Hameg HZ550L Extended 3GHz EMC near field probe 17-0550-0000 Data Sheet
Product codes
17-0550-0000
HZ550
HZ540/HZ550E/280812 · C&E · Subject to change without notice · © HAMEG Instruments GmbH
®
· DQS-certified in accordance with DIN EN ISO 9001:2008, Reg.-No.: 071040 QM08
HAMEG Instruments GmbH · Industriestr. 6 · D-63533 Mainhausen · Tel +49 (0) 6182 8000 · Fax +49 (0) 6182 800100 · www.hameg.com · info@hameg.com
Probe Set HZ540 (Basic Set)
HZ551
Electrical Field Probe
Frequency range:
<1 MHz to approx. 3 GHz
Directional sensitivity:
omnidirectional
Sensitive to electrical fields
Output impedance:
50 Ω; SMA-connector
Power supply:
6 V
dc
/80 mA
(directly from HAMEG Spectrum
Analyzer)
HZ552
Magnetic Field Probe
Frequency range:
<30 MHz to approx. 3 GHz
Directional sensitivity:
similar to frame antenna
Sensitive to changing magnetic fields
Output impedance:
50 Ω; SMA-connector
Power supply:
6 V
dc
/50 mA
(directly from HAMEG Spectrum
Analyzer)
HZ553
High Impedance Probe
Frequency range:
<1 MHz to approx. 3 GHz
Input capacity:
<2 pF II approx. 250 kΩ
Attenuation:
between 10:1 and 30:1
Max. input voltage:
10 V
pp
(without significant distortion)
Max. voltage of a
non-insulated conductor:
30 V
Output impedance:
50 Ω; SMA-connector
Power supply:
6 V
dc
/80 mA
(directly from HAMEG Spectrum
Analyzer)
Physical dimensions:
13 x 27 x 70 mm (W x H x D)
(+ antenna of HZ551)
HZ540 consists of:
HZ551 Electrical Field Probe
HZ552 Magnetic Field Probe
HZ553 High Impedance Probe
1 SMA to N-Cable 1.2 m
Case
Manual
HZ540 and HZ550 EMI-Near Field Probe Sets
The HZ540/550 are the ideal toolkits for the investiga-
tion of RF electromagnetic fields. They are indispen-
sable for EMI pre-compliance testing during product
development, prior to third party testing. The sets
include 3 or 5 hand-held probes with built-in pre-
amplifier covering the frequency range from <1 MHz
tion of RF electromagnetic fields. They are indispen-
sable for EMI pre-compliance testing during product
development, prior to third party testing. The sets
include 3 or 5 hand-held probes with built-in pre-
amplifier covering the frequency range from <1 MHz
to approx. 3.000 MHz.
The probes of the basic set HZ540 include one mag-
netic field probe, one electric field probe, and a high
impedance probe. In addition to the HZ550 features an
optional µ-magnetic field probe and an antenna. All
probe outputs are matched to the 50 Ω inputs of spec-
trum analyzers or RF-receivers.
netic field probe, one electric field probe, and a high
impedance probe. In addition to the HZ550 features an
optional µ-magnetic field probe and an antenna. All
probe outputs are matched to the 50 Ω inputs of spec-
trum analyzers or RF-receivers.
H Z 5 4 0 / H Z 5 5 0 E M I N e a r - F i e l d P r o b e S e t u p t o 3 G H z
Probe Set HZ550
HZ554
Magnetic Field Probe (small sensor)
Frequency range:
<50 MHz to approx. 3 GHz
Directional sensitivity:
Sensitive to chan ging magnetic fields
High spatial re so lution due to very
small sensor area
Max. voltage of a
non-insulated conductor:
30 V
Output impedance:
50 Ω; SMA-connector
Power supply:
6 V
dc
/50 mA
HZ556
Active antenna
Frequency range:
<30 MHz to approx. 3 GHz
Directional pattern:
similar to frame antenna
Radiation of changing magnetic fields
Max. input power:
0.5 W (short term)
Output impedance:
50 Ω; SMA-connector
Power supply:
not required, passive probe
Physical dimensions:
13 x 27 x 70 mm (W x H x D)
(+ antenna of HZ551)
HZ550 consists of:
1 HZ540 Basic Set
1 HZ554 Magnetic Field Probe
1 HZ556 Active antenna
1 SMA to N-Cable 1.2 m
Probe Set HZ540L and HZ550L
HZ540L = HZ540 (without HZ553) + HZ555 Low Capacitance Probe
HZ550L = HZ550 (without HZ553) + HZ555 Low Capacitance Probe
HZ555
Low Capacitance Probe
Frequency range:
approx. 400 kHz…3 GHz
Input impedance:
<0.2 pF // 250 kΩ
Attenuation:
10:1
Max. input voltage:
5 V
pp
Max. voltage of a
non-insulated conductor:
30 V
Output impedance:
50 Ω; SMA-connector
Power supply:
6 V
dc
/80 mA
Picture
HZ550L