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Convenient Operating AV4051 Signal Analyzer With Full Spectrum Analysis

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Wuhan Huajin Co., Ltd.
City: Wuhan
Province/State: Hubei
Country/Region: China
Tel: 86-27-86659761
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Convenient Operating AV4051 Signal Analyzer With Full Spectrum Analysis

Brand Name : CETC 41ST
Model Number : AV4051
Certification : CE
Place of Origin : SHANDONG
Price : Negotiable
Payment Terms : L/C, T/T
Supply Ability : 100 Sets A Weeks
Delivery Time : 5-8 WORK DAYS
Packaging Details : Conventional Packaging
Color : Silver, Blue
Input Connector : 2.4mm (male), impedance 50ohm
Average Type : Video, Power, Voltage average
Memory Depth : 64M samples (extend 256M samples)
Weight : 25 kg
Dimensions : 498mm x 192mm x 532mm
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Convenient Operating AV4051 Signal Analyzer With Full Spectrum Analysis


AV4051 use the technology of modular frequency channel and all digital IF to form a high open testing platform. We can choose the different options to improve the testing performance of AV4051, and built test system or secondary development by a variety of digital and analog signal output interface of AV4051.


Frequency range3Hz~40GHz3Hz~4GHz/8GHz/13.2GHz/18GHz/26.5GHz/45GHz/50GHz
Precise frequency reference
Frequency accuracy: ±(last calibration data× aging rate+temperature stability+calibration accuracy)
Aging rate: ± 1´10-9/day ,± 1´10-7/year
Temperature stability: ± 1´10-8(20°C ~ 30°C) ± 5´10-8(0°C ~ 55°C)
Calibration accuracy: ± 7 ´10-8
Frequency readout accuracy (sweep)±(readout× frequency reference error+0.25% span+5% resolution bandwidth+2Hz+0.5 horizontal resolution)
*:horizontal resolution = span/(sweep points -1)
counting accuracy
±(Frequency read out× frequency reference error+0.1Hz)
BandwidthRange:0Hz, 10Hz~4GHz/8GHz/13.2GHz/18GHz/26.5GHz/45GHz/50GHz
Accuracy:±(0.2%×span+span/(sweep point number-1))
Sweep time(Bandwidth ≥10Hz): 1ms~4000s
(Bandwidth =0Hz): 1us~6000s
Resolution bandwidthRange: 1Hz~3MHz (10% step),4,5,6,8MHz
Conversion Uncertainty: £ ± 0.5dB
Video bandwidth1Hz~3MHz (10% step),4,5,6,8MHz
Signal analysis Bandwidth10Hz~10MHz
Memory depth64MSamples(extend 256MSamples)
TriggerFree, power, video, external level (front panel), external level (rear panel), burst power
Detection typeNormal, positive peak, negative peak, sampling, average, root mean square
Average typeVideo average, Power average, Voltage average
Sideband noise< -91dBc/Hz 100Hz
< -105dBc/Hz 1kHz
< -115dBc/Hz 10kHz
< -117dBc/Hz 100kHz
Residual FM< 1Hz ×N(N is harmonic number)
Average noise level-140dBm/Hz 10MHz~200MHz
-152dBm/Hz 200MHz~1GHz
-150dBm/Hz 1GHz~3GHz
-147dBm/Hz 3GHz~4GHz
-144dBm/Hz 4GHz~9GHz
-140dBm/Hz 9GHz~18GHz
-138dBm/Hz 18GHz~26.5GHz
-130dBm/Hz 26.5GHz~40GHz
-127dBm/Hz 40GHz~50GHz
Frequency response and absolute amplitude accuracy(10dB attenuation,
20°C ~ 30°C)
Frequency response:
< ±1.0dB 3Hz~4GHz
< ±2.0dB 4~9GHz
< ±2.0dB 9~18GHz
< ±3.0dB 18~26.5GHz
< ±3.5dB 26.5~50GHz
absolute amplitude accuracy:
±0.3dB 300MHz
±(0.3dB+frequency response)
1dB gain compression point
(mixer input level)
0dBm 20MHz~4GHz
3dBm 4GHz~9GHz
0dBm 9GHz~50GHz
TOI distortion
(mixer level -30dBm)
< -84dBc 10MHz ~ 4GHz
< -89dBc 4GHz ~ 9GHz
< -84dBc 9GHz ~ 50GHz
Remaining response< -90dBm 1MHz~50GHz
Test speedLocal measurement update rate:90 times/sec
Center frequency tuning and conversion rates:
50ms 20Hz~4GHz
85ms 4GHz~26.5GHz
120ms 26.5GHz~50GHz
Dimensionswidth× height× depth= 498mm×192mm×532mm (Including handles, feet, foot)
width× height× depth= 426mm×177mm×460mm(Including handles, feet, foot)
WeightAbout 25kg
Input connector

AV4051/AV4051F/AV4051G:2.4mm(male),impedance 50ohm;
AV4051A/AV4051B/AV4051C/AV4051D/AV4051E:N:type(female),impedance 50ohm

Major Characteristics:

1. Full spectrum analysis

(1) Continuous scanning and FFT step scan;

(2) Fastest sweep time of zero scan: 1us

(3) Counting Resolution: 1mHz

(4) Scan Points: 101~30001;

(5) Up to six tracks;

(6) 6 kinds of detection methods, three kinds of average type;

(7) Support time gate measurement;

(8) Occupied bandwidth, channel power, adjacent channel power testing;

(9) Statistical power, burst power, harmonic distortion, third-order inter modulation, spurious emission testing.

2. Plentiful function option

(1) Phase noise analysis;

(2) Analog demodulation analysis;

(3) Pulse parameter analysis;

(4) Audio analysis;

(5) Frequency extension;

(6) Modulation recognition.

3. Flexible analog and digital output interface

(1) 10MHz~140MHz variable IF output;

(2) Demodulated output, support AM/FM demodulation;

(3) Detection output, the output video signal scanning synchronization;

(4) Digital signal output, 1X or 4X fiber output channel, provides broadband IQ data of real-time recording from the interface;

(5) External 1.5TB~12TB data logger, SSD and HDD two media types;

Typical Applications:

1. Comprehensive assessment of the performance of electronic systems: AV4051 has a wide range of applications of comprehensive assessment of the performance of radar and communication. Providing high sensitivity, wide dynamic range, high precision and high efficiency solution for testing broadband signals.

2. Transmitter and receiver testing and diagnosis: plentiful functions of Spectrum analysis, power measurement module, multi-domain analysis, phase noise testing for the transmitter and receiver testing and diagnosis.

PS: If you need more details of the products, please click and downland: AV4051 Series Signal Analyzer.pdf

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