RONALD
    Art. N°: TXPR500
    
                            
                                                
                            Size (mm) :
                                                                                                                                                                                         125 (W) x 175 (D) x 45 (H) mm                                                                                        
                        
                                                
                            Supply :
                                                                                                                                                                                         12 V                                                                                        
                        
                                                
                            AM :
                                                                                                                                                                                                                                                                                  
                        
                                                
                            FM :
                                                                                                                                                                                                                                                                                  
                        
                                                
                            Scan :
                                                                                                                                                                                         channels                                                                                        
                        
                                                
                            Filter ANL :
                                                                                                                                                                                                                                                                                  
                        
                                                
                            Filter NB :
                                                                                                                                                                                                                                                                                  
                        
                                                
                            Filter HI-CUT :
                                                                                                                                                                                                                                                                                  
                        
                                                            
                                           
                        
        
        
                    
         
        
            
         
                                                                                                                                                                                                                                                                                                                                                                                                    
    
    
                
                           
                        
                
                  
                                                                            
            
        
                                   
                         
                
                
                                                    
            
        
                                   
                         
                
                
                                                    
            
        
                                
    
            
        
    
Features
| : Size (mm) | 125 (W) x 175 (D) x 45 (H) mm | 
| : Weight | 0,9 kg | 
| : Accessories supplied | 1 microphone UP/DOWN and its hanger , 1 mounting bracket with fixing screws , power cord with fuse | 
| : Antenna socket | SO-239 | 
| : Antenna impedance | 50 ohms | 
| : Multiconfiguration | EU / U / D / PL / IN | 
| : Frequency ranges | from 28.000 MHz to 29.700 MHz | 
| : Power supply | 13.2 V | 
| : Microphone plug | front (6 pins) | 
| : Compatible microphone type | Electret , Dynamic | 
| : External loudspeaker jack | |
| : Public address | |
| : External HP PA socket | |
| : Display | LCD multifunction | 
| : Channel display | |
| : Frequencies display | |
| : Band name | |
| : VFO mode | |
| : S-meter | Digital | 
| : Modulation modes | AM / FM | 
| : Volume adjustment and ON/OFF | |
| : Squelch | Manual squelch | 
| : ASC | |
| : Channel selector | Rotary | 
| : Mode switch | |
| : F / Menu function key | |
| : Key Beep | , Switchable | 
| : Roger beep | , Switchable | 
| : Channel preselection | 2 , emergency channel (EMG) programmable | 
| : Span | |
| : Dual watch | |
| : Scan | channels | 
| : RF Power | |
| : RF Gain | |
| : Mike-Gain | |
| : Talkback | |
| : SWR (Power Reading /SWR) | |
| : Echo | |
| : TOT | |
| : Filter ANL | |
| : Filter NB | |
| : Filter HI-CUT | 
| :Frequency allowance | ± 300 Hz | 
| :Carrier power | 13 W AM (50 W PEP) / 35 W FM | 
| :Transmission interference | < -50 dBc | 
| :Audio response | 300 Hz to 3 kHz | 
| :Emitted power in the adj. channel | < 20 μW | 
| :Microphone sensitivity | 3 mV | 
| :Drain | 7 A max. (with modulation) | 
| :Modulated signal distortion | 2% | 
| :Max. sensitivity at 20 dB sinad | 0,7 μV -110 dBm (AM) / 0,35 μV -116 dBm (FM) | 
| :Frequency response | 300 Hz to 3 kHz | 
| :Adjacent channel selectivity | 60 dB | 
| :Maximum audio power | 3 W | 
| :Squelch sensitivity | min. 0.2 μV - 120 dBm / max. 1 mV - 47 dBm | 
| :Frequency image rejection rate | 60 dB | 
| :Intermediate frequency rej. rate | 70 dB | 
| :Drain | 500 mA max | 
 Information
 
                Information 
                 
    
             
                                                                                     
                                                                                     
                                                                                     
                                                                                     
                                                                                     
                                                                                     
                                                                                     
                                                                                     
                 
                            
































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