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Specifications
Frequency Coverage:
25.0000 – 27.9950 MHz (in 5 kHz steps)
28.0000 – 54.0000 MHz (in 5 kHz steps)
108.0000 – 136.9875 MHz (in 12.5 kHz steps)
137.0000 – 174.0000 MHz (in 5 kHz steps)
216.0000 – 224.9950 MHz (in 5 kHz steps)
400.0000 – 512.0000 MHz (in 6.25 kHz steps)
806.0000–823.9875 MHz (in 12.5 kHz steps)
849.0125–868.9875 MHz (in 12.5 kHz steps)
894.0125–956.0000 MHz (in 12.5 kHz steps)
1240.0000–1300.0000 MHz (in 12.5 kHz steps)
Number of Banks.............................................10
Sensitivity (AM/FM):
FM ...................... 20 dB S/N at 3 kHz deviation
28–54 MHz...............................................0.3 μV
137–174 MHz...........................................0.3 μV
216–225 MHz...........................................0.4 μV
400–512 MHz...........................................0.4 μV
806–956 MHz...........................................0.4 μV
1240–1300 MHz.......................................0.5 μV
AM .....................20 dB S/N at 60% modulation
25-28 MHz................................................1.0 μV
108–136.9875 MHz..................................1.1 μV
IF Rejection (at 162.4 MHz)..................... 75 dB
Channels ......................................................1000
Operating Temperature:
Normal................... -4° to 140°F (-20° to 60°C)
Signal Stalker I ......14° to 140°F (-10° to 60°C)
Scan Speed ...................... 90 Channels/Second
Search Speed:
Normal................................. 90 Steps/Second
Hypersearch ....................... 270 Steps/Second
Priority Sampling..............................2 Seconds
Delay Time ...................................... 2 Seconds
IF Frequencies 380.75 MHz, 10.8 MHz, 450 kHz
Weather Alert Tone ................................1050 Hz
Antenna Impedance..................................... 50ȍ
Audio Output........................500 mW maximum
Built-in Speaker............... 1 7/16 inches (36 mm)
8ȍ Dynamic Type
Power:
3 AA Alkaline Batteries (4.5 VDC), or
3 AA Rechargeable Ni-MH Batteries (3.6 VDC)
or
Optional AC Adapter (Class 2; supplies 6V DC
and delivers at least 800mA; center tip set to
positive.)
Current Drain:
Squelched............................................. 135 mA
Full Output ........................................... 370 mA
Dimensions (HxWxD).......4.7 x 2.4 x 1.22 inches
.............................................(120.5 x 61 x 31 mm)
Weight (without antenna, batteries or
beltclip)..........................................5.9 oz (167 g)
Specifications are typical; individual units might
vary. Specifications and depictions are subject to
change and improvement without notice.