R&S®NGL200 Power Supply Series High precision source and sink Data Sheet | Version 01.01 year NGL200_bro_en_5216-1057-32_v0101.indd 1 08.01.
R&S®NGL200 Power Supply Series At a glance Thanks to their high accuracy and fast load recovery time, the R&S®NGL200 power supplies are perfect for challenging applications. Their two-quadrant architecture allows them to function both as a source and a sink to simulate batteries and loads. Their short recovery times enable them to handle fast load changes that occur for example when mobile communications devices switch from sleep mode to transmit mode.
R&S®NGL200 Power Supply Series Benefits and key features ❙❙ Variable internal impedance ❙❙ Protection functions to safeguard instrument and DUT ❙❙ Safety limits to safeguard the DUT ▷▷ page 4 Easy operation ❙❙ High-resolution touchscreen ❙❙ Color coding of operating modes ❙❙ QuickArb function ❙❙ EasyRamp function ❙❙ Save and recall instrument settings ▷▷ page 7 Technology for challenging tasks Ideal for use in labs and test systems ❙❙ Fast load regulation ❙❙ Minimum residual ripple and low noise ❙❙ Rea
Technology for challenging tasks Fast load regulation Consumer electronics such as mobile phones and IoT devices require very little power in sleep mode. H owever, the current increases abruptly as soon as the device switches to transmit mode. A power supply used to power such DUTs must be capable of handling load changes from a few µA to the ampere range without creating voltage drops or overshoots.
Readings with up to 6 ½ digit resolution With a resolution of up to 6 ½ digits when measuring voltage, current and power, the R&S®NGL200 power supplies are perfect for characterizing devices that have low power consumption in standby mode and high current in full load operation. The entire measuring range is covered without having to switch ranges. This results in faster measurements. In many cases, an additional digital multimeter is no longer necessary.
Protection functions to safeguard instrument and DUT The R&S®NGL200 power supplies provide protection functions to make sure the DUT and the power supply are not damaged in the event of a fault. The output channels are protected against overload and short circuits. The maximum voltage, current and power can be set separately for each channel. When a channel reaches the set limit, it is automatically switched off and a message is displayed.
Easy operation High-resolution touchscreen The large capacitive touchscreen is the central operating element for R&S®NGL200 power supplies. Lightly tapping a numerical value brings up a virtual keyboard to enter the desired value. Alternatively, the voltage, current and limits for the various protection functions can be set using the rotary knob. Functions that are used less frequently can be accessed and operated via menus.
Color coding of operating modes Colors are used to indicate the different modes. For example, active channels in constant voltage mode light up green, while red is used for constant current mode. When the power supply is in constant resistance mode, the numbers are displayed in cyan. The Output key is used to switch the channels on or off. When the channels are switched on, the key lights up blue. Each of the R&S®NGL202 channels can be selected individually using the channel keys.
Ideal for use in labs and test systems Digital inputs and outputs are optionally available. They can be used as trigger, inhibit and fault functions. One more connection is configurable. The hardware of the R&S®NGL-K103 option is preinstalled. The function can be activated using a keycode (to be ordered separately). Full remote capabilities Tailored for use in labs and system racks The R&S®NGL200 power supplies are the right choice for challenging applications.
Specifications Definitions General Product data applies under the following conditions: ❙ Three hours storage at ambient temperature followed by 30 minutes warm-up operation ❙ Specified environmental conditions met ❙ Recommended calibration interval adhered to ❙ All internal automatic adjustments performed, if applicable Y-axis Specifications with limits Represent warranted product performance by means of a range of values for the specified parameter.
All data is valid at +23 °C (–3 °C/+7 °C) after 30 minutes warm-up time. Electrical specifications Outputs The channel outputs are galvanically isolated and not connected to ground. Number of output channels R&S®NGL201 R&S®NGL202 2 Total output power R&S®NGL201 max. 60 W R&S®NGL202 max.
Ratings Maximum voltage to ground Maximum counter voltage Maximum reverse voltage Maximum reverse current 250 V DC voltage with the same polarity connected to the outputs voltage with opposite polarity connected to the outputs for 5 minutes max. 22 V 0.5 V 1A Remote control Command processing time typ.
General data Environmental conditions Temperature Humidity operating temperature range +5 °C to +40 °C storage temperature range –20 °C to +70 °C noncondensing 5 % to 95 % Power rating Mains nominal voltage 100 V/115 V/230 V (±10 %) Mains frequency 50 Hz to 60 Hz Maximum power consumption 400 W Mains fuses 2 × T4.0H/250 V Product conformity Electromagnetic compatibility EU: in line with Radio Equipment Directive 2014/53/EU Korea applied standards: ETSI EN 300 328 V2.1.
Ordering information Designation Type Order No. Single-channel power supply R&S®NGL201 3638.3376.02 Two-channel power supply R&S®NGL202 3638.3376.03 Wireless LAN remote control R&S®NGL-K102 3652.6362.02 Digital trigger I/O R&S®NGL-K103 3652.6385.02 IEEE-488 (GPIB) interface R&S®NGL-B105 3652.6356.02 R&S®HZN96 3638.7813.
From pre-sale to service. At your doorstep. The Rohde & Schwarz network in over 70 countries ensures optimum on-site support by highly qualified experts.
Service that adds value ❙ ❙ ❙ ❙ ❙ Worldwide Local and personalized Customized and flexible Uncompromising quality Long-term dependability Rohde & Schwarz The Rohde & Schwarz electronics group offers innovative solutions in the following business fields: test and measurement, broadcast and media, secure communications, cybersecurity, monitoring and network testing.
