ST-128/128D Signal level meter

Handhold Design Tilt and C/N measure Level and V/A Channel spectrum scanning Spectrum analysis Trunk Voltage Channel and single frequency mode

Specifications：

ST-128/128D Signal level meter 

TV Field Intensity applies to the need of the television and cable television engineering installation and detection, it is the high-performance surveying instrument specially designed for the cable television technical personnel
 
MODEL NO
Frequency
Range
Constellation
 diagram
Features
Main Indexes
LCD
ST-128
46~870MHz
No
＊Handhold Design
＊Level and V/A
＊Tilt and C/N measure
＊Channel spectrum scanning
＊Spectrum analysis
＊Trunk Voltage
＊Channel and single frequency  mode
＊Signal Level Measurement  
   Range   30dBμV ~ 120dBμV  
   Level Precision                  1.5dB 
＊Spectrum Analysis  
   Span      4.5MHz,9MHz,18MHz 
                 36MHz,128MHz   
＊Frequency 
   46MHz~870MHz(GQ-S200)  
   5MHz~870MHz (GQ-S200D)  
＊Digital Channel Power  
   Bandwidth        0.28MHz~9.99MHz
128 * 128 LCD
 
ST-128D
5~870MHz
 
MODEL NO
Frequency
Range
Constellation
 diagram
Features
Main Indexes
LCD
ST-1128
46~870MHz
No
＊Handhold Design
＊Channel spectrum scanning
＊spectrum analysis
＊Limit test and Auto test
＊PC Toolbox Software(option)
＊Support USB device and RS-232  connection
＊Analog, Digital,FM and Dual channel measurement
＊Support QAM 32 64 128/ITU-TJ.83  Annex  A/B/C
＊Channel Power, MER, BER
＊Constellation Diagram (option)
＊Signal Level Measurement  
   Range              30dBμV ~ 120dBμV  
   Level Precision                   ±1.5dB 
＊Spectrum Analysis  
   Span      4.5MHz,9MHz,18MHz 
                 36MHz,128MHz  
＊Frequency 
   46MHz~870MHz(GQ-S200)  
   5MHz~870MHz (GQ-S200D)  
＊Digital Channel Power  
   Bandwidth        0.28MHz~9.99MHz
128 * 128 LCD
 
ST-1128D
5~870MHz
ST-1129
46~870MHz
Yes
ST-1129D
5~870MHz