Spectrum Analyzer DSA705

Frequency range: 100kHz - 500MHz
Entry level spectrum analyzers for education, IoT, hobby, and radio applications 500 MHz and 1 GHz models with option for Seamless Signal Capture, EMI, and more

In Stock:
€649.00 Net
€772.31 Incl. 19% VAT
Handling Time: 2 working days after payment confirmation


  • All-Digital IF Technology
  • Frequency Range from 100 kHz up to 1 GHz
  • Min. -130 dBm Displayed Average Noise Level (Typ.)
  • Min. <-80 dBc/Hz @ 10 kHz Offset Phase Noise
  • Level Measurement Uncertainty <1.5 dB
  • 100 Hz Minimum Resolution Bandwidth
  • Advanced Measurement Functions (Opt.)
  • EMI Filter & Quasi-Peak Detector Kit (Opt.)
  • PC Software (Opt.)
  • Optional RF TX/RX Training Kit
  • Optional RF Accessories (Cable, Adaptor, Attenuator ...)
  • Complete Connectivity: LAN (LXI), USB Host & Device, GPIB (Opt.)
  • 8 Inch WVGA (800×480) Display
  • Compact Size, Light Weight Design

Down to 10Hz Minimum Resolution Bandwidth (RBW)

Provides high resolution to separate signals with similar frequencies enabling easier signal identification


EMI PreCompliance Measurements (Option)

The DSA700 has an EMI filter (6 dB) and a quasi-peak detector to make EMI pre-test/diagnostics more accurate, and complete test and report generation using the host computer software S1210.


Excellent Noise Floor Reduction for Weak Signal Testing

Testing of weak signals is susceptible to the noise floor of the spectrum analyzer itself. The DSA700 series displays an average noise level as low as -130dBm (normalized to 100Hz), which effectively guarantees the ability to test weak signals.


ASK/FSK Signal Capture with Fast Capture

ASK/FSK modulation is usually used for car remote control keys, TPMS tire pressure modules and small wireless modules. The DSA700 can perform ASK/FSK signal capture through the SSC-DSA function extension, and has built-in 2FSK test function to directly obtain parameters such as center frequency, power and offset.










By clicking on the button “I accept” or by further usage of this website you express consent with usage of cookies as well as you grant us the permission to collect and process personal data about your activity on this website.
Such information are used to determine personalised content and display of the relevant advertisement on social networks and other websites. More information about personal data processing can be found on this link.
Read More