Agilent 4940A Communication Analyzer

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A strong and adaptable tool used in the realm of communications is the Agilent 4940A Communication Analyzer. Digital and analog networks are among the communication systems it is intended to test and assess. This analyzer offers precise measurements of signal quality, noise levels, distortion, frequency response, and many other characteristics thanks to its cutting-edge features and capabilities. Even inexperienced users will find it simple to use thanks to its user-friendly controls and design. In order to assure the best operation of communication systems and resolve any potential problems, technicians, engineers, and researchers in the telecommunications sector frequently employ the Agilent 4940A Communication Analyzer.

Specifications

– Frequency range: 10Hz to 520MHz
– Measurement functions: frequency, amplitude, phase, distortion, SINAD, S/N ratio, noise figure, deviation, modulation index, carrier power, occupied bandwidth, spurious emissions
– Measurement accuracy: ±0.01% for frequency, ±0.1dB for amplitude, ±0.5° for phase, ±1% for distortion, ±1dB for SINAD, ±1dB for S/N ratio, ±0.1dB for noise figure, ±5% for deviation, ±5% for modulation index, ±0.5dB for carrier power, ±5% for occupied bandwidth, ±10dB for spurious emissions
– Input impedance: 50Ω
– Dynamic range: 120dB
– Display: 9-digit LED
– Interfaces: GPIB, RS-232, parallel printer, plotter
– Power requirements: 100-120VAC or 220-240VAC, 50-60Hz, 190VA
– Dimensions: 427mm (W) x 178mm (H) x 521mm (D)
– Weight: 19.5kg

Agilent 4940A is also available with the following specs and model:

• TIMS Transmission Impairment Measurement Set