Atec Audio-Precision-ats1dd - Manual (Page 4)

a p . c o m
Portable One audio analyzers bring bench-quality, high-precision
test and measurement to maintenance, engineering and production
facilities. Whether in broadcast, communications, bench or production
use, Portable One offers a complete, easy-to-use audio test set housed in
a rugged fan-cooled clamshell case that’s ready for almost anything.
Designed for rack-mount and production applications, the ATS-1 offers
the same measurement functionality and ease-of-use as an equivalent
Portable One, but is housed in a fan-cooled metal case, designed for
front or rear modular connector placement and rack mounting.
Portable One Plus Access provides comprehensive two-channel
analog generation and measurement. With twelve different
measurement functions selectable at the push of a button, Portable
One is comprehensive while remaining user-friendly. Easy-to-set-up
sweep capability produces graphs of frequency response, distortion vs.
frequency and even amplitude sweeps. Non-volatile storage of up to 30
tests allows easy, one-button recall of your favorite test setup.
Like the 2700 Series, the Portable One audio analyzer is available as a
dual domain instrument providing simultaneous generation and analysis
capabilities in both the analog domain and the digital domain.
P1PA Portable One Plus Access audio test system with GPIB interface
P1DD Portable One Dual Domain (digital and analog) audio test system
with GPIB interface. Comes standard with 96 kHz digital sample rate
P1-IMD SMPTE/DIN intermodulation distortion measurement and generation
(analog and digital)
ATS-1A ATS-1 Access audio test system with IEEE-488 GPIB interface
(Specify connector type: BNC or XLR, front or rear mount.)
ATS-1DD ATS-1 Dual Domain (digital and analog) audio test system with
IEEE-488 GPIB interface. Comes standard with 96 kHz digital audio
sample rate
(Specify connector type: BNC or XLR, front or rear mount.)
ATS-IMD SMPTE/DIN intermodulation distortion option
(analog and digital domains)
EWP2-ATS1 Two-year extended warranty for ATS-1 Access or
ATS-1 Dual Domain
EWP2-P1 Two-year extended warranty for Portable One Plus Access or
Portable One Dual Domain
O p t i o n s
Portable One and ATS-1
P 1 / AT S - 1 K e y S p e c i f i c a t i o n s
BASIC FORMAT
Channels
2
Computer interface
N/A Self-contained
OS Compatability
N/A Self-contained
Dimensions
3U
GENERATOR PERFORMANCE
Sine Frequency Range
10 Hz–120 kHz.
Frequency Accuracy
±0.5%
IMD Test Signals
SMPTE, DIN
Maximum Amplitude (balanced)
24.7 Vrms
Amplitude Accuracy
±0.3 dB
Flatness (20 Hz–20 kHz)
±0.05 dB
Residual THD+N, 1 kHz
0.0025% +3.6 µV
Analog Output Configurations
unbalanced & balanced
Digital Output Sampling Rate
28.8 kHz to 52.8 kHz
Dolby Digital Generator
No
ANALYZER PERFORMANCE
Maximum Rated Input Voltage
140 Vrms
Maximum Bandwidth
<10 Hz to 200 kHz
Amplitude Accuracy (1 kHz)
±0.1 dB +100 µV
Amplitude Flatness (20 Hz–20 kHz)
±0.02 dB
Residual Input Noise (20 kHz BW)
1.5 µV rms
Residual THD+N (20 kHz BW)
0.0025% [–92 dB] + 3 µV
FFT Resolution
N/A
IMD Measurement Capability
SMPTE, DIN
DC Voltage Measurement
N/A