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4-Band SAT-TV & CATV Direct Modulated Optical Transmitter
Product Name:
4-Band SAT-TV & CATV Direct Modulated Optical Transmitter
Model:
GDS-6816 (47~862MHz & 950~6000MHz)
Description:
GDS-6816 series micro-wave Direct Modulated Optical Transmitter, the working broadband is 47~862MHz & 950~6000MHz. By internal frequency overlay, can transmit 4 SAT-IF, 4 roads sat TV signals and CATV signal of 47~862MHz with high quality by one fiber. It can supply high quality of satellite live TV service that come from maximum 4 satellites & CATV service for many users by FTTH, FTTB. GDS-6816 working wavelength is optional 1310nm or 1550nm. Choose 1550nm working wavelength can use EDFA & EYDFA to realize large area coverage. It is compatible with any FTTx
5G Communication Tester
Product Name:
5G Communication Tester
Model:
TW5000
Description:
5G NR signal analysis Support for 3GPP 5G NR downlink and uplink in-band measurements, EVM, frequency and power measurements for different channels and signals, all 5G signal bandwidth analysis measurements from 5MHz to 80 MHz, and different modulation formats from QPSK to 256QAM. Support 5G NR measurements EVM Constellation diagram I/Q bias in affine function Gain imbalance Center frequency error CCDF Assign a summary list Mean value of multiple measurements
YFL-1000SM Ytterbium Single-mode CW Fiber Laser System
Product Name:
YFL-1000SM Ytterbium Single-mode CW Fiber Laser System
Model:
YFL-1000SM
Description:
Techwin YFL-1000SM Ytterbium Single- mode CW Fiber Laser System, adopts latest industry technology and the optimization design, with high electro-optical conversion efficiency, high lifetime, high safety and reliability.
FTTx OTDR
Product Name:
FTTx OTDR
Model:
TW1000E
Description:
Techwin FTTx OTDR TW1000E（Optical Time-Domain Reflectometer） is the most portable test instrument in the industry. It adopts the OTDR technical principles and integrates the powerful analysis software, which enables the fiber ranger detect fiber faults location more accurate and easier.
4-Band SAT-TV Direct Modulated Optical Transmitter
Product Name:
4-Band SAT-TV Direct Modulated Optical Transmitter
Model:
GDS-6000 (950~6000MHz)
Description:
4-Band SAT-TV Direct Modulated Optical Transmitter GDS-6000 series micro-wave Direct Modulated Optical Transmitter, the working broadband is 950~6000MHz. By internal frequency overlay, can transmit 4 SAT-IF, 4 roads sat TV signals with high quality by one fiber. It can supply high quality of satellite live TV service that come from maximum 4 satellites for many users by FTTH, FTTB. GDS-6000 working wavelength is optional 1310nm or 1550nm. Choose 1550nm working wavelength can use EDFA & EYDFA to realize large area coverage. It is compatible with any FTTx PON technology. Realize multi-way satellite TV, internet integration of three networks.
Radio Communications Tester
Product Name:
Radio Communications Tester
Model:
TW8800
Description:
Techwin Radio Communications Tester TW8800, which is a multifunctional and portable model based on software radio architecture, integrates plentiful functions, like frequency-hopping signal generation and analysis, vector signal generation and demodulation analysis, analog modulation signal generation and demodulation analysis, audio signal generation and analysis, audio oscilloscope, automatic testing and so on. The tester is capable of major performance testes on transmit and receiving of radio communication equipment, measurement and analysis on feature parameters of RF, modulation, audio, and digit etc. Wide applications of the tester cover R&D, production, verification, maintenance and repair, and testing on radio communication equipment, including short-wave/ultra short-wave radio stations, data link systems, communication and surveillance satellites, radio relay equipment. Military mobile carriers with radio communication terminals like communication vehicles, surveillance vehicles, vessels and ships, as well as external field tests can use this tester conveniently.
Radio Test Set
Product Name:
Radio Test Set
Model:
TW9900
Description:
Techwin Radio Test Set TW9900, which integrates multiple meters with the functions including RF transmitting and receiving analysis, audio source and analysis, can measure various performance of radios, interphones and audio equipment at the range of 2MHz～1GHz/2.7GHz, and test standing wave of communication cables and antennas. It is a comprehensive radio test set capable of overall functions at a small size. Featured with strong environment adaptability and rechargeable battery, the test set can be used for simple lab application, production and debugging of communication equipment, on-site installation, repair and maintenance in the sectors of civil communication, public security, military information technology construction, etc.
