HFS 1546 - Active Magnetic Field Probe with shielded 50 mm Loop

 

HFS 1546 - Active Magnetic Field Probe with shielded 50 mm Loop

 

  • HFS 1546
 

The HFS 1546 is an active H-field probe for the frequency range 150 kHz to 400 MHz. The small frame diameter of 50 mm enables frequency-selective measurements of low limits, such as for medical implants, up to a frequency of 400 MHz.
The built-in rechargeable battery allows mobile use for up to 10 h.

 

Frequency Range: 150 kHz - 400 MHz
Connector: N-female 50 Ω
Loop Diameter: 50 mm
Antenna Factor for H - fieldstrength typ.: -4.0 dB/Ωm
Maximum Field Strength: 105 dBμA/m
Minimum Field Strength typ.:
-13.5 dBμA/m
Operation time with full Battery Capacity: > 10 h
Battery: NiMH 7.2 V 1000 mAh
Mounting Tube: 22 mm
Total Length: 610 mm
Weight: 890 g

 

Datasheet HFS 1546