In high performance screened rooms, providing sufficient attenuation of both the incoming and outgoing mains supply lines to match the shield performance.
In TEMPEST applications where the very highest degree of protection is required to obtain maximum security.
In EMP protection systems.

Electrical Specifications

PART #	Current Max (Amps)	Voltage Max (Volts)	Freq. (Hz)	Number of Lines	Volt Drop on Full Load in a 250V 50/60 Hz Sys. Per Line (Max)	DC Resistance Per Line (milliohms)
N1923	32	250	DC/50/60	Single	0.6	24
N1923	20	120	400	Single	0.6	24
N1924	63	250	DC/50/60	Single	0.7	9
N1924	40	120	400	Single	0.7	9
N1925	100	250	DC/50/60	Single	0.9	5
N1925	60	120	400	Single	0.9	5
N1926	200	250	DC/50/60	Single	0.9	2.5
N1926	120	120	400	Single	0.9	2.5
N1926/250	250	250	DC/50/60	Single	0.9	2.5
N1926/250	120	120	400	Single	0.9	2.5

More products ETS-LINDGREN

UNIFORM VERTICAL ELECTRIC FIELD GENERATOR 10 KHZ..30 MHZ ETS-LINDGREN 5503

• Generates large area uniform vertical electric field
• 10 kHz - 30 MHz frequency range
• Accommodates various EUT sizes with adjustable height feature
• Temperature maintained with external forced-air cooling, and monitored by temperature sensor
• Easy to assemble/disassemble and remove from the chamber

HIGH CURRENT POWER PROTECTION FILTERS IN THREE PHASE NETWORK AND RFI/EMP SYSTEMS 400..800A ETS-LINDGREN N258X

• Current Rating 800 Amps
• Frequency 50/60 Hz
• Number of Lines 4
• Voltage Frequency Maximum 440/250
• Tempest Capability
• Ideal for EMPP systems

HIGH PERFORMANCE CONTROL FILTERS FOR TEMPEST/ EMP/ EMI APPLICATIONS CURRENTS 2..10A ETS-LINDGREN N502X/ N503X

• Current Rating 2 Amps
• Number of Lines 2
• Voltage Frequency Maximum 100/DC
• Current range up to 10 Amperes
• Protection for Tempest and EMP
• Low volt drop
• AC and DC Options

UNIVERSAL SPHERICAL DIPOLE EMI RADIATION SOURCE ETS-LINDGREN USDS

• Portable EMI Source for Quick Test Site Characterization and Site-to-Site Comparisons
• Horizontal and Vertical Polarizations
• Selectable Pulse Mode for Testing Quasi-Peak Detectors
• 10 MHz - 10 GHz Frequency Range
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GTEM TEST CELL FOR EMC RADIATED EMISSIONS & IMMUNITY ETS-LINDGREN 5411

• Frequency: DC - 20 GHz (RI) 2 9 kHz - 5 GHz (RE) 1
• Post Production
• For all Phases of EMC Testing - Design Qualification - Pre-Compliance
• Full Compliance IEC 61000-4-3 ANSI C63.4

RF ATTENUATION AND ELECTROMAGNETIC SHIELDING METER 8..64 MHZ ETS-LINDGREN MF-130D

• Measurement frequencies: 8 MHz, 16 MHz, 32 MHz and 64 MHz
• Makes Shielding Attenuation
• MIL-STD-285 Measurements
• NSA 65-6 Measurements
• IEEE STD-299 Measurements
• EN 50147-1 Measurements
• Stores/Downloads up to 63