Home Contacts Distributors Customer Service Data Sheet Demo (exe file)





ELEKTR Globe NIKA

Founded in 1952



More than 60 years of
experience


60 Year

Long-term relationship
with our customers

2,4 MHz LEVEL TEST SET ET 91

 
FOUR INSTRUMENTS IN ONE
Level Meter, for selective and wideband level measurements with auto ranging
Generator, for the generation of measuring voltage for the test of FDM systems
Bridge, for the measurement of input and output parameter
Spectrum Analyser, for the test of output PSD, cross-talk and other interference signals
LEVEL METER
■ Comfortable receiver frequency setting modes like: CARRIER+TONE or CARRIER-TONE
■ Special generator (Tx) frequency tracking modes like: CARRIER+Tx or CARRIER-Tx
■ In selective receiving mode five special bandwidths are provided: 20, 200, 1740, 1950 and 3100 Hz
■ Selective level measurement of multi tone test signal (MTTS)
GENERATOR
■ Generation of quartz accurate test signal with a resolution of 1 Hz
■ Generation of multi tone test signal (MTTS)
■ Generation of test signal in sweep mode
BRIDGE
■ LCL balance versus frequency
■ Impedance versus frequency
■ Return Loss versus frequency
NOISE LEVEL METER
■ Psophometric noise measurement in speech channels according to ITU-T Rec. O.41
■ Wideband noise measurement with 8 selectable filters
■ Long time impulse noise measurement up to 72 hours
END to END MEASUREMENTS
■ Master-Slave cable parameter measurements like: Loss, Balance, Impedance, Ret. Loss and XTALK
■ Group Delay Distortion
■ Micro Interruption
■ Phase Jitter & Frequency Error Measurement
DISPLAY
■ 320 x 240 dot graphic LCD display with backlight
■ Selectable English, German or Russian languages



ET 91


ET 91 is an excellent tool
to get the proper diagnosis.



pass_fail
Pass         Fail


doctor