Анализаторы спектра серии 4051

Frequency range

Model   DC coupled AC coupled

4051A    3Hz～4GHz  10MHz～4GHz

4051B    3Hz～9GHz  10MHz～9GHz

4051C    3Hz～13.2GHz    10MHz～13.2GHz

4051D   3Hz～18GHz       10MHz～18GHz

4051E    3Hz～26.5GHz    10MHz～26.5GHz

405F     3Hz～40GHz       10MHz～40GHz

4051G    3Hz～45GHz       10MHz～45GHz

4051H   3Hz～50GHz       10MHz～50GHz

4051L    3Hz～67GHz       /

10MHz

Precise frequency   reference

Frequency accuracy: ± (last   calibration date × aging rate ＋ temperature stability ＋ calibration accuracy)

Aging rate: ± 1´10^-7/year

Temperature stability: ± 1.5´10^-8 (20°C ~ 30°C) ± 5´10^-8 (0°C ~ 55°C) (±1.5´10^-8)

Calibration accuracy: ± 4 ´10^-8

Frequency readout   accuracy

± (frequency readout × frequency reference accuracy＋0.1%   frequency band＋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～6000s

span=0Hz: 1us～6000s

Resolution bandwidth

Range: 1Hz～3MHz (1, 2, 3,   5 steps)  4, 5, 6, 8, 10, 20MHz

Conversion uncertainty:   ± 0.3dB    1Hz～10MHz

± 1.0dB    20MHz

Video bandwidth

1Hz～3MHz (1, 2, 3, 5 steps)  4, 5, 6, 8, 10, 20MHz (rated value)

Signal analysis

bandwidth

10Hz～10MHz (standard), 40MHz (option), 200MHz   (option), 550MHz(option)

Memory

4GB

Trigger source

Free, Line, video,   external level (front panel), external level (back panel), burst RF, timer

Trace detector

Normal, positive peak, negative peak, sample,video average ,power   average, voltage average

SSB phase noise
  （1GHz   carrier，20°C ~ 30°C)

Frequency offset

Feature

Typical

100Hz

-96dBc/Hz

-105dBc/Hz

1kHz

-115dBc/Hz

-118dBc/Hz

10kHz

-125dBc/Hz

-129dBc/Hz

100kHz

-125dBc/Hz

-129dBc/Hz

Residual FM (central frequency 1 GHz, resolution bandwidth 10Hz,   video bandwidth 10Hz)

≤(0.25 Hz x N) p-p，the   rated value within 20 ms

N is the number of   frequency multiple times of LO

Displayed average noise level (the input end is connected to   match load, sample or average wave detection, the average type is logarithm, 0dBinput   attenuation, RF gain takes the DANL as the priority, 20°C ~ 30°C)

4051A/B/C/D/E/F/G/H

Frequency range

Feature

Typical

10MHz～1GHz

-153dBm/Hz

-156dBm/Hz

1GHz～2GHz

-151dBm/Hz

-154dBm/Hz

2GHz～3GHz

-150dBm/Hz

-153dBm/Hz

3GHz～3.6GHz

-148dBm/Hz

-151dBm/Hz

3.6GHz～4GHz

-145dBm/Hz

-148dBm/Hz

4GHz～5GHz

-148dBm/Hz

-152dBm/Hz

5GHz～9GHz

-150dBm/Hz

-152dBm/Hz

9GHz～18GHz

-148dBm/Hz

-151dBm/Hz

18GHz～26.5GHz

-143dBm/Hz

-146dBm/Hz

26.5GHz～40GHz

-138dBm/Hz

-144dBm/Hz

40GHz～50GHz

-133dBm/Hz

-141dBm/Hz

4051L

Frequency range

Feature

Typical

10MHz～1GHz

-153dBm/Hz

-155dBm/Hz

1GHz～2GHz

-151dBm/Hz

-153dBm/Hz

2GHz～3GHz

-148dBm/Hz

-150dBm/Hz

3GHz～3.6GHz

-147dBm/Hz

-148dBm/Hz

3.6GHz～4GHz

-143dBm/Hz

-145dBm/Hz

4GHz～5GHz

-144dBm/Hz

-147dBm/Hz

5GHz～9GHz

-145dBm/Hz

-147dBm/Hz

9GHz～18GHz

-145dBm/Hz

-148dBm/Hz

18GHz～26.5GHz

-141dBm/Hz

-143dBm/Hz

26.5GHz～40GHz

-135dBm/Hz

-138dBm/Hz

40GHz～50GHz

-131dBm/Hz

-135dBm/Hz

50GHz～67GHz

-131dBm/Hz

-135dBm/Hz

4051A/B/C/D/E/F/G/H

Frequency range

With preamplifier (on)

With preamplifier (on,typical)

