Spectrum Analyzers - Page 23

Manufacturer: GW Instek Brand: GW Instek Model: GSP-930

This is a 3GHz spectrum analyzer designed upon a new generation platform. The high stability, large screen display, light weight and compact size. Its advanced features, Spectrogram and Topography, greatly expand the application range and elevate the importance of a spectrum analyzer in the role as the irreplaceable RF analysis instrument. It provides a high frequency-stability of 25ppb (0.025ppm) and a very low noise floor of -142dBm (Pre-amplifier on) as the high sensibility measurement base. The flexible selection among 58 RBW ranges along with Spectrogram and Topographic features enable to capture and display transient, drifting and hopping signals in detail. The mixture of frequency domain information and time domain information facilitates the tracing of RF signal variations over time. Other remarkable features like Spectrum Emission Mask (SEM), Power measurements, AM/FM analysis and TOI/CNR/CSO/CTB measurements, make it a useful instrument right fit into a broad range of applications. It is equipped with various interfaces, including LXI, USB, RS-232 and GPIB (optional). The IVI driver is available for the remote control software development by means of LabView or LabWindows/CVI. A Micro SD slot and a USB Host interface enable the memory size expansion for mass data storage. An IF output (886 MHz) is provided as the intermediate frequency signal of RF input for users to develop their own applications. Carrying abundant communication interfaces, user-friendly operation, large screen display, light weight, compact size, and battery power operation(1), It is developed upon a high-tech platform to provide ultimate customer benefits. Built-in power measurement standards (SEM, ACPR, OCBW). Pass/Fail test with alarm output. LXI certified. On-screen help. Optional power sensor to 6GHz. Optional tracking generator. Measures 8-19/64" width by 13-51/64" height by 3-57/64" depth.

Manufacturer: Seeedstudio Brand: RF Explorer

RF Explorer is a handheld digital spectrum analyzer, a very affordable tool for work in all popular frequency bands. It is based on a highly integrated frequency synthesizer and double balanced mixer which offers high performance, compact size, low consumption and low cost. This model includes a 6G baseline unit plus an RFEMWSUB3G Expansion Module conveniently assembled and tested. It comes with two SMA connectors and three antennas: a nice Nagoya NA773 wideband telescopic antenna for all Sub-GHz frequencies, a rubber duck 5.8 GHz and a whip helical for 2.4GHz band. Additional, specific band antennas may be needed to cover efficiently some of the frequencies supported. Specification Frequency band: 15-2700 MHz and 4850-6100MHz Frequency span: Left SMA port (6G): 2-600Mhz Right SMA port (WSUB3G): 112KHz - 600MHz Graphics LCD 128x64 pixels, great visibility outdoors PC Windows client supports Windows XP/Vista/Win7 both 32 and 64bits Backlight for great indoor visibility 2 standard SMA 50 ohms Spectrum Analyzer connectors: Left SMA port (6G): 4850-6100MHz Right SMA port (WSUB3G): 15-2700 MHz Amplitude resolution: 0.5dBm Dynamic range: Left SMA port (6G): -105dBm to -15dBm Right SMA port (WSUB3G): -110dBm to -10dBm Absolute Max input power: Left SMA port (6G): +25dBm Right SMA port (WSUB3G): +30dBm Average noise level (typical): -105dBm Frequency stability and accuracy (typical): Left SMA port (6G): +-0.5ppm Right SMA port (WSUB3G): +-10ppm Amplitude stability and accuracy (typical): Left SMA port (6G): +-3dBm Right SMA port (WSUB3G): +-6dBm Frequency resolution: 1Khz Resolution bandwidth (RBW): Left SMA port (6G): automatic 58Khz to 812Khz Right SMA port (WSUB3G): automatic 3Khz to 600Khz

Manufacturer: GW Instek Brand: GW Instek Model: GSP-730

GW Instek GSP-730 is a 3 GHz Spectrum Analyzer mainly developed to fulfill the demands of RF Communication educations. Budget constraint and insufficient teaching tools are normally the two hurdles for schools to provide high-quality courses for RF communication experiments. A moderate spectrum analyzer, GSP-730, featuring full functions should provide, along with GRF-1300 training kit possesses a unique position in the field as an economic turn-key solution for 3GHz RF Communication Experiment courses. With its components, GSP-730 Spectrum Analyzer, GRF-1300 Trainer and a PC, properly connected, a tangible system is integrated for performing ongoing experiments while the lecture is given. Using a PC, the teacher can present teaching material with PowerPoint slide and simultaneously control GSP-730 and GRF-1300 to perform experiments and get spectrum displays and parameter readings on the PC screen. GSP-730 and GRF-1300 easily transferred the current teaching materials, including the PowerPoint slides, textbook, and a remote control software, into electronic-teaching system.

Manufacturer: ATTEN Instruments Brand: ATTEN Instruments Model: AT6011

AT6011 Spectrum Analyzer is a high performance digital synthesized RF measurement instrument with Tracking Generator and frequency up to 1GHz. It uses VCO phase locked technique. It is rugged and easy to control operating panel. It's the most stable Spectrum Analyzer you can find with good noise floor performance and low cost.