4051H signal / spectrum analyzer 3Hz～50GHz
$76,480.00
AV4051 series signal/spectrum analyzer has excellent performance in test dynamic range, phase noise, amplitude accuracy, and test speed. AV4051 series has various test functions including: high-sensitivity spectrum analysis, power measurement, IQ analysis, transient analysis, pulse parameter analysis, audio frequency analysis, analog demodulation measurement, and phase noise test etc.,
- Description
- Additional information
- Technical Specifications:
- Ordering Information / Standard Accessories
Description
AV4051H signal/spectrum analyzer 3Hz～50GHz
AV4051H signal/spectrum analyzer has excellent performance in test dynamic range, phase noise, amplitude accuracy, and test speed. AV4051H has various test functions including: high-sensitivity spectrum analysis, power measurement, IQ analysis, transient analysis, pulse parameter analysis, audio frequency analysis, analog demodulation measurement, and phase noise test etc., which can provide you reliable high-performance test service. AV4051H has good extension capacity. Its performance can be further improved by flexible configuration of different options. Through various digital and analog signal output interfaces, the spectrum analyzer can be taken to establish test systems or get secondary development. It can be widely used for signal and equipment test in field of aviation, aerospace, radar detection, communication, electronic countermeasures and navigation etc.
Main Features:
Wide frequency range
- AV4051A/B/C/D/E/F/G/H Signal/Spectrum Analyzers
3Hz～4GHz/9GHz/13.2GHz/18GHz/26.5GHz/40GHz/45GHz/50GHz - 200MHz analysis bandwidth
- Excellent test & receiving performance
- Comprehensive spectrum analysis capability
- Transient analysis and signal playback
- Abundant optional functions
- Flexible analog & digital signal output interface
- Easy & convenient operation
Wide frequency range
- Frequency range up to
- 8 optional frequency band configurations, more economical
- Can be configured with broad frequency band preamplifier corresponding to the frequency band of main
- The frequency can be extended up to 325GHz (with external frequency extension option).
Maximum 200MHz analysis bandwidth
- Provide 3 analysis bandwidth configurations: 10MHz (standard), 40MHz, 200MHz
- The bandwidth can be flexibly selected: from 10Hz to 200MHz, more than 40
- According to the selected bandwidth, the seamless capture time differs from 1s to several hours.
Excellent test & receiving performance
- 1GHz measurement sensitivity is -153dBm/Hz; configured with pre-amplifier, the typical value is -167dBm/Hz
- 50GHz measurement sensitivity is -133dBm/Hz; configured with pre-amplifier, the typical value is -151dBm/Hz
- Full digital IF design, excellent scale fidelity and IF
Comprehensive spectrum analysis capability
- Support frequency sweep and FFT
- Zero span fast sweep, the fastest sweep time is 1us
- Accurate frequency counting, counting resolution achieves 001HzSweep points number can be arbitrarily selected between 101～30001
- Can be configured with 6 traces, have abundant marker operation functions
- 6 detection modes, 3 average types
- Support time gate measurement
- Test functions of occupied bandwidth, channel power, adjacent channel power
- Test functions of power statistics, burst power, harmonic distortion, TOI, spurious emission etc.
Transient analysis and signal playback analysis
- Frequency-domain and time-domain correlation test is helpful for understanding and deeply analyzing transient signal
- Waterfall diagram display, analyzing the macroscopic law of analysis signal spectrum changing over
- Simultaneously analyze the changes of analysis signal frequency, amplitude, and phase over time, to assist the test in the process of power control and frequency
- Support 250M samples (64bits accuracy) seamless capture data storage
- Multiple storage formats of signal files: CSV, DAT
- Support the playback analysis of signal files
Plentiful optional functions
- Phase noise test function
- Analog demodulation analysis function
- Transient analysis function
- Pulse signal analysis function
- Audio frequency analysis
- External mixing test covering up to 325GHz
Flexible analog & digital signal output interfaces
- 275MHz～475MHz high IF output, 1 Hz frequency
- 10MHz～160MHz IF output, 1Hz frequency steps, 4-gear automatic gain control level
- Digital reconstruction signal output, provide any IF, AM/FM demodulation and IQ demodulation signal output
- Digital signal output, 1X or 4X optical fiber output channel, real-time data interface to record broadband IQ data
- External digital recorder, support two medium types: SSD and HDD
Easy & convenient operation
- Support both Chinese and English
- Humanized automatic tuning and automatic scale
- One-button measurement
- 1 inch LCD with 1280*800 resolutions, to display the measurement results more clearly
- Support multiple auxiliary interfaces of USB, LAN, GPIB, monitor etc. for user’s convenience
Typical Applications:
- Comprehensive performance assessment of electronic system
As a multifunctional signal/spectrum analyzer, AV4051 can be widely used for the comprehensive performance assessment of electronic systems in fields of radar and communication etc., and provides high-sensitivity, large dynamic range, high-precision, and high-efficiency solutions for the test of wideband signal test.
