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				 Technical Parameters (Signal Generator)  | 
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| 
				 Model No.  | 
			
				 CST 10150DH  | 
		
| 
				 Standard  | 
			
				 ISO 7637-4 Pulse A  | 
		
| 
				 Frequency Range  | 
			
				 1 μHz~100 MHz  | 
		
| 
				 Frequency Resolution  | 
			
				 1 μHz  | 
		
| 
				 Frequency Stability over Temp.  | 
			
				 ±1 ppm+10 pHz 18℃~28℃  | 
		
| 
				 Harmonics  | 
			
				 DC~10MHz (including 10 MHz): <-55dBc 10MHz~20MHz (including 20 MHz): <-50dBc 20MHz~40MHz (including 40 MHz)::<-40dBc >40MHz:<-35dBc  | 
		
| 
				 Non-harmonics  | 
			
				 ≤10MHz:<-60dBc >10MHz:<-60dBc+6dB/Octave  | 
		
| 
				 Output Power  | 
			
				 ≤10MHz:1.0mVpp~10Vpp ≤30MHz:1.0mVpp~5.0Vpp ≤60MHz:1.0mVpp~2.5Vpp >60MHz:1.0mVpp~1Vpp  | 
		
| 
				 Power Precision  | 
			
				 Typical(1kHz sinusoidal, 0V offset, >10mVpp,automatic) ± (1% of setting value) ±5mV  | 
		
| 
				 Power Meter Resolution  | 
			
				 0.1 mVpp  | 
		
| 
				 Amplitude Modulation(AM)  | 
			
				 Modulation depth: 0%~120%; Modulated rate: 2 mHz ~1 MHz  | 
		
| 
				 Modulated rate: 2 mHz ~1 MHz  | 
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| 
				 Phase modulation :0°~360°; Modulated rate: 2 mHz ~1 MHz  | 
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| 
				 Pulse Repetition  | 
			
				 1 μs ~ 500 s  | 
		
| 
				 Pulse Width  | 
			
				 0 ns~100 s  | 
		
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				 Output Interface  | 
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| 
				 Technical Parameters (Power Meter)  | 
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| 
				 Frequency Range  | 
			
				 9 kHz ~ 6 GHz  | 
		
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				 Test Electrical Level  | 
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| 
				 Accuracy  | 
			|
| 
				 Input Interface  | 
			
				 N (female)  | 
		
| 
				 VSWR  | 
			
				 <1.1:1  | 
		
| 
				 Technical Parameters (Power Amplifier)  | 
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| 
				 Frequency Range  | 
			
				 100 kHz~230 MHz  | 
		
| 
				 Gain  | 
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| 
				 1dB Gain  | 
			
				 51.3 dB±1 dB (135 W)  | 
		
| 
				 VSWR  | 
			
				 <1.5:1  | 
		
| 
				 Output Impedance  | 
			
				 50 Ω  | 
		
| 
				 Output Interface  | 
			|
| 
				 General Parameters  | 
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| 
				 Working Power  | 
			
				 AC 110 V/220 V ±10%,50 Hz / 60 Hz±5% (AC 220 V 50 Hz in mainland China)  | 
		
| 
				 Max. Power  | 
			
				 500 W  | 
		
| 
				 Dimension  | 
			
				 19" / 4U  | 
		
| 
				 Weight  | 
			
				 Approx. 15 kg  | 
		
| 
				 Ambient Temperature  | 
			
				 15℃~35℃  | 
		
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				 Relative Humidity  | 
			
				 45%~75%  | 
		
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				 Atmospheric Pressure  | 
			
				 86 kPa~106 kPa  | 
		
| 
					 Accessories  | 
			
| 
					 User Manual, Test line, Fuse*2 (spare parts), power line, flat grounded line, attenuator, USB 2.0 printer line, BNC 50 Ω coaxial terminal load, RF cable  | 
			
ISO 7637-4 Pulse A Test Setup
	
     
| 
				 Test Environment  | 
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| 
				 Unshielded Room  | 
			
				 Test Table: 2,400 mm *1,000 mm *900 mm  | 
		
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				 Ground Reference Plane: 2,400 mm *1,000 mm *1,200 mm  | 
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| 
				 Accessories for ISO 7637-4 Pulse A Test  | 
		|
| 
				 Attenuator  | 
			
				 30 dB/150 W Frequency Range DC~1 GHz  | 
		
| 
				 Attenuator  | 
			
				 3 dB/200 W Frequency Range DC~1 GHz  | 
		
| 
				 Balanced/ Unbalanced Transformer  | 
			
				 TBT-200: 200 V; 1 MHz ~ 10 MHz; -3.3 dB; 50 Ω;  | 
		
| 
				 HV Artificial Networks  | 
			
				 TANHV 200:100 kHz ~ 150 MHz; 400 A; AC 700 V, DC 1 kV; 5μH || 50 Ω;  | 
		
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				 50 Ω Load  | 
			
				 50Ω/200W Frequency Range DC~1 GHz  | 
		
| 
				 HV Shielded Enclosure  | 
			
				 HVSE 400  | 
		
| 
				 HV Battery Load  | 
			
				 7637-4R500/120 3000 W  | 
		
| 
				 Test Software  | 
			
				 EMC-S 7637-4  |