Basic Info.
Model NO.
Signal Analyzer
Pulse Width Setting Range
33ns-60s
Positive Time Interval Range
10ns~8s
Minimum Sampling Interval
100ns
Product Description
lab test equipment / Techwin Signal Analyzer similar to Keysight Spectrum Analyzer
Product Overview:
Modulation domain analyzer is the latest high-performance
integrated measuring instruments. It can measure relative time changing of continuous
wave and pulse modulation carrier frequency, time interval, pulse frequency, cycle, high
pulse, low pulse, duty cycle measurement. Moreover, it can display trajectory diagram,
histogram display method, and a variety of statistical analysis functions. This product
combines a dedicated counting chip wide bandwidth, good scalability of the
programmable logic device, fast speed of digital interpolation. It uses alternating dual
channel counting, making use of dedicated chip and general-purpose chip in groups,
digital delay interpolation calibration. Therefore it achieves high speed, high resolution,
large bandwidth, no dead modulation domain measurements. Techwin can be widely
applied in the field of anti-jamming communications, frequency agile radar, electronic
warfare, military and civilian electronic systems development, production, and
maintenance.
Main Features:
Excellent Technical Parameters:
* Frequency range: 10Hz ~ 40GHz
* Measuring bandwidth: 2GHz
* Sampling interval: 100ns
* Pulse width range: 50ns ~ 10ms
* Time interval resolution: better than 100ps
Various Measurement Functions::
* Carrier frequency VS Time measurement functio
* Pulse frequency VS Time measurement function
* Pulse width VS Time measurement function
* Positive time interval VS Time measurement function
* Positive and negative time interval VS Time measurement function
* Continuous time interval VS Time measurement function
* Phase VS Time measurement function
User Friendly Interface:
* Bilingual(English/Chinese) operator interface, embedded instructions and
online help function
* 8.4-inch high-brightness, high-resolution LCD display, 170-degree
viewing angle
* Trajectory zoom view function and the humane treatment of input box
Excellent Adaptability::
* Auto-calibration technology, adaptable to the different environments
* Flexible operation to support the instrument, front panel and standard
computer keyboard, mouse and other operations to suit for different
users' habits
Adaptable to 110V/220V two grid power supply system
Powerful Statistical Analysis
* Statistical functions: mean, standard deviation, maximum, minimum,
peak-to-peak, Alendronate deviation, duty cycle, pulse repetition interval,
high / low pulse width
* Trajectory chart, histogram display
* 4 levels of horizontal cursor and 4 vertical cursor for analyzing results
Specification:
Model | TW4900 | TW4900A/TW4900B/ TW4900C/TW4900D/TW4900E/ TW4900F/TW4900G |
Frequency range | 3Hz~40GHz | 3Hz~4GHz/8GHz/13.2GHz/18GHz/26.5GHz/45GHz/50GHz |
10MHz 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) |
Frequency counting accuracy (counting) | ±(Frequency read out× frequency reference error+0.1Hz) |
Bandwidth | Range: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 bandwidth | Range: 1Hz~3MHz (10% step),4,5,6,8MHz Conversion Uncertainty: £± 0.5dB |
Video bandwidth | 1Hz~3MHz (10% step),4,5,6,8MHz |
Signal analysis Bandwidth | 10Hz~10MHz |
Memory depth | 64MSamples(extend 256MSamples) |
Trigger | Free, power, video, external level (front panel), external level (rear panel), burst power |
Detection type | Normal, positive peak, negative peak, sampling, average, root mean square |
Average type | Video 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 speed | Local measurement update rate:90 times/sec Center frequency tuning and conversion rates: 50ms 20Hz~4GHz 85ms 4GHz~26.5GHz 120ms 26.5GHz~50GHz |
Dimensions | width× height× depth= 498mm×192mm×532mm(Including handles, feet, foot) width× height× depth= 426mm×177mm×460mm(Including handles, feet, foot) |
Weight | About 25kg |
Input connector | TW4900/ TW4900F/ TW4900G:2.4mm(male),impedance 50ohm; TW4900A/ TW4900B/ TW4900C/ TW4900D/ TW4900E:N: type(female),impedance 50ohm |
Our Services
Techwin has always provided excellent and practical fiber optic solutions for the industry's needs, and we continue this tradition today. Our high quality fiber test equipment and innovative reporting software provide the best return on investment in the industry, by lowering overall project cost, and improving customer confidence.
Company Information
Techwin (China) Industry Co., Ltd was established in 1998,focusing on Cable and Antenna Analyzer, Vector Signal Generator, Synthesized Signal Generators, Vector Network Analyzer, Spectrum Analyzer,Fusion Splicer, OTDR, Optical Fiber Power Meter,Fiber Light Source, Cable Fault Locator, Optical Fiber Identifier,Visual Fault Locator,Optical Fiber Talk Set, PON Power Meter, Optical Variable Attenuator,Optical Tool Kit,PLC Splitter,Fiber Coupler etc.Our products and Service are exported to worldwide(More than 90 Countries and Regions) and we create USD10,000,000 for our annual sales,and continue the rapid growth all the time.
FAQ
Why Choose Us
Currently, communication industry is characterized by increasingly broad deployment of what was once considered a specialist technology. So it is increasingly important that fiber optic equipment is versatile, economic, reliable and also very easy to use. We also provide professional technical consultation and recommend suitable solutions for your demand and requirement. Therefore, Techwin Industry is the perfect source for your communication solution.
Address:
Room 802,Unit A Block B2,206# Zhenghua Road, Hangzhou, Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Computer Products, Consumer Electronics, Electrical & Electronics, Lights & Lighting, Manufacturing & Processing Machinery, Tools & Hardware
Company Introduction:
We, Techwin (China) Industry Co., Ltd was established in 1998, focusing on Cable and Antenna Analyzer, Vector Signal Generator, Synthesized Signal Generators, Vector Network Analyzer, Spectrum Analyzer, Fusion Splicer, OTDR, Optical Fiber Cable, PLC Splitter, Fiber Coupler, Fiber Cable Identifier, Optical Fiber Power Meter, Fiber Light Source, Optical Fiber Ranger, Optical Fiber Identifier, Visual Fault Locator, Optical Fiber Talk Set, PON Power Meter, Optical Variable Attenuator, Optical Tool Kit etc. Our products and Service are exported to worldwide(More than 60 Countries and Regions) and we create USD10, 000, 000 for our annual sales.
Our Production
Techwin equipment is used by technical and non-technical staff in all phases of manufacture, installation and maintenance. Typical applications are to verify, test, certify and repair fiber optical and wireless systems in telecom, datacom, defense and automotive applications. Our universal connector easily is adapted to a variety of popular connector styles.
Why Choose Us
Currently, communication industry is characterized by increasingly broad deployment of what was once considered a specialist technology. So it is increasingly important that fiber optic and wireless equipment is versatile, economic, reliable and also very easy to use. We also provide professional technical consultation and recommend suitable solutions for your demand and requirement. Therefore, Techwin Industry is the perfect source for your communication solution.
Our Qualification
Techwin has always provided excellent and practical fiber optic and wireless solutions for the industry s needs, and we continue this tradition today. Our high quality test equipment and innovative reporting software provide the best return on investment in the industry, by lowering overall project cost, and improving customer confidence.
Contact Us Today
Technology makes ideas happen and we make your work easier. For more information, please contact us today.