- Test and diagnosis of transmitter and receiver
With the functions of spectrum analysis, spectral power analysis, transient analysis, phase noise test, AV4051 can provide comprehensive diagnosis service for transmitter and receiver test.
- Can be directly used for the integration of complex test & diagnosis systems, and provide signal output, data output and result analysis for the system.
Additional information
| Weight | 25 kg |
|---|---|
| Dimensions | 53.4 × 51 × 19 cm |
| Model | AV4051A/AV4051B/AV4051C/AV4051D/AV4051E/AV4051F/AV4051G/AV4051H |
| Frequency range | 3Hz～4GHz/9GHz/13.2GHz/18GHz/26.5GHz/40GHz/45GHz/50GHz |
| 10MHz
Precision frequency reference |
Frequency accuracy: ± (last calibration date × aging rate ＋ temperature stability ＋
calibration accuracy) Aging rate: ± 1´10-7/year Temperature stability: ± 1´10-8 (20°C ~ 30°C) ± 5´10-8 (0°C ~ 55°C) (±1.5´10-8) Calibration accuracy: ± 7 ´10-8 |
| Frequency readout accuracy | ± (frequency readout × frequency reference accuracy＋0.1% span＋5% resolution bandwidth＋2Hz＋0.5 horizontal resolution*)
*: horizontal resolution = span/ (sweep points number – 1) |
| Frequency counting accuracy | ± (frequency readout × frequency reference accuracy＋0.1Hz） |
| Span | Range:0Hz (zero span), 10Hz～the highest frequency of the model Accuracy: ± (0.1%× span＋span/ (sweep points number-1)) |
|
Sweep time range |
span≥10Hz: 1ms～4000s span=0Hz: 1us～6000s |
| Resolution bandwidth | Range: 1Hz～3MHz (1, 2, 3, 5 steps) 4, 5, 6, 8, 10MHz Conversion uncertainty: £ ± 0.3dB |
| Video bandwidth | 1Hz～3MHz (1, 2, 3, 5 steps) 4, 5, 6, 8, 10MHz (nominal value) |
| Signal analyzing bandwidth | 10Hz～10MHz (standard), 40MHz (option), 200MHz (option) |
|
Storage depth |
250MSamples |
| Trigger mode | Free run, power source, video, external level (front panel), external level (rear panel), RF burst, timer |
|
Detection mode |
Normal, positive peak, negative peak, sampling, average, root mean square(RMS) |
|
Average type |
Video average, power average, voltage average |
| Reference level range | Logarithm scale: -170dBm ～ +30dBm, with 0.01dB stepping Linear scale: 707pV～7.07V, 0.11%(0.01dB) resolution Conversion error: £ ± 0.2dB |
| Side band noise (carrier 1GHz，20°C ~ 30°C) | -96dBc/Hz 100Hz
-115dBc/Hz 1kHz -125dBc/Hz 10kHz -125dBc/Hz 100kHz |
| Residual FM (center frequency
1 GHz, resolution bandwidth 10Hz, video bandwidth 10Hz) |
≤(0.25 Hz x N) p-p，the nominal value within 20 ms N is frequency multiplication times of LO |
| Displayed average noise level (the input end is connected to match load, sampling or average
detection, the average type is logarithm, 0dB input attenuation, RF gain takes the sensitivity as the priority, 20°C ~ 30°C) |
-153dBm/Hz 10MHz～1GHz
-151dBm/Hz 1GHz～2GHz -150dBm/Hz 2GHz～3GHz -148dBm/Hz 3GHz～3.6GHz -145dBm/Hz 3.6GHz～4GHz -148dBm/Hz 4GHz～4.4GHz -150dBm/Hz 4.4GHz～9GHz -148dBm/Hz 9GHz～18GHz -143dBm/Hz 18GHz～26.5GHz -138dBm/Hz 26.5GHz～40GHz -133dBm/Hz 40GHz～50GHz |
|
Frequency response & absolute amplitude accuracy (10dB attenuation, 20°C ~ 30°C) |
Frequency response:
<±0.7dB 3Hz～20MHz <±0.5dB 20MHz～2GHz <±0.7dB 2GHz～3.6GHz <±1 dB 3.6GHz～4GHz < ±1.5dB 4GHz～9GHz < ±2.0dB 9GHz～18GHz < ±2.5dB 18GHz～26.5GHz < ±3.0dB 26.5GHz～50GHz Absolute amplitude accuracy (10 dB attenuation, 20°C ~ 30°C, 1 Hz ≤resolution bandwidth≤ 1 MHz, input signal -10 ～ -50 dBm): ±0.24dB 500MHz ± (0.24dB＋frequency response) all frequencies |
