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LEVEL MASTER - II
Level Master-II
 
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In addition to most of the features of LEVEL MASTER I, LEVEL MASTER II has following striking features.
Simultaneous real time level measurements in form bar graph of 30 channels. Separate for both Vision and Aural carriers.
Simultaneous display of Chan, Freq, Level and C/N in accordance with CCIR Pal B/G with backlight.
User-friendly Menudriven features for ease of use.
108 channel X 200 location storage for printouts later on.
Unique feature of Favorite channel recording and surfing for the comfort of the user. s
Zoom feature to visually compare the levels more closely.
User defined level correction for individual channels to make it compatible with other meters in use.
Buzzer feature to have audible level tone in proportion to level measured for hands-free operations.
Choice of measurement for channels below or above set level to find out undesired signal levels, quickly.

Option :

Software for pc interface. TELM 1.01
This software enables user to
1. remotely operate Level Master I or II , from serial port of pc.

2. Data Acquisition from remote operation for later printing and analysis os stored readouts.

3. Real time monitoring of all channels by visual indication in form of bar graph or red colours to indicate the signal levels of the channels, which are above or below the set value of desired level.

This feature is very useful in the headend(control room). For example if the signal level of any channel drops to zero or very low level, it indicates the failure of that channel or program by red colours indication, and without such an arrangement, it is very difficult to know The failure of one channel or program out of many channels (as many as 70 to 100 , now a days.) this feature helps to keep the customers happy, because before the customers complain about any failure of program, the owner of the catv network gets chance to correct the failure.

Specification:
Frequency Range : 48MHz to 860MHz
• Input Impedance : 75 Ohm
• RFIN : F Connector

RF Level:
• Level Range at RF IN : 30dbµV to 120bdµV
• Level Measurement Accuracy : +/-1.5db
• Resolution : 0.1db

Aural Carrier:
•Tunable from : 53MHz to 870 MHz

Audio:
Audio heard through loudspeaker : 1W Aprox

AC VOLTMETER:
•AC Voltage measurement Range : 0 to 100V AC
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