R&S®HZ-9 External power supply

Overview

Key Facts

Low-noise linear regulator
Output voltage ± 10 V
Load capacity up to 100 mA
Selectable AC power 115 V and 230 V
Instrument connection compatible with Rohde & Schwarz measuring receivers

Brief Description

The R&S^®HZ--9 power supply is a bipolar, constant voltage source for the R&S^®HFH2-Z2 and R&S^®HFH2-Z6 active antennas.

Specifications

±10 V ± 0,1 V	100 mA

Key Facts

Low-noise linear regulator
Output voltage ± 10 V
Load capacity up to 100 mA
Selectable AC power 115 V and 230 V
Instrument connection compatible with Rohde & Schwarz measuring receivers

Brief Description

The R&S^®HZ--9 power supply is a bipolar, constant voltage source for the R&S^®HFH2-Z2 and R&S^®HFH2-Z6 active antennas, the R&S^®ESH2-Z2 active voltage probe, the R&S^®EZ-12 antenna impedance converter and the R&S^®HZ-14 probe set for E and H near-field measurements in situations where these instruments cannot be supplied directly from a measuring receiver or when it is not possible to connect the instrument to the measuring receiver (standalone operation). The R&S^®HZ--9 power supply can also be used in other applications.

Included accessories: Manual, power cable, three 12-pin cable connectors

Specifications

Specifications
Output voltage		±10 V ± 0,1 V
Max. permissible output current	per output (polarity)	100 mA
Short-circuit current		< 50 mA
Output voltage drift	AC power fluctuation ±10 %	< 10 mV
Output voltage drift	load fluctuation 10 % to 90 %	< 20 mV
Hum voltage	RMS value	< 2 mV
Connectors
DC connector		Tuchel female, 12-pin
AC voltage range	manually selectable
	115 V setting	100 V to 120 V ± 10 %
	230 V setting	220 V to 240 V ± 10 %
Max. current consumption		500 mA
AC frequency range		50 Hz to 60 Hz ± 5 %
General data
Operating temperature range		+5 °C to +45 °C
Storage temperature range		–40 °C to +70 °C
Electrical safety	see safety instructions in manual	in line with IEC/EN 60950-1
EMC		in line with IEC/EN 61326
	emissions	class B (residential)
	immunity	industrial
Overall dimensions	;W x H x D	129 mm × 67 mm × 205 mm (5.08 in × 2.64 in × 8.07 in)
Weight		1.7 kg (3.7 lb)

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