Atten AT5010 Інструкція з експлуатації Посібник з експлуатації - Сторінка 9
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Spectrum Analyzer
AT5010/5011/5000
Frequency Range: 0.15MHz to 1050MHz
4 Digit Display
1 2
(Center & Marker Frequency,
0.1MHz resolution)
-
100 to +13dBm Amplitude Range, 20KHz,
400KHz and Video-Filter
Tracking-Generator (AT5011 only)
Frequency range: 0.15MHz to 1050MHz
Output Voltage: +1dBm to to 50dBm(50 )
Accessories: Users Manual, Power Cord 1pcs
Evolution of the original AT5005/AT5006 has led to
the new AT5010/5011 Spectrum Analyzer/Tracking
Generator which now extends operation over 1GHz
(frequency range 0.15 to 1050MHz). Both fine and
coarse center frequency controls, combined with a
scan width selector provide simple frequency
domain measurements from 100KHz/Div. To
100 MHz/Div. Both models include a 4 digit
1 2
numeric LED readout that can selectively display
either the center or marker frequency. The At5011
includes a tracking generator. The AT5010/5011
offer the same operation modes as the AT5005/5006.
The instruments are suitable for pre-compliance
testing during develop. prior to third party testing. A
near-field sniffer probe set, AZ530, can be used to
locate cable and PC board emission
hot spots
and evaluate EMC problems at the breadboard and
prototype level. The combination of AT5010/5011
with the AZ530 is an excellent solution for
leakage/radiation detection, CATV/MA TV system
troubleshooting,cellular telephone/pocket pager test,
and EMC diagnostics. There is an optional
measurement output for a PC which makes
documentation of results easy and affordable with
the AO500 lnterface.
Applications
AT spectrum analyzer can carry out good
inspection to the faults of cable system and wireless
system including remote control, cordless phone,
cable TV and communication equipment, as well as
good comparison and analysis to frequency of
signals.
AT5010 spectrum analyzer can test mobile
phone, RF circuits, for example, control signal of
logic circuit, baseband signal; local oscillator signal
of RF circuit, IF signal and transmission signal, It is
very quick and accurate to use AT5010 spectrum
analyzer to overhaul the fault of mobile phone
which can not enter the network, and determine the
fault point.
Electromagnetic Compatible (EMC) Testing:
measure the function of harmful electromagnetic
wave to be transmitted by various electronic
equipments. In addition, it can output AM/FM
demodulation signal from socket PHONE, identify
the broadcast signal affected by noise. From
authorization aspect, it is very effective
measurement function for the evaluation and
research in advance to carry out the measurement of
radioactive noise.
Widely used for production, development,
education and scientific research. True form of
signal (such as RF pulse signal) can be observed
from ATTEN spectrum analyzer clearly, where
figures are expanded by Fourier series, good for
apprehend in education and research.
Specifications
Frequency range: 0.15MHz to 1050MHz
Center frequency display accuracy: 100KHz
Marker accuracy: (0.1% span+100KHz)
Frequency display res.: 100KHz (4 digit LED)
1 2
Frequency scan width accuracy: 10%
Frequency stability: better than 150KHz/hour
Resolution: 400KHz and 20KHz
Video-Filter on: 4KHz
Sweep rate: 43Hz
Amplitude range: -100dBm to +13dBm
Screen display range: 80dB (10dB/div)
Reference level: -27dBm to +13dBm (in 10dB
steps)
Reference level accuracy: 2dB
Average noise level: -99dBm (20KHz BW)
Distortion: < -55dBc: 2nd and 3rd harmonic
3rd order intermod: -70dBc