Leader RF Signal Level Meters Selection Guide

Model #
LF 982

953

952

951

LF 942A

LF 941
8VSB, OFDM yes          
QAM-16 to 256 yes          
QPSK, 8PSK, BPSK yes          
Freq Range:SAT 950-2150   950-2050   950-2050  
VHF/UHF/FM/CATV 46-870 5-1030 46-870 46-870   46-870
Auto Search yes yes yes yes na na
Auto Range yes yes yes yes yes yes
Auto Scale yes yes yes yes na na
Printout yes yes yes      
Multi-Channel Display yes yes yes yes    
Single Channel Display yes yes yes yes yes yes
Level Range dBmV 60/-30,
40/-15
60/-45 60/-40,
40/-15
60/-40 40/-20 50/-30
Resolution dB 0.1dB 0.1dB 0.1dB 0.1dB 0.1dB 1dB
Accuracy 2 or 3 dB 2 or 3 dB 3 dB 3 dB 3 dB 3 or 4 dB
RF Eng. Units 2 4 4 4 2 2
Peak/Average Detect peak, ave. peak peak, ave. peak ave peak
Peak/Max Hold yes yes yes yes    
FCC 24-hour Testing   yes        
Data logging   yes        
Data Store Registers 200 20 to 512 16x32 4x8 yes yes
DMM yes yes yes yes    
Hum   yes        
C/N   yes Sat band   yes  
Stability   yes        
Spectrum Analyser yes yes        
Visual to Sound Ratio yes yes yes yes   yes
Speaker yes yes        
RS-232C yes yes yes      
Clonning Programs yes yes yes      
Preset Programs 200 50x40 Ch 16x32 Ch 4x8 Ch 10 Ch  
Arbitrary Freq's yes yes yes yes yes  
Data Memories 200 512 max 4,8 4    
EPROM Charts yes yes yes yes yes yes
Backlight yes yes yes yes yes  
Programmable Sleep yes yes yes yes yes yes
Operating Temperature 0-40 deg. 0-40 deg. 0-40 deg. 0-40 deg. 0-40 deg. 0-40 deg.
Battery Time 8 hrs. 6 hrs. 6 hrs. 1.5 hrs. 3.5-14 hrs. 12 hrs.
Carrying Case   LC-2240 LC-2240 LC-2240 LC-2239 LC-2239
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