10MHz～1GHz

-162dBm/Hz

-164dBm/Hz

1GHz～2GHz

-162dBm/Hz

-165dBm/Hz

2GHz～3GHz

-160dBm/Hz

-164dBm/Hz

3GHz～3.6GHz

-156dBm/Hz

-163dBm/Hz

3.6GHz～4GHz

-155dBm/Hz

-162dBm/Hz

4GHz～5GHz

-155dBm/Hz

-164dBm/Hz

5GHz～9GHz

-155dBm/Hz

-164dBm/Hz

9GHz～18GHz

-154dBm/Hz

-160dBm/Hz

18GHz～26.5GHz

-154dBm/Hz

-157dBm/Hz

26.5GHz～40GHz

-150dBm/Hz

-152dBm/Hz

40GHz～50GHz

-145dBm/Hz

-150dBm/Hz

Frequency response & absolute amplitude accuracy (10dB   attenuation,

20°C ~ 30°C)

Frequency range

Feature

Typical

3Hz～20MHz

±0.7dB

±0.5dB

20MHz～2GHz

±0.5dB

±0.4dB

2GHz～3.6GHz

±0.7dB

±0.5dB

3.6GHz～4GHz

±1.0dB

±0.8dB

4GHz～9GHz

±1.5dB

±0.9dB

9GHz～18GHz

±2.0dB

±1.0dB

18GHz～26.5GHz

±2.5dB

±1.2dB

26.5GHz～40GHz

±3.0dB

±1.8dB

40GHz～50GHz

±3.0dB

±2.0dB

50GHz～67GHz

±4.0dB

±3.0dB

Frequency range

Preamplifier on/off

Preamplifier on/off (typical)

3Hz～20MHz

±1.2dB/±1.5dB

±0.6dB/±0.6dB

20MHz～2GHz

±1.0dB/±1.5dB

±0.6dB/±0.8dB

2GHz～3.6GHz

±1.2dB/±1.5dB

±0.6dB/±0.9dB

3.6GHz～4GHz

±1.5dB/±1.8dB

±1.0dB/±1.2dB

4GHz～9GHz

±2.0dB/±2.5dB

±1.3dB/±1.5dB

9GHz～18GHz

±2.5dB/±3.0dB

±1.5dB/±1.6dB

18GHz～26.5GHz

±3.0dB/±3.5dB

±1.6dB/±1.8dB

26.5GHz～40GHz

±3.5dB/±4.0dB

±2.2dB/±2.3dB

40GHz～50GHz

±3.5dB/±4.0dB

±2.4dB/±2.6dB

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 frequency

1dB gain compression (mixer level, dual-tone test, resolution   bandwidth is 5kHz, 3MHz frequency interval, 20°C ~ 30°C)

Frequency range

Feature

20MHz～40MHz

-3dBm

40MHz～200MHz

+1dBm

200MHz～4GHz

+3dBm

4GHz～9GHz

-1dBm

9GHz～50GHz

+1dBm

50GHz～67GHz

-1dBm

TOI distortion (

input mixer 2 -10dBm signal test, frequency interval is 50kHz，20℃～30℃）

Frequency range

Feature

Typical

10MHz～200MHz

+13dBm

+15dBm

200MHz～4GHz

+13dBm

+16dBm

4GHz～9GHz

+11dBm

+15dBm

9GHz～18GHz

+13dBm

+15dBm

18GHz～50GHz

+13dBm

+17dBm

50GHz～67GHz

+9dBm

+11dBm

Residual response

(the input end is connected to match load, 0dB attenuation)

-100dBm               200kHz～9GHz

-100dBm (rated   value)     other frequency

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 cause different weight)

Power supply

Standard： AC 220~240V: 50~60Hz

4051-H98：AC   100~240V：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

4051A/B/C/D: type   N (female), impedance: 50Ω

4051E: 3.5mm   (male), impedance: 50Ω

4051F/4051G/4051H:   2.4mm (male), impedance: 50Ω

4051L: 1.85mm   (male), impedance: 50Ω

4051A

Signal/Spectrum Analyzer

3Hz～4GHz

4051B

Signal/Spectrum Analyzer

3Hz～9GHz

4051C

Signal/Spectrum Analyzer

3Hz～13.2GHz

4051D

Signal/Spectrum Analyzer

3Hz～18GHz

4051E

Signal/Spectrum Analyzer

3Hz～26.5GHz

4051F

Signal/Spectrum Analyzer

3Hz～40GHz

4051G

Signal/Spectrum Analyzer

3Hz～45GHz

4051H

Signal/Spectrum Analyzer

3Hz～50GHz

4051L

Signal/Spectrum Analyzer

3Hz～67GHz

4051-H01

Back RF input

To post position the RF signal input interface

4051-H02

High IF output

Output secondary IF signal, output frequency range is 275MHz ~ 475MHz, steps resolution is 1Hz.

