MONITORING DEVICE 4 khz to 400 MHz

Transcription

1 The monitoring device can be used as an active or passive current sensor probe to measure the current in a conductor without connecting it directly. The allows fast and easy measurement as it can be quickly clamped around the current carrying conductor. The is characterized over the frequency range from 4 khz to 400 MHz. The 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 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 42-4, RTCA / DO-60 section 20, MIL-STD-46 CS4 (including version G ) and various automotive standards. Passive mode: Technical specifications As required in IEC / EN Suitable for BCI testing per ISO 42-4, RTCA/DO-60 section 20, MIL-STD-46 CS4 and various automotive standards Active / passive operation for wide dynamic range Suitable for NSG 4070 Ruggedly designed Frequency range: Transmission S2: Transfer impedance: Signal output: Max. signal current: 4 khz to 400 MHz typical -22 db ±3 db (0 Ω system, 00 khz to 230 MHz) see graph for typical values BNC socket A Passive mode: Typical transfer impedance and transmission S2 Transfer impedance in Ω Transmission S2 in db Frequency in MHz

2 Active mode: Technical specifications Frequency range: Transmission S2: Transfer impedance: Max. signal current (linear): 0 khz to 400 MHz typical +0 db ±3 db (0 Ω system, 00 khz to 00 MHz) see graph for typical values 30 ma db compression point (output): >27 dbm Supply voltage: 2 V Supply current: approx. 0.6 A ODU-female 2 pins, plus on all inner conductors, side view Active mode: Typical transfer impedance and transmission S2 Transfer impedance in Ω Transmission S2 in db Frequency in MHz

3 Technical specifications for remote operation Level: Switch: TTL up to 2 V (high = active, low = passive) passive (LED green) ODU-female 3 pins, plus on all inner conductors Cable LE 242 Purpose: Connection to NSG 4070 user port, pin Connectors: D-Sub pins male, ODU-male 3 pins, plus on all inner conductors Length: approx.. m Environmental conditions Classification: Indoor use only Operating temperature: 0 C to +40 C Storage and transport temperature: -0 C to +60 C Relative humidity: up to 0% (no moisture condensation) in suitcase Mechanical specification of the probe Size (W x H x D): Free cable diameter: Weight: 3 x 8 x mm³ 23 mm approx. 830 g Specification of the power supply unit PSU 600 Country code for mains connector: Input: Output: Cable length: Weight: Euro, UK, US, JP, AUS 00 to 240 V, 47 to 63 Hz, 400 ma 2 V DC,.2 A ODU-male, 2 pins, plus on inner conductors approx. 2 m approx. 220 g

4 RF out < +0 dbm RF out < +0 dbm ch.3 < +20 dbm ch.2 < +20 dbm ch. < +27 dbm ch.3 < +20 dbm ch.2 < +20 dbm ch. < +27 dbm Back DIRECTIONAL COUPLER DCP MHz Hold Stop Run Back MHz dbµv khz dbm Hz V Enter 7 8 Hold Stop Run EM clamp / EM-Koppelzange KEMZ 80A 0 khz MHz 4 FRQ STO 2 3 Tuning LVL RCL 2 6 MOD 3 USB MHz dbµv khz dbm Hz V Enter Local RF ON/OFF Help 2nd Power FRQ STO Tuning LVL RCL 2 MOD 3 USB Local RF ON/OFF Help 2nd Power Test set-up example according IEC / EN with EM clamp and monitoring probe NSG db attenuator Auxiliary equipment Equipment under test AE AE-side KEMZ 80A -side Insulating Reference ground plane Monitoring probe MD 4070 Insulating Test set-up example according IEC / EN or BCI standards with current injection probe, MD 4070 and NSG 4070 with external power amplifier Compact generator NSG 4070 with external power amplifier RF output NSG 4070 ch. level monitoring ch. 2 forward power ch. 3 reverse power Power amplifier input Output Auxiliary equipment AE Directional coupler Insulating Ground plane Current injection probe MD 4070 Equipment under test

5 Remote control connector Power supply connector PCJ 20B calibration jig, LED, green: passive, red: active and yellow: remote active recommended for MD 4070 calibration Switch, left position (AMP off): passive or remote controlled Switch, right position (AMP on): active Caution: Without power supply always passive independent of the switch position Ground plane (conductive) FIX MD4070 RF output Model No. and options MD 4070 positioned with FIX MD4070 in PCJ 20B AMETEK CTS Europe GmbH Landsberger Str Berlin Germany T F info.rf.cts@ametek.com November 207 Teseq Specifications subject to change without notice. Teseq is an ISO-registered company. Its products are designed and manufactured under the strict quality and environmental requirements of the ISO 00. This document has been carefully checked. However, Teseq does not assume any liability for errors or inaccuracies. Part number Description 230 Monitoring device (current sensing probe) active/passive with PSU 600 and LE 242 in storage case MD 4070-TC Traceable calibration (ISO702), order only with device MD MD 4070-ACC Accredited calibration (ISO702), transfer impedance 2204 FIX MD4070 Positioning fixture for MD 4070 in PCJ PCJ 20B Calibration jig for current probes, meets ISO 42-4,RTCA/DO-60 section 20, MIL-STD-46 and IEC / EN E02 November 207