HFE59B RF Analyzer (27MHz – 3.3 GHz)

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Availability: In stock

Regular Price: $2,750.00

Special Price: $1,828.00


Quick Overview

Rated as an Advanced or Professional Level RF Analyzer.

Sophisticated Source Identification Plus Enhanced Accuracy Features Make this Radio Frequency Analyzer a Technician's 1st Choice.

Comes Equipped with Two Antennas:

The 3D Ultra Broadband Isotropic UBB27 Antenna assimilates and reads the RF exposure conditions typical for a human body. Provides a 360 degree RF snap shot – Boosted Frequency Range of 27 MHz– 3.3GHz– Outstanding High Frequency Measurement Performance

The directional Logarithmic– Periodic Antenna facilitates source identification. Readings increase when the antenna is pointed in the direction of or moved closer to offending sources – Frequency Range of 800MHz to 2.5 GHz

Sophisticated Source Identification Features:

High Pass Filter HP800 G3: This accessory filters out lower frequency signals (below 800 MHz) allowing for more comprehensive analysis of RF measurements.

Optional Pulsed or Analogue Signal Setting: This high–end feature allows for in–depth signal identification and RF risk assessment. Studies show that digital signals have the greatest biological impact.

AC/DC Outputs for Data Logging Functions: Allows for thorough test site assessment through data logging. In addition to data logging equipment the HFE59B is designed to interface with computers and the NFA 1000 EMF Analyzer.

Enhanced Accuracy Features:

Three Measuring Ranges: Medium and Fine range options provide added value when needing accurate assessment of moderate to weaker signals.
Coarse: 1.0 – 19.999 W/m; Medium: 0.1– 199.9 W/m; Fine: 0.01– 19.99 W/m

Comes Equipped with the Attenuator DG20 G3: A small device with a big impact, the Attenuator boosts the meter's maximum measuring range by a factor of 100 (20 dB). An increased measuring range means stronger exposure levels can be accurately assessed.

strong>Peak Hold Feature: You are guaranteed to accurately capture the peak measurement every time you use the Peak Hold feature. A flick of a switch will instruct the device to identify and hold the peak value measurement.

Plus: Audio Analysis + Plug in Ear Phone:

The meter's audio tone replicates the patterns and intensity of measured RF emissions. Plug in ear phone accessory is optional.< Rechargeable Battery + Battery Charger: Comes equipped with both the NiMH rechargeable battery and battery charger Storage/Carrying Case: Case can accommodate an additional RF or EMF meter. Case can accommodate an additional RF or EMF meter.

Downloads: Instructional Manual: Manual-HFE59B-UBB Downloads: Instructional Manual: Manual-HFE59B

Advanced Stage 1- Home-Office-EMF-RF Detection Kit
( Best All Around Kit For Smart Meters, Wireless Routers and Magnetic Fields )

Advanced Stage 2- Home-Office-EMF-RF Detection Kit

Professional EMF Detection Kit  ( Most Sensitive & Most Accurate )


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  • HFE59B
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Model HFE59B (27MHz – 3.3 GHz)

Radio Frequency Analyzer/Meter, High Frequency Analyzer/Meter, Radio Frequency Detector, Microwave Field Strength Analyzer

* Designed to meet Bau–Biologie RF measurement performance requirements


Antennas: Omni–directional UBB27 Isotropic 27MHz – 3.3 GHz – 360º
Directional Logarithmic Periodic “LogPer” 800MHz – 3.0 GHz  45º
AC/DC Outputs: Facilitates equipment interfacing: oscilloscopes / spectrum analyzers / full audio assessment / data logging (5 mV DC or 10 mV per digit) switchable
LCD Display (3.5 digits): Easy to read 3.5 digit display
Accuracy/ Linearity Deviation: +/– 3 dB
Audible Tone:The meter’s audio tone replicates the patterns and intensity of measured
RF emissions
Signal Detection Type: Peak, Average, and Peak Hold feature – Slow/Fast, Radar/UMTS/G3Full – Able to measure Analogue and Digital (pulsed) separately
Power Supply: Rechargeable battery (NIMH supplied) – compatible with 9 Volt alkaline battery
Battery Recharging Unit: 12VDC battery charger supplied
Battery Low Indicator: Meter will auto–power off 3 minutes following battery low signal display
Auto Power Off: Saves on battery use – will auto–power off after 40 min of continuous EMF testing
Operating Time: NIMH provides up to 7 hours continuous use/ alkaline disposable provides up to 24 hrs continuous EMF testing
Measuring Ranges: 0.01 – 19.99 µW/m²  // 00.1 – 199.9 µW/m²  // 0.01 – 19.99 mW/m²
Capable of 1,999 mW/m² with the external DG20_G3 Attenuator 100x)
Capable of 0.001 µW/m² with the external HV10_27G3 Amplifier (10x)
Capable of 100 nW/m² with the external HV30_27G3 Amplifier (100x)
Capable of 100 nW/m² with the external HV20_2400G10 Amplifier (100x)
Carrying Case: Sturdy plastic storage/carrying case included


During the manufacturing process strict calibration procedures are followed using only high end, calibrated measurement instruments. This guarantees that every HF59B meter made by Gigahertz has been individually calibrated to a traceable standard.

Technical Data:

Frequency Range of Meter:


27 MHz to 3.3 GHz

Measurement Ranges:


Fine:      0.01 – 19.99 microwatts / square meter ~– 70 dBm



Medium:  0.1 – 199.9 microwatts / square meter ~– 60 dBm



Course:   1.0 – 1999 microwatts / square meter ~ – 50 dBm



Modules available to extend the scales in increments of 20db



Ultra Broadband Isotropic Antenna (UBB27) 27Mhz to above 3.3 GHz +                               



Standard True Logarithmic Periodic Antenna 800 MHz – 3.0 GHz



Both horizontally and vertically polarized



Antenna polarized for improved h/v decoupling, minimized ripple



Compensated log./per. Antenna for signals under 800 MHz

Signal Evaluation:


True Peak and average



+ / – 3.0 dB

Linearity Deviation:


+ / – 3.0 dB



+ / – 5 digits









71x225x31 mm (WxLxH)   approx 2–3/4x9x1.25 inches



Approx. 270 grams

Material of Case:



Downloads: Instructional Manual: Manual-HFE59B-UBB

Downloads: Instructional Manual: Manual-HFE59B

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