| 1dB gain compression (mixer level,
dual-tone test, resolution bandwidth is 5kHz, 3MHz frequency interval, 20°C ~ 30°C) |
-3dBm 20MHz～40MHz +1dBm 40MHz～200MHz +3dBm 200MHz～4GHz -1dBm 4GHz～9GHz +1dBm 9GHz～50GHz |
| TOI distortion ( input mixer 2 -10dBm
signals to test, frequency interval is 50kHz，20℃～30℃） |
< +13dBm 10MHz ～ 4GHz < +11dBm 4GHz ～ 9GHz < +13dBm 9GHz ～ 50GHz |
| Residual response (the input end is connected to match load, 0dB attenuation) |
-100dBm -100dBm |
(rated |
value) |
200kHz～9GHz other frequencies |
|
| Image
response(-10dBm mixer level) |
Response
£ -80dBc £ -76dBc £ -80dBc £ -80dBc £ -80dBc £ -80dBc £ -70dBc £ -70dBc |
Tuning frequency(f) 10MHz～1.1GHz
1.1GHz～4GHz 4GHz～26.5GHz 26.5GHz～40GHz 10MHz～1.1GHz 10MHz～18GHz 18GHz～26.5GHz 26.5GHz～40GHz |
Excitation frequency f+150MHz
f-150MHz f-150MHz f+150MHz f-850MHz f+850MHz f+850MHz f-850MHz |
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| Dimensions | W×H×D= 510mm×190mm×534mm (including handle, foot-pad, bottom feet) W×H×D= 426mm×177mm×460mm (excluding handle, foot-pad, bottom feet) | ||||
|
Weight |
About 25kg (different configuration, different weight) |
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|
Power supply |
AC 220/240V: 50/60Hz |
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|
Power consumption |
Standby: less than 20W; operating: less than 400W |
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|
Temperature range |
Operating temperature: 0°C ~ +50°C; storage temperature: -40°C ~ +70°C |
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| Input connector | AV4051A/AV4051B/AV4051C/AV4051D: type N (female), impedance: 50Ω AV4051E: 3.5mm (male), impedance: 50Ω
AV4051F/AV4051G/AV4051H: 2.4mm (male), impedance: 50Ω |
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Notes:
- Rated values refer to the estimated performance, or the performance which is useful for the product beyond the warrant
- Typical value refers to other performance information beyond the product guarantee range; when the performance is over the technical index, 80% of the samples will present 95% confidence within 20°C ~ 30°C temperature range; typical performance excludes test uncertainty
Main unit:
AV4051A signal/spectrum analyzer 3Hz～4GHz
AV4051B signal/spectrum analyzer 3Hz～9GHz
AV4051C signal/spectrum analyzer 3Hz～13.2GHz
AV4051D signal/spectrum analyzer 3Hz～18GHz
AV4051E signal/spectrum analyzer 3Hz～26.5GHz
AV4051F signal/spectrum analyzer 3Hz～40GHz
AV4051G signal/spectrum analyzer 3Hz～45GHz
AV4051H signal/spectrum analyzer 3Hz～50GHz
-
Standard accessories:
| No. | Description | Remark |
| 1 | Power cord | Standard 3-core power cord |
| 2 | USB mouse | |
| 3 | User manual | |
| 4 | Programming manual |
-
Options:
|
No. |
Description |
Function |
|
AV4051-H01 |
Rear panel RF input |
To put the RF signal input interface on the rear
panel |
|
AV4051-H02 |
High IF output |
Output secondary IF signal, output frequency range is 275MHz ~ 475MHz, stepping resolution
is 1Hz. |
|
AV4051-H03 |
IF output |
Output third IF signal, output frequency range is
10MHz ~ 160MHz, stepping resolution is 1Hz。 |
|
AV4051-H04A |
Reconstruction IF/video signal output |
To realize IF, AM/FM or I/Q signal output in form of digital reconstruction, the bandwidth upper limit is 40MHz. (note: H04A and H04B can be
