EMI量測探棒7405

產品型號：ETS 7405
廠商性質：代理商
更新時間：2025-02-20
訪問量：6389

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聯系電話：0512-68051240

產品詳情

ETS7405EMI量測探棒|美國ETSETS7405|上海詠繹代理

EMCO’s Model 7405 Probe Set is a passive, near field probe set designed as a diagnostic aid for locating and characterizing sources of E and H-Field emissions. The set consists of three loop probes, one stub and one ball probe, an extension handle, an optional battery-powered preamplifier, and a foam-lined carrying case with a manual and application note. The handle of each probe terminates in a BNC connector. Probes are designed to be used with a signal analyzing device such as an oscilloscope or spectrum analyzer. The optional preamplifier is useful when signal amplification is necessary for the analyzing device.

Omni-directional Ball Probe identifies E-Field signals over a broad frequency range.

Stub Probe provides E-Field Measurement near the signal source.

Loop probes offer varying sensitivities to H-Field emissions.

Standard Configuration
Carrying case Coaxial extension Five E&H Near Field probes

Options

Preamplifier with power supply - 110 Volt 10 kHz to 3 GHz with female "BNC" connectors
Nickel cadmium battery
Battery charger

Electrical Specifications

Model 7405	Probe Type	Primary Sensor	E/H or H/E Rejection	Upper Resonant
901B	6.0 cm Loop	H-Field	41 dB	790.0 MHz
902B	3.0 cm Loop	H-Field	29 dB	1.5 GHz
903B	1.0 cm Loop	H-Field	11 dB	2.3 GHz
904B	3.6 cm Ball	E-Field	30 dB	> 1.0 GHz
905B	6.0 mm Stub Tip	E-Field	30 dB	> 3.0 GHz
907B	100 kHz - 3 GHz	3.5 dB （typical）	+12.0 dBm （typical）	+10.0 dBm

Nominal Gain of Optional Preamplifier

FREQUENCY	GAIN
100 kHz	35.5 dB
1 MHz	38.1 dB
100 MHz	37.2 dB
1 GHz	32.5 dB
2 GHz	25.0 dB
3 GHz	13.0 dB

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