Teseq MD 4070A

Rent 400 MHz Current Monitoring Probe
  • Frequency 4 kHz - 400 MHz 
  • Includes PCJ 8201B Calibration Fixture
  • Suitable for BCI Testing to ISO & MIL-STD
  • Window Diameter 23 mm
  • Current ISO 17025 Accredited Calibration
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Description

The monitoring device MD 4070A can be used as an active or passive current sensor probe to measure the current in a conductor without connecting it directly. The MD 4070A allows fast and easy measurement as it can be quickly clamped around the current carrying conductor.

The MD 4070A is characterized over the frequency range from 4 kHz to 400 MHz. The MD 4070A can be used for the procedure for clamp injection when the common-mode impedance requirements cannot be met given in chapter 7.4 of IEC/EN 61000-4-6 „Immunity to conducted disturbances, induced by radio frequency fields”. The MD 4070 can also be used as current monitor for BCI testing as per ISO 11452-4, RTCA/DO-160 section 20, MIL-STD-461 CS114 (including version “G“) and various automotive standards

Technical Specifications Passive Mode
Frequency range:
4 kHz to 400 MHz
Transmission S21:
typical -22 dB +/-3 dB (50 Ohm system, 100 kHz to 230 MHz)
Signal output:
BNC socke
Max. signal current
1 Amp
Technical Specifications Active Mode
Frequency range:
4 kHz to 400 MHz
Transmission S21:
typical +10 dB +/-3 dB (50 Ohm system, 100 kHz to 100 MHz)
Max. signal current (linear):
30 mA
1 dB compression point (output):
Greater than 27 dBm
Supply voltage:
12 V
Supply current:
approx. 0.6 A
DC-connector:
ODU-female 2 pins, plus on all inner conductors
Technical Specifications Remote Mode
Level:
TTL up to 12 V (high = active, low = passive)
Switch:
passive (LED green)
DC-connector:
ODU-female 3 pins, plus on all inner conductors
Cable LE 242
Purpose:
Connection to NSG 4070 user port, pin 9
Connectors:
D-Sub 15 pins male, ODU-male 3 pins, plus on all inner conductors
Length:
approx. 1.5 m
Mechanical Specifications
Size (W x H x D):
113 x 98 x 59 mm
Free cable diameter:
23 mm
Weight:
approx. 830 g
Specification of the power supply unit PSU 6001
Country code for mains connector:
Input:
100 to 240 V, 47 to 63 Hz, 400 mA
Output:
12 V DC, 1.25 A
DC-connector:
ODU-male, 2 pins, plus on inner conductors
Cable length:
approx. 2 m
Weight:
approx. 220 g