4-Band SAT-TV & CATV Direct Modulated Optical Transmitter
Product Name:
4-Band SAT-TV & CATV Direct Modulated Optical Transmitter
Model:
GDS-6804 (47~862MHz & 950~6000MHz)
Description:
GDS-6804 series micro-wave Direct Modulated Optical Transmitter, the working broadband is 47~862MHz & 950~6000MHz. By internal frequency overlay, can transmit 4 SAT-IF, 4 roads sat TV signals and CATV signal of 47~862MHz with high quality by one fiber. It can supply high quality of satellite live TV service that come from maximum 4 satellites & CATV service for many users by FTTH, FTTB. GDS-6804 working wavelength is optional 1310nm or 1550nm. Choose 1550nm working wavelength can use EDFA & EYDFA to realize large area coverage. It is compatible with any FTTx
5G Portable Spectrum Analyzer
Product Name:
5G Portable Spectrum Analyzer
Model:
TW4950M
Description:
Techwin spectrum analyzer TW4950M is a broadband handheld real-time spectrum analyzer designed for field testing. The maximum real-time analysis bandwidth reaches 120MHz. It has real-time spectrum analysis, 5G NR demodulation analysis, LTE FDD/TDD demodulation analysis, GSM/ EDGE demodulation analysis, directional analysis and other measurement function modes, as well as field strength measurement, channel power, occupied bandwidth, adjacent channel power, audio demodulation, harmonic distortion, spectral emission mask/spurious emission mask, indoor/outdoor map measurement It adopts 8.4-inch large-screen LCD and capacitive touch screen integrated design to facilitate user operation. The structure adopts a handheld chassis, which is small in size, light in weight, flexible in power supply, easy to maneuver, and is extremely suitable for on-site use.
4 SAT-IF Optical Receiver
Product Name:
4 SAT-IF Optical Receiver
Model:
GRS-6004 (950~5950MHz)
Description:
GRS-6004, a kind of 4-band SAT -IF O/E converter, which makes the superposed 4 ways SAT-IF signals in the band 950~5950MHz that transmitted by optic signal cleavage overlay and revert to standard VH,VL, HH, HL 4 ways SAT IF signal (SAT-IF) to output. It can connect 4 * N satellite multi-channel switch, and then serve for multi-users. GRS-6004-WD, GRS-6004-WF, can be compatible with any FTTx PON, to realize internet, Full-Band SAT-TV & CATV Triple-ply network and FTTH GRS-6004 the forepart of the satellite antenna adopt satellite channel overlay LNB, such as LNB-2204.
4 SAT-IF Optical Receiver (Built-in 4 * 4 Satellite Switch)
Product Name:
4 SAT-IF Optical Receiver (Built-in 4 * 4 Satellite Switch)
Model:
GRS-6044 ( 950~5950MHz)
Description:
GRS-6044, a kind of 4-band SAT -IF O/E converter, which makes the superposed 4 ways SAT-IF signals in the band 950~5950MHz that transmitted by optic signal cleavage overlay and revert to standard VH,VL, HH, HL 4 ways SAT if signal (SAT-IF), and then pass by the built-in 4 * 4 satellite switch to output 4 way full-channel direct broadcasting satellite TV, and then serve for users. GRS-6044/WD, GRS-6044/WF, can be compatible with any FTTx PON, to realize internet, Full-Band SAT-TV & CATV Triple-ply network and FTTH GRS-6044 the forepart of the satellite antenna adopt satellite channel overlay LNB, such as LNB2204.
Portable Spectrum Analyzer
Product Name:
Portable Spectrum Analyzer
Model:
TW4950
Description:
Techwin TW4950 series spectrum analyzer possesses many advantages: wide frequency range, high performance, high sweep speed, various functions, and easy operation. In terms of performance index, it has advantages of excellent displayed average noise level, low phase noise, and high sweep speed. In terms of measurement functions, it has measurement functions of spectrum analyzer, interference analyzer, AM/FM/PM analyzer, power meter, channel scanner etc., as well as intelligent measurement functions of channel power, occupied bandwidth, adjacent-channel power, tune & listen, emission mask, and carrier-to-noise ratio etc.. Techwin TW4950 adopts the integrated design of 8.4 inch LCD and capacitive touch screen, which improves the display definition and operation convenient. It is handheld, compact and light, with flexible power supply, which is very suitable for field work. Techwin TW4950 can be used for signal and equipment test in the fields of aerospace, microwave & satellite communication, radio communication, radar monitoring, electronic countermeasures & reconnaissance, and precision guidance

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