TDS Standalone System

System

TDS Standalone is composed of one or more TDS Standalone probes for electric or magnetic near-field sniffing and a TDS Remote Unit.

Applications

The TDS Standalone system is optimized for near-field  EMC/EMI/ESD sniffing using SPEAG's novel time-domain sensor technology, including:

• Measurements in EM-hostile environments, such as MRI or EMP
• EMC/EMI/ESD near-field quantitative measurements
• EMC/EMI/ESD pre-compliance tests
• Measurement of the full complex-valued vector field in the very close near-field of radiators
• In situ base station compliance measurements

The basic configuration of a TDS SNI system is composed of:

• a TDS Standalone Remote Unit
• a TDS Standalone H1TDS magnetic or E1TDS electric field probe
• 3.5 mm RF coaxial cable (length 0.6 m)
• ClickCleaner (optical connector cleaner)
• USB cable
• USB power supply
• TDS Professional Handbook

TDS Remote Unit specifications:

• input: TDS MU8 optical interconnect
• output: 3.5mm RF connector
• frequency range: 100kHz (10Hz) to 10 GHz
• dynamic range: > 130 dB
• P1dB: > 0dBm
• return loss: > 10 dB
• power and control: USB

Specifications of H1TDS Standalone magnetic field probes:

• frequency range: 10 MHz to 6 GHz
• dynamic range: 1 μA/m - ≥1 A/m (at 2 GHz)
• E-field suppression: >20dB (at 2 GHz)
• sensor size: 2 × 2 mm²
• tip size:  4 × 4 mm²

Specifications of E1TDS Standalone electric field probes:

• frequency range: 10 MHz to 6 GHz
• dynamic range: 0.3 mV/m - ≥150 V/m 
• sensor size: 2.8 mm
  
• tip size:  4 × 4 mm²

see ICEy verification sources

TDS SNI can be used for tests in compliance with:

•  IEC TS 61967-3

Frequency range

Active optical technology

Miniature near-field probes

Time-Domain

Traceable

wide frequency range 10 MHz - 6 GHz

non-disturbing EM measurements with unparalleled sensitivity

separation of magnetic and electric field coupled with a high spatial resolution

flat wideband  RF signal transmission

only EMC probe with a traceable calibration on the market

Wide-band sensors

Miniature EM near-field sensors

Fully isolated using optical technology

Traceable calibration

ability to measure all mobile communications bands with one probe

unique probe design enables accurate measurement resolution of both magnetic and electric fields in the reactive near-field

no disturbance of the measurement from the probe on the device under test.

delivering calibrated datasheet-ready results