levear VP-7700 Series
Lineup
Data sheet
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Products Index > Audio and Video Testers > levear VP-7700 Series
PRODUCTS
levear VP-7700 Series
Audio Analyzers : 3 Models
Outline
The levear VP-7723D is equipped with a low distortion signal source, measurement functions of AC level, DC level, distortion, frequency and wow & flutter (Factory option).
In addition to various filters including 20 kHz pre-LPF which are essential for digital audio measurement, the audio analyzers have pre-set memory, judgment function, auto sequence function, GPlB and remote control interface.
The levear VP-7782D is designed for optimum measurement solution for digital audio age of applications. This is sufficient basic performance, friendly operation and high speed operation for system applications.
Signal source and analyzer section has drastically reduced internal noise for better basic performance and host versatile filters, Dynamic Range, and DC level measurement functions. High speed measurement achieves 80 ms at AC level measurement and equipped foreseeing auto-range greatly improved total measurement speed.
The levear VP-7725D combines a 2-channel signal source (audio oscillator) and a full range of measurement functions to provide the -120dB distortion measurements needed for testing today's high precision digital audio equipment.
In addition to a low distortion 5 Hz to 11O kHz signal source, this new audio analyzer provides 7 major measurement functions: DC level, AC level, distortion, S/N, ratio, frequency and wow & flutter (option). The extensive range of filters includes 20 kHz Pre-LPF, essential for digital audio measurements, and the large LCD shows measurement results in combination of digital and analog format.
With pre-set memory, limit function, memory auto-sequence function, remote interface and GPlB, the VP-7725D is an ideal solution for testing high performance audio equipment such as DVD audio and SACD (Super Audio CD) .
Features
1ch Audio Analyzer- 5 Hz to 110 kHz Audio signal oscillator
- Distortion: 0.0005 % (1 kHz typical value)
- Measurement functions: Frequency/ AC level/ DC level/ S/N/ Distortion/ Wow & Flutter (Factory option)
- Filters: HPF/ LPF/ PSOPHO
- Interfaces: GPIB/ EXT Control I/O
2ch Audio Analyzer- 5 Hz to 110 kHz Audio signal oscillator
- Distortion: 0.0005 % (1 kHz typical value)
- Measurement functions: Frequency/ AC level/ DC level/ Distortion/ Dynamic range/ SINAD/ Ratio/ Signal averaging
- Filters: HPF/ LPF/ PSOPHO
- Interfaces: GPIB/ RS232C/ EXT Control I/O
2ch Audio Analyzer equipped with large LCD display- 5 Hz to 110 kHz Audio signal oscillator
- Low distortion: 0.00005 % (1 kHz typical value)
- Measurement functions: Frequency/ AC level/ DC level/ S/N/ Distortion/ Ratio/ Wow & Flutter (Factory option)
- Filters: HPF/ LPF/ PSOPHO
- Interfaces: GPIB/ EXT Control I/O
Lineup
| Model | Specification |
|---|---|
| VP-7723D | 1ch Audio Analyzer, 5 Hz to 110 kHz Audio signal oscillator, Distortion: 0.0005 % (1 kHz typical value), Measurement functions: Frequency/ AC level/ DC level/ S/N/ Distortion/ Wow & Flutter (Factory option), Filters: HPF/ LPF/ PSOPHO, Interfaces: GPIB/ EXT Control I/O |
| VP-7782D | 2ch Audio Analyzer, 5 Hz to 110 kHz Audio signal oscillator, Distortion: 0.0005 % (1 kHz typical value), Measurement functions: Frequency/ AC level/ DC level/ Distortion/ Dynamic range/ SINAD/ Ratio/ Signal averaging, Filters: HPF/ LPF/ PSOPHO, Interfaces: GPIB/ RS232C/ EXT Control I/O |
| VP-7725D | 2ch Audio Analyzer equipped with large LCD display, 5 Hz to 110 kHz Audio signal oscillator, Low distortion: 0.00005 % (1 kHz typical value), Measurement functions: Frequency/ AC level/ DC level/ S/N/ Distortion/ Ratio/ Wow & Flutter (Factory option), Filters: HPF/ LPF/ PSOPHO, Interfaces: GPIB/ EXT Control I/O |
Options (Related products)