequencies/sec
High:...................................................50 frequencies/sec

Delay time:......................................................2 seconds
IF Frequencies:.......................................10.8 MHz and 450 kHz
Antenna Impedance:.................................................50 Ohms
Audio Power:.............................................1.3 Watts maximum
Built-In Speaker:...................2 1/4-Inch (57mm), 8-Ohm, dynamic type
Power Requirements:....................................AC 120 Volts, 60 Hz
Current Drain:.......................................DC 300 mA (squelched)
                                       DC 500 mA (full volume unsquelched)
Dimensions:.............................2 3/4 x 7 7/8 x 7 3/4 Inches (HWD)
Total Length of Extended Antenna:................................20 Inches
Bottom 1/3:...7.25 Inches; Center 1/3:...6.25 Inches; Top 1/3:..6.5 Inches
Weight:.....................................................1.4 lbs (640g)

Specifications are typical; individual units might vary.  Specifications
are subject to change and improvement without notice.


(cjs/ir-04/19/96)