Name: 4051H signal / spectrum analyzer 3Hz～50GHz
SKU: 4051H
Price: 72424.00 USD
Availability: InStock

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

AV4051H

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.

av4151H

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

av4151H

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

av4051H

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

av4051H

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

(rated

value)

200kHz～9GHz other frequencies

Image

response(-10dBm mixer level)

Response

£ -80dBc

£ -76dBc

£ -80dBc

£ -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

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)

Power supply

AC 220/240V: 50/60Hz

Power consumption

Standby: less than 20W; operating: less than 400W

Temperature range

Operating temperature: 0°C ~ +50°C; storage temperature: -40°C ~ +70°C

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

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

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)

Product price
Additional options total:
Order total:

4051H signal / spectrum analyzer 3Hz～50GHz