Portable spectrum analyzer TW4950 for Field test and diagnosis 

www.techwin-china.com

Product overview:

Techwin TW4950 series spectrum analyzer has many advantages: wide frequency range, high peroformance index, high sweep speed, various functions, and easy operation. In terms of performance index, it has excellent displayed average noise level, low phase noise, and high sweep speed. In terms of measurement functions, it has measurement functions of spectrum analyzer, inteference analyzer, AM/FM/PM analyzer, power meter, channel scanner etc. as well as intelligent measurement functions of channel power, occupied bandwidth, adjacent-channel power ratio, tune&listen, emission mask, and carrier-to-noise ratio etc. Techwin TW4950 apots the integrated design of 8.4 inch LCD and capative touch screen, which improves the display definition and operation convinience. 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 & stallite communication, radio communication, radar monitoring, electronic countermeasures & reconnaissance, and precision guidance.  

Main Characteristics:

• Wide frequency range: from 9kHz to 44GHz, 4 models
• Low displayed average noise level: -163dBm@1Hz RBW(typical)
• Excellent phase noise performance: -106dBc/Hz@100kHz frequency offset@1GHz carrier
• High sweep speed: for 1GHz span, shortest sweep time <20ms
• Resolution bandwidth: 1Hz～10MHz
• Full-band pre-amplifier: standard configuration
• Various measurement functions: spectrum analyzer, interference analyzer (spectrogram, RSSI),AM/FM/PM analyzer, channel scanner, high accuracy power meter etc.
• Various intelligent measurement functions: field strength measurement, channel power, occupied bandwidth, adjacent-channel power ratio, tune&listen, carrier-to-noise ratio, emission mask.
• Various auxiliary test interface: 10MHz reference input/output interface, GPS antenna interface, zero span IF output interface, external triggering input interface etc.
• Easy & convenient user operation: 8.4 inch high definition LCD and large font display, convenient capacitive touch screen operation, combination of LCD and touch screen, various display modes, and automatic adjustment of backlight brightness etc.
• Working temperature range: -10℃～55℃; Power supplied by battery or adapter.

Typical Applications:

• Comprehensive performance evaluation of electonic weapon
•  Field test and diagnosis of transmitter and receiver
• Broadband spectrum monitoring, interference recognition equipment

Order Information:

• Main unit: TW4950A spectrum analyzer (9kHz～20GHz)
• Main unit: TW4950B spectrum analyzer (9kHz～26.5GHz)
• Main unit: TW4950C spectrum analyzer (9kHz～32GHz)
• Main unit: TW4950D spectrum analyzer (9kHz～44GHz)

Aout us:

Techwin (China) is the leading manufacturer and supplier of test and measurement for thewireless and wireline communications in the world. Our products cover not only forresearch, development and manufacturing, but also for installation.

any questions please contact me freely.

lipan at fsm-otdr dot com