The LEVEL TEST SET ET 91 is a hand held battery operated, multifunction measuring instrument, intended for the test of Carrier Frequency Systems up to 600 channel capacity, Power Line Carrier, Audio Tone, and FSK Communications Systems. In selective receiving mode four special bandwidths are provided for the measurement of noise, carrier leak, crosstalk and non-linear distortion.

Features:

Comfortable Frequency Setting Modes
Comfortable Frequency Tracking Modes
100Hz to 2400 kHz Level Generator
100Hz to 2400 kHz Level Meter
Spectrum Analyzer
Psophometer
Autmatic End to End Measurements
High Resolution Spectrum Analyzer
Measuring Bridge
Memory Locations for Test Setups
USB Ports for Result and Setup Transfer

More products ELEKTRONIKA

2,4 MHZ LEVEL TEST SET ET 91

• Psophometer
• Autmatic End to End Measurements
• High Resolution Spectrum Analyzer
• Measuring Bridge
• Memory Locations for Test Setups

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• PC software for analysis of signalling data and control
• Storage of set-ups and results
• Voice channels monitoring through built in speaker
• External clock input
• Selectable English or Russian languages
• LED indicators showing status of line signal

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• Service Telephone Function
• PC Supported Spectrogram
• Long Time Micro Interruption Measurement
• Long Time Impulse Noise Measurement

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• SIX INSTRUMENTS IN ONE
• DMM LINE TESTER
• EXCHANGE SIMULATOR
• TELEPHONE SIMULATOR
• GOLDEN MODEM
• SPECTRUM ANALYZER
• TDR

UNIVERSAL COPPER QUALIFIER ELQ 30A+

• Analogue measurements on leased or switched circuits 20 Hz to 20 kHz
• Analogue-to-analogue measurements on PCM systems
• Loop holding and dialling (pulse or DTMF) for dial-up circuit testing
• Built-in loudspeaker and microphone, service telephone
• In-service talk/listen and voice monitoring facility

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• Comfortable End to End Measurements
• High Resolution Spectrum Analyzer
• USB Ports for Result and Setup Transfer
• Memory for Test Setups

CABLE FAULT LOCATOR ELEKTRONIKA ECFL30

• Capacitance Measurements
• DC Fault Location Methods
• AC Fault Location Methods
• Graaf Fault Location Method
• TDR Measurements

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• CAS status analysis
• Auto-configuration function
• Storage of set-ups and results
• Voice channels monitoring through built in speaker
• External clock input

ISDN ANALYSER EIT 10

• BRI TE and NT simulation, monitoring
• PRI TE and NT simulation, monitoring
• Dual U interface for troubleshooting between the NT and the Exchange
• B-channel voice and D-channel signaling monitor
• EDSS1, V5.1/V5.2, QSIG, SS7 protocols
• Analysis of CAS (R1,5; R2

LAN TESTER ELT 10

• Simple, menu controlled operation
• Intelligent measurement port
• Storage of setups and results/statistics
• Results can be logged on PC via USB
• Software upgrade via USB