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					 Model Number  | 
				
					 KL-550  | 
			
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					 Brand Name  | 
				
					 Kanglong  | 
			
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					 origin  | 
				
					 China  | 
			
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					 Small Orders  | 
				
					 Accepted  | 
			
		
	
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					 Key Specifications/ Special Features:  | 
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					 Main Features: 1. Built in CTCSS and CDCSS 2. 5W Output Power 3. Monitor Function 4. Power Saving Function 5. Low Cost with Compact Size 
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						Specifications  | 
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					 Modelv  | 
				
					 KL-550  | 
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					 Frequency Range 
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					 UHF: 400~470MHZ VHF: 137~174MHZ  | 
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					 Working Temperature  | 
				
					 -25℃ ~ +55℃  | 
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					 Operating Voltage  | 
				
					 DC 7.4V  | 
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					 Operating Mode  | 
				
					 Simplex/Semi-duplex  | 
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					 Dimension  | 
				
					 114mm*59mm*34mm(Exclude Antenna)  | 
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					 Weight  | 
				
					 190g(Include Li-ion Battery)  | 
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					 Antenna Impedance  | 
				
					 50Ω  | 
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					 TRANSMITTER  | 
				
					 RECEIVER  | 
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					 Frequency Stability  | 
				
					 ±2.5PPM  | 
				
					 Reference Sensitivity  | 
				
					 < 0.2μV  | 
			
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					 Output Power  | 
				
					 ≤ 5W  | 
				
					 Audio Distortion  | 
				
					 ≤ 3%  | 
			
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					 Modulation Limited  | 
				
					 ≤ 5KHZ / 2.5KHZ  | 
				
					 Audio Response  | 
				
					 +2dB ~ -10dB  | 
			
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					 Audio Distortion  | 
				
					 ≤ 3%  | 
				
					 Co-Channel Rejection  | 
				
					 ≥ -8dB  | 
			
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					 Modulation Characteristics  | 
				
					 +3dB ~ -3dB  | 
				
					 Adjacent Channel Selectivity  | 
				
					 ≥ 60dB  | 
			
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					 Adjacent Channel Power  | 
				
					 ≥ 65dB  | 
				
					 Intermodulation Rejection  | 
				
					 ≥ 65dB  | 
			
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					 Spurious Radiation  | 
				
					 ≤ 7.5μW  | 
				
					 Spurious Response  | 
				
					 ≥ 70dB  | 
			
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					 Occupied Bandwidth  | 
				
					 ≤ 16KHZ  | 
				
					 Blocking Characteristics  | 
				
					 ≥ 80dB  | 
			
                        
        
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