The TSA Range of Spectrum Analyzers are economical
USB-stick-sized miniature RF tools with large instrument performance. These
PC-connected devices can perform most of the basic tests of much more expensive
bench-top spectrum analyzers. A useful ‘remote’ feature allows the PC-connected
USB-powered analyzers to be controlled remotely from anywhere via the Internet,
allowing for the creation of an easy-setup remote RF monitoring system. Test
data is displayed on the attached PC using the supplied software, with
calibrated level, linearity and frequency.
Though tiny, the TSA Range of Spectrum Analyzers covers a
wide measurement range in three models: TSA4G1 (1MHz - 4.15GHz), TSA6G1 (1MHz -
6.15GHz), and TSA8G1 (1MHz - 8.15GHz). They accept signal levels into
standard SMA input connectors from - 110 dBm to +30 dBm (input power up to 1 W)
and feature a noise level as low as -110 dBm. Frequency stability is +/- 5ppm
and the minimum scanning step is 2kHz at 1MHz span. Resolution bandwidths
can be set to 50kHz, 100kHz, 200kHz, or 500kHz. Scanning over the whole
frequency range is 0.2s for ‘fast-scan’, and 2.3s for normal scan.
Signal processing is performed with the free downloadable
PC-based software. Once the device’s parameters are set (center frequency
and span, markers - peak, minimum or arbitrary, max hold, amplitude and
reference level, sweep time and number of screen captures), the analyzer
immediately commences a frequency sweep on pressing the “Start” button. The
resolution bandwidth is automatically selected based on the span.
No larger than a pack of chewing gum, the TSA Range of SpectrumAnalyzers are nevertheless sufficient for rapid EMC analysis and for
troubleshooting RF signals in wireless remotes, cordless phones, wireless
monitors, ATE systems and radios, Bluetooth, WiFi, WiMax and other wireless
applications, for field service, installation, and education. Accurate
and stable in frequency, they can be used for EMC pre-compliance testing with
the optional inexpensive near-field probe set TNP6Gx. This probe set includes
two magnetic (H) field and two electric field probes, designed for resolving
emissions problems.
Supplied complete with a 60” USB extension cable, a software
CD, and a fixed 30 dB attenuator for higher power measurements, the compact
(87.5mm x 23mm x 15mm) and extremely light weight (20g) TSA Range of Spectrum
Analyzers are ideal for field test and servicing requirements since they are so
convenient to add to a laptop bag.
Applications: FM radio, Two way radio, TV application, Remote controller, Cellular and PCS, CDMA and GSM, GPRS, Edge,WCDMA and 3G,
LTE. 915MHz, 2.4G ISM band application, 5.8G ISM band application
(TSA6G1 and TSA8G1 models only). Bluetooth/WiFi/WiMax testing, Field testing and installation, ATE systems, Near field testing and EMC experiments.
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