Radio Shack 12-250, Руководство пользователя

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50
SPECIFICATIONS
Frequency Coverage (MHz):
Channel 1 ................................................... 162.400
Channel 2 .................................................. 162.425
Channel 3 .................................................. 162.450
Channel 4 .................................................. 162.475
Channel 5 .................................................. 162.500
Channel 6 .................................................. 162.525
Channel 7 .................................................. 162.550
Receiving Sensitivity (at 12 dB SINAD) ................ 0.3
µ
V
FIPS Code Sensitivity
@
±
3 kHz Deviation/90% Success Rate ............. 0.3
µ
V
Signal to Noise Ratio ............................................ 40 dB
Dual Tone Detection Range ..................... 1.2 to 2.4 kHz
Channel Selectivity ..............................
±
25 kHZ, 60 dB
Power Output (Maximum) ................................. 250 mW
Power Supply ................... 120 Volts, 60 Hz, 5 Watts AC
Battery Back-up ................................ One 9-Volt Battery
(Cat. No. 23-553)
Antenna ................................ Telescoping Rod Antenna
Dimensions (HWD) ............... 7
1
/
20
×
5
1
/
2
×
1
17
/
20
Inches
(179
×
140
×
47 mm)
Weight .............................................................. 20.28 oz
(575 g)
Specifications are typical; individual units might vary.
Specifications are subject to change and improve-
ment without notice.