selected at the same time) |
|
AV4051-H04B |
Wideband reconstruction IF/video signal output |
To realize IF, AM/FM or I/Q signal output in form of digital reconstruction, bandwidth range is 50MHz~100MHz. (note: H04B can only be selected when option H38B with 200MHz broadband is selected; H04A and H04B can be
selected together) |
|
AV4051-H08 |
Wideband logarithm
detection output |
To output the logarithm detection signal which
can reflect the input signal level characteristics) |
|
AV4051-H12A |
40MHz bandwidth digital interface |
To output real-time broadband collecting data through optical fiber, support max. 40MHz bandwidth signal data output. (note: H12A cannot be selected when H38B has been selected; once this option is selected, H12B and H39 cannot be
selected) |
|
AV4051-H12B |
200MHz bandwidth digital interface |
To output real-time broadband collecting data through optical fiber, support max. 200MHz bandwidth signal data output. (note: H12B can only be selected when option H38B with 200MHz
broadband is selected；once this option is selected, |
| H12B and H39 cannot be selected） | ||
|
AV4051-H15 |
+24V DC power supply |
+24V DC power supply |
|
AV4051-H22A |
AV4711 data recorder |
Configured with SSD data recorder (have same interface characteristics) to realize real-time large-capacity recording of signal data. (Note: A22A can only be selected together with H12A or H12B. For the recorder capacity selection, please
refer to AV4711 recorder data sheet). |
|
AV4051-H22B |
AV4712 data recorder |
Configured with HDD data recorder (have same interface characteristics) to realize real-time large-capacity recording of signal data. (Note: A22B can only be selected together with H12A or H12B. For the recorder capacity selection, please
refer to AV4712recorder data sheet). |
|
AV4051-H33 |
Electronic attenuator |
Frequency range: 3Hz~4GHz, attenuation range:
30dB, 1dB stepping. |
|
AV4051-H34-04 AV4051-H34-09 AV4051-H34-13 AV4051-H34-18 AV4051-H34-26 AV4051-H34-40 AV4051-H34-45 AV4051-H34-50 |
Low-noise pre-amplifier |
Can select low-waveband preamplifier or full-waveband preamplifier. When you select full-waveband preamplifier, we provide above 4 GHz frequency band noise optimization path. (Note: the No. of low-waveband preamplifier is H34-04. The full-waveband preamplifier should be selected according to the frequency upper limit of the main unit. For example, the max. frequency of AV4051E is 26.5GHz, then the full-waveband
preamplifier H34-26 should be selected) |
|
AV4051-H36 |
Pre-selector bypass |
To bypass the pre-selector in the receiving channel. (option H36 is needed together with H38A or H38B to provide the best wideband
signal receiving characteristics) |
|
AV4051-H38A |
40MHz analyzing bandwidth |
Support 10Hz~40MHz analyzing bandwidth. (note: option H38B and option H36 should be selected together to provide the best wideband signal receiving characteristics, do not need to
select H38B and H38A at the same time) |
|
AV4051-H38B |
200MHz analyzing bandwidth |
Support 10Hz~200MHz analyzing bandwidth. (note: option H38B and option H36 should be selected together to provide the best wideband
signal receiving characteristics) |
|
AV4051-H39 |
Audio analysis |
Realize audio frequency signal parameter test, distortion test and waveform analysis (note: option H12A and H12B cannot be selected when
selecting this option) |
