RF Spectrum Analyzer by Signal Hound (8 more products)

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SM435C Image

The SM435C from Signal Hound is a Real-time Spectrum Analyzer that operates from 100 kHz to 43.5 GHz. It has a dynamic range of 110 dB, a sweep speed of 1 THz/sec at 30kHz RBW (using Nuttall windowing), and an SSB phase noise of -138 dBc/Hz@100 kHz offset. This RTSA is designed for remotely-located accurate RF data analysis at the lowest cost possible and includes a 10 Gigabit Ethernet SFP+ port, enabling it to communicate with a PC over long distances using a fiber optic cable. It uses Signal Hound’s Spike software that provides device controls, signal visualization display, and data export tools. Spike offers a variety of analysis modes and provides specific tools for EMC pre-compliance testing, interference hunting, and digital demodulation, among others.

Signal processing in the SM435C is distributed between a powerful Intel FPGA and an external PC having an Intel Core i7 processor. This spectrum analyzer can be readily interfaced, using its local API, to an automated monitoring system or to automated test equipment. It is available in an enclosure that measures 10.45 x 7.20 x 2.80 inches with active or passive cooling options. The analyzer can operate on AC/DC supply and consumes less than 33 W of power when sweeping or streaming I/Q.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
    Signal Hound
  • Description
    Real-time Spectrum Analyzer from 100 kHz to 43.5 GHz

General Parameters

  • Type
    USB / Computer Controlled
  • Equipment Type
  • Configuration
    Monitoring Receiver
  • Frequency
    100 kHz to 43.5 GHz
  • Resolution Bandwidth
    1 kHz to 1 MHz
  • Realtime Analyzer
  • DANL
    -156 to -147 dBm/Hz
  • Interface
    GPIO, 10GbE SFP+
  • Impedance
    50 Ohms
  • Dynamic Range
    110 dB
  • Phase Noise
    -131 to -112 dBc/Hz
  • Operating Temperature
    -40 to 65 Degree C
  • Dimension
    Passive cooling: 265mm x 183mm x 55mm, Active cooling: 265mm x 183mm x 71mm
  • Weight
    Passive cooling: 8.15 lbs. (3.70 kg), Active cooling: 9.51 lbs. (4.31 kg)
  • Note
    Power Consumption: 33 W

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