Archived 4/2/10 – ETS-Lindgren HI-4457 Isotropic Magnetic Field Probe (Archived) User Manual

Page 8

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4457 Manual

Page — 3

2.0

HI

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4457 SPECIFICATIONS

Dynamic Range:

0.03-2.6 A/m (0.02 to 265

mW/cm

2

)

Ranges:

0.08,

.265,

0.838,

2.65

Ampers/meter full scale

User Selectable
Readout Units:

A/m, A

2

/M

2

, mW/cm

2

Frequency
Response:

10 MHz to 1 GHz +0.5, -2 dB

27 MHz to 500 MHz ±1.0 dB

Linearity:

± 0.5 dB full scale (F.S.): ± 2

least significant bits (LSBs) of A/D

converter

Isotropicity:

± 1 dB

Average Overload:

1 W/cm

2

Peak Overload:

100 W/cm

2

Pulse Energy
Density Overload:

300 W-µsec/cm

2

Electric Field
Rejection:

>20 dB

Environmental:

Operating Temp.:

10 °C to 40 °C (50 °F to 104 °F)

Humidity:

5% to 95% relative humidity,

non-condensing

Archived 4/2/10

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