4051-H03

IF output

Output third IF signal, output frequency range is 10MHz ~ 160MHz, steps resolution is 1Hz。

4051-H04A

Reconstruct 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. (Notes: H04A and H04B can be selected at the same time)

4051-H04B

Wide band Reconstruct IF/Video Signal Output

To realize IF, AM/FM or I/Q signal output in form of digital reconstruction, bandwidth range is 50MHz~100MHz. (Notes: H04B can only be selected when option H38B with 200MHz broadband is selected; H04A and H04B can be selected together)

4051-H08

Wide Log Detect Output

To output the logarithm wave-detection signal which can reflect the input signal level characteristics

4051-H12A

40MHz bandwidth digital interface

To output real-time broadband collecting data through optical fiber, support max. 400MHz bandwidth signal data output. (Notes: H12A cannot be selected when H38B has been selected; once this option is selected, H12B and H39 cannot be selected)

4051-H12B

200MHz bandwidth digital interface

To output real-time broadband collecting data through optical fiber, support max. 200MHz bandwidth signal data output. (Notes: H12B can only be selected when option H38B with 200MHz broadband is selected；once this option is selected, H12B and H39 cannot be selected）

4051-H15

+24V DC power supply

+24V DC power supply

4051-H22A

4711 Data Recorder

Configured with SSD Data Recorder (have same interface characteristics) to realize real-time large-capacity recording of signal data. (Notes: A22A can only be selected together with H12A or H12B. For the recorder capacity selection, please refer to 4711 recorder data sheet).

4051-H22B

4712 Data Recorder

Configured with HDD Data Recorder (have same interface characteristics) to realize real-time large-capacity recording of signal data. (Notes: A22B can only be selected together with H12A or H12B. For the recorder capacity selection, please refer to 4712recorder data sheet).

4051-H33

Electronic Attenuator

Frequency range: 3Hz~4GHz, attenuation range: 30dB, 1dB steps.

4051-H34-04

Low-noise Preamplifier

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. (Notes: 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 4051E is 26.5GHz, then the full-waveband preamplifier H34-26 should be selected)

4051-H34-09

Low-noise Preamplifier

4051-H34-13

Low-noise Preamplifier

4051-H34-18

Low-noise Preamplifier

4051-H34-26

Low-noise Preamplifier

4051-H34-40

Low-noise Preamplifier

4051-H34-45

Low-noise Preamplifier

4051-H34-50

Low-noise Preamplifier

4051-H36

Preselector Bypass

The tracking pre-selector in the bypass receiving channel. (Notes: option H36 is needed together with H38A or H38B to provide the best wideband signal receiving characteristics)

4051-H38A

40MHz Analysis Bandwidth

Support 10Hz~40MHz analysis bandwidth. (Notes: option H38B and option H36 should be selected together to provide the best wideband signal receiving characteristics, H38B and H38A are no need to be selected at the same time)

4051-H38B

200MHz Analysis Bandwidth

Support 10Hz~200MHz analysis bandwidth. (Notes: option H38B and option H36 should be selected together to provide the best wideband signal receiving characteristics)

4051-H39

Audio Analyzer

Realize audio frequency signal parameter measurement, distortion measurement and waveform analysis (Notes: option H12A and H12B cannot be selected when selecting this option)

4051-H40

External Mixer

To extend the frequency range using external frequency mixing method. This option provides LO output and IF input, as well as signal recognition ability. (Notes: this option can be selected when the main unit is not 4051A: the extended frequency range depends on the selected extension module, the frequency extension module needs to buy additionally)

4051-H98

English options

English panels, user manual, operation interface, and operation system. Power supply: AC 100/115V：50/60/400Hz; AC 220/240V：50/60Hz

4051-H99

Aluminum transportation case

High-strength lightweight aluminum transportation case, with handle and roller, convenient for transportation

4051-H97

Mounting suit

handles and accessories for 4051 mounting on standard racks

4051-H38C

550MHz Analysis Bandwidth

Support 10Hz~550MHz analysis bandwidth. (Notes: option H38C and option H36 should be selected together to provide the best wideband signal receiving characteristics, H38B and H38C are no need to be selected at the same time)

4051-H41

Real-time Spectrum Analyzer

This option provides digital phosphor spectrum and seamless waterfall, including frequency template trigger, which can support real-time spectrum analysis of 200MHz bandwidth.（Notes: Max. real-time analysis bandwidth depends on 4051-H38A, 4051-H38B options.）

4051-H48

Noise Figure

Noise source drive and noise figure measurement function (4051L exception) （Notes: H34 low-noise preamplifier option and corresponding 1660X noise source sensor needed）

4051-S04

Phase Noise Measurement

SSB phase noise curves and single-point phase noise measurement.

4051-S09

Analog Demodulation Analyzer

modulation characteristics and distortion characteristics analysis of AM

4051-S10

Transient Analyzer

FM

4051-S12

Vector Signal Analyzer

PM signals

4051-S13

Pulse Signal Analyzer

To realize the measurement & analysis of transient parameters

87230

USB CW power sensor

9kHz～6GHz

87231

USB CW power sensor

10MHz～18GHz

87232

USB CW power sensor

50MHz～26.5GHz

87233

USB CW power sensor

50MHz～40GHz

82407

spectrum analyzer extender

50GHz～75GHz

82407A

spectrum analyzer extender

75GHz～110GHz

82407B

spectrum analyzer extender

110GHz～170GHz

82407C

spectrum analyzer extender

170GHz～220GHz

82407D

spectrum analyzer extender

220GHz～325GHz

1

Power Cord

Standard tri-prong power cord

2

USB Mouse

3

User Manual

4

Programming Manual