Delivery time:5-7 days
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Measure up to 6 GHz with this well-priced piece of equipment.  

For high frequencies

The HFW 35C is a favourite for the detection of higher frequencies, ready to show the latest cordless phone or mobile frequencies. 

Functionality similar to the HF35C, however:

  • Huge frequency range from 2.4 to 6 GHz.
  • A special device suitable for the measurement of radiation caused by wireless applications / computer networks, including the new standards (Bluetooth, WLAN, WiFi), also covering the WiMAX-frequencies auctioned off in 2006.
  • It comes with an especially aligned log.-per. antenna with excellent directivity (Patent pending: AZ 10 2006 051 180.8 ).
  • It suppresses frequencies from mobile radios and DECT by means of a steepsided high pass filter integrated into the antenna to avoid falsified measurements of the frequency range from 2.4 to 6 GHz.
  • The instrument is equipped with the switch of the professional line for quantitative differentiation between pulsed and un-pulsed radiation.

Instruction Manual (pdf)

Technical Data:

Frequency Range: 2.4 - 6.0 GHz
Measurement Range: Power flux density: 0.1 - 1999 uW/m²
Accuracy: Basic accuracy including linearity tolerance : +/- 6dB
Zero offset and rollover +/- 9 digits
Sensor: Optimised logarithmic periodic antenna with frequeny compensation directly on the antenna, better directionality
Audio Analysis: Identification of pulsed radiation sources (mobile radio (GSM, UMTS/G3), cordless telephones (DECT), WLAN (Bluetooth), air-traffic control radar) by means of an acoustic signal proportional to the modulation frequency
Signal Rating: Display of peak value as well as average value (switchable)
A quantitative differentiation between pulsed and un-pulsed radiation - a unique feature within the broadband measuring technology
Weight: 0,45 g

Scope of Delivery:

  • Measurement device
  • attachable log.-per. antenna incl. cable
  • alkaline manganese battery
  • detailed instructions manual with factual background information