Audio Precision APX 585B 音頻分析儀 含2021/12/5最新校正 (USED)
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☞ 直接購買: https://www.ruten.com.tw/item/show?22151529072567
Audio Precision APX 585B 音頻分析儀
**此機沒有選件，含2021/12/5最新校正**
規格:
Generator Performance
Sine Frequency Range
— 5 Hz to 80.1 kHz
Frequency Accuracy
— 3 ppm
IMD Test Signals
— SMPTE, MOD, DFD
Maximum Amplitude (balanced)
— 14.4 Vrms
Amplitude Accuracy
— ±0.05 dB
Flatness (20 Hz–20 kHz)
— ±0.008 dB
Residual THD+N (20 kHz BW)
— –103 dB + 1.4 µV
Analog Output Configurations
— Unbalanced & balanced
Digital Output Sampling Rate
— 27 kS/s to 200 kS/s
— 27 kS/s to 108 kS/s Optical
Dolby / dts Generator
— Yes (encoded file)
Analyzer Performance
Maximum Rated Input Voltage
— 160 Vpk
Maximum Bandwidth
— 1 to 16 channels of analog input 90 kHz
IMD Measurement Capability
— SMPTE, MOD, DFD
Amplitude Accuracy (1 kHz)
— ±0.05 dB
Amplitude Flatness (20 Hz–20 kHz)
— ±0.008 dB
Residual Input Noise (20 kHz BW)
— 1.3 µV
Residual THD+N (20 kHz BW)
— –103 dB + 1.4 µV
Individual Harmonic Analyzer
— d2–d10
Max FFT Length
— 1248K points
DC Voltage Measurement
— Yes
產地:
美國
Audio Precision APX585 B Series 音頻分析儀 (NEW)
The B Series APx585 is a true multichannel audio analyzer, with 8 simultaneous analog outputs and inputs. It is ideal for designing and testing consumer devices such as home theatre receivers or pro devices such as mixing consoles.
Key Specifications
System Performance
Resdual THD+N (20kHz BW): -103dB + 1.4μV , Typical <-108dB
Generator Performance
Sine Frequency Range: 5Hz to 80.1 kHz
Frequency Accuracy: 3ppm
IMD Test Signals: SMPTE, MOD, DFD
Maximum Amplitude (balanced): 14.4 Vrms
Amplitude Accuracy: ±0.05 dB
Flatness (20 Hz – 20 kHz):±0.008 dB
Analog Output Configurations: Unbalanced and balanced
Digital Output Sampling Rate: 27 kS/s to 200 kS/s*
Dolby / DTS Generator: Yes (encoded file)
Analyzer Performance
Maximum Rated Input Voltage: 160 Vpk
Maximum Bandwidth: 1 to 16 channels of analog input 90 kHz
IMD Measurement Capability: SMPTE, MOD, DFD
Amplitude Accuracy (1 kHz): ±0.05 dB
Amplitude Flatness (20 Hz – 20 kHz): ±0.008 dB
Residual Input Noise (20 kHz BW): 1.3 µV
Individual Harmonic Analyzer: d2–d10
Maximum FFT Length: 1248K points
DC Voltage Measurement: Yes
產地:
美國
Audio Precision APx 555 B Series 2 Channels 音頻分析儀 (NEW or USED)
A culmination of 30 years’ experience making test equipment recognized as the standard of the audio industry, the B Series APx555 is an analyzer without compromise. It combines the best analog performance we have ever delivered with complete support for all APx digital I/O options and fast, intuitive measurement software. With the introduction of the B Series, the APx555 further lowers analog system residual distortion at sinewave frequencies above 50 kHz over the full 1 MHz bandwidth.
Key Specifications
System Performance
Generator Performance
Sine Frequency Range: 0.001 Hz – 80 kHz, DAC, 5 Hz – 204 kHz, Analog
Frequency Accuracy: 3 ppm, DAC, 30 ppm, Analog (Precision Tune)
IMD Test Signals: SMPTE & MOD, DFD, DIM
Maximum Amplitude: 26.66 Vrms bal, 13.33 Vrms unbal (10 Hz to 100 kHz)
Amplitude Accuracy (1 kHz): ±0.03 dB (+15° C to +30° C)
Flatness (5 Hz – 20 kHz): ±0.008 dB
Analog Output Configurations: Unbalanced, balanced (differential or single-ended) or CMTST
Digital Output Sampling Rate: 27 kS/s to 200 kS/s*
ADC Test VBias Range: –0.4 to +4.2 VDC
Analyzer Performance
Maximum Rated Input Voltage: 300 Vrms (bal) / 160 Vrms (unbal)
Maximum Bandwidth: > 1 MHz
IMD Measurement Capability: SMPTE & MOD, DFD, DIM
Amplitude Accuracy (1 kHz): ±0.03 dB (+15° C to +30° C)
Amplitude Flatness (10 Hz – 20 kHz): ±0.008 dB
Residual Input Noise (22 kHz BW): ≤ 1.0 μVrms
Individual Harmonic Analyzer: H2-H10
Maximum FFT Length: 1248K points
DC Voltage Measurement: Yes
產地(Manufacturer):
美國
Audio Precision APx-525 B Series 音頻分析儀 (USED)
直接購買: https://www.ruten.com.tw/item/show?22113452732530
另售有 Audio Precision APx 525 B Series dio、Audio Precision APx 525 B Series duo BT 及APx 526 B Series，歡迎選購。
The APx52x B Series of audio analyzers combines our award-winning user interface and legendary performance with a comprehensive range of modular I/O options. The APx52x B Series brings AP innovations such as one-click measurements, code-free automation and sophisticated reporting to every interface in every combination.
The B Series APx525 ships with two channels of analog I/O and our Digital Interface Option (DIO) with AES/SPDIF digital inputs and outputs, and includes ASIO capability.
If you need more than that, APx526 is ready with a full range of choices, from additional channels of analog to a chip-level digital serial interface (DSIO), HDMI+ARC, PDM (Pulse Density Modulation) or Bluetooth® wireless technology with built-in radio.
Need higher analog performance? With the BW52 enhanced analog bandwidth option installed, you can make a million-point FFT spectrum acquisition at 24 bits, across a bandwidth of DC to over 1 MHz on two channels. And with the AG52 enhanced analog generator option, typical system THD+N is as low as –110 dB.
Key Features and Functions
System Performance
● Residual THD+N (20 kHz BW)
–105 dB + 1.3 µV
Typical <–108 dB (1 kHz, 2.5 V)
Typical <–110 dB (1 kHz, 2.5 V) [with AG52]
Generator Performance
● Sine Frequency Range
0.1Hz to 80.1 kHz
● Square Frequency Range [requires AG52]
10.0 Hz to 30.0 kHz
● Frequency Accuracy
3 ppm
產地(Manufacturer):
美國