Radio Shack 21-1679 A ユーザーズマニュアル
1
Specifications
Receiver
Frequency Coverage ........ 26.965~27.405 MHz, 162.400~162.550 MHz
Sensitivity ...........................................................................1 µV for 10 dB
Adjacent Channel Rejection ((S+N)/N) ........................................... 60 dB
Squelch ................................................................ Adjustable from 0.5 µV
Audio Output Power (10% THD) ................................................ 400 mW
Current Drain ............................. 80 mA (Standby); 400 mA (Max. Audio)
Sensitivity ...........................................................................1 µV for 10 dB
Adjacent Channel Rejection ((S+N)/N) ........................................... 60 dB
Squelch ................................................................ Adjustable from 0.5 µV
Audio Output Power (10% THD) ................................................ 400 mW
Current Drain ............................. 80 mA (Standby); 400 mA (Max. Audio)
Transmitter
Frequency Coverage ............................................... 26.965~27.405 MHz
Power Output ........................................................ 3 W (High); 1 W (Low)
Conducted Spurious Emission Harmonics ..................................... 60 dB
Type of Modulation ............................................................................. A3
Frequency Tolerance ....................................................................0.002%
Antenna Impedance ......................................................................... 50
Power Output ........................................................ 3 W (High); 1 W (Low)
Conducted Spurious Emission Harmonics ..................................... 60 dB
Type of Modulation ............................................................................. A3
Frequency Tolerance ....................................................................0.002%
Antenna Impedance ......................................................................... 50
Ω
Current Drain (@ Max. Modulation) ...............1.3 A (High); 700 mA (Low)
Dimensions (H×W×D) .......... 7.4 × 2.6 × 1.8 inch (186 × 65 × 47 mm)
Weight (including battery pack & antenna) ...................... 18.3 oz (520 g)
Dimensions (H×W×D) .......... 7.4 × 2.6 × 1.8 inch (186 × 65 × 47 mm)
Weight (including battery pack & antenna) ...................... 18.3 oz (520 g)
Specifications are subject to change and improvement without notice.
Actual product may vary from the images found in this document.
Care
Keep the CB radio dry; if it gets wet, wipe it dry immediately.
Use and store the CB radio only normal temperature
environments. Handle the CB radio carefully; do not drop it.
Keep the CB radio away from dust and dirt, and wipe it with a
damp cloth occasionally to keep it looking new.
Modifying or tampering with the CB radio’s internal components
Modifying or tampering with the CB radio’s internal components
can cause a malfunction and might invalidate its warranty and
avoid your FCC authorization to operate it. If your CB radio is
not performing as it should, take it to your local RadioShack
store for assistance.
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