Smart Communications Ltd SCU99BL Benutzerhandbuch

 

12

 

(Subject to change without notice) 
 
GENERAL 
Number of Channels    1-8 
Frequency Range 

SCV08    136-174 MHz (VHF) 
SCU08    450-480 MHz (UHF) 

Operation Bandwidth    15 MHz (VHF); 20 MHz (UHF) 
Channel Spacing    30 kHz (VHF); 25 kHz (UHF) 

12.5 kHz (VHF, UHF; optional) 

Channel Increments    2.5 kHz (VHF) 
     5 kHz/6.25 kHz (UHF) 
Size With Battery    2.45” x 1.38” x 5.25” 
 Metric (cm)   6.22 x 3.50 x 14.6 
Weight With Battery and Antenna  13.7 oz (0.39 kg) 
Power Requirements 
 Battery Voltage   7.2V, Nominal 
 Current Drain 
      Squelched (w/Power Save)  20 mA, Typical 
      Squelched (w/out Power Save) 38 mA, Max. (VHF) 
     48 mA, Max. (UHF) 
 Rated Audio   150 mA, Max. 
 Transmit – 1 Watt VHF  650 mA 
   1 Watt UHF  750 mA 
 Transmit – 5 Watts          1350 mA 
                    4 Watts   1450 mA 
Antenna Impedance    50 ohms 
Speaker Impedance    8 ohms 
Frequency Stability    +  5 PPM, Max 
Operating Temperature   -30

°

 C to +60

°

 C 

     

 (-22

°

 F to +140

°

 C) 

 

RECEIVER 
Sensitivity (12 dB SINAD)   0.25 uV Max 
Threshold Squelch    0.20 uV Max 
Selectivity (Adjacent Channel)   -75 dB Min (VHF) 
     -70 dB Min (UHF) 
Spurious Rejection    -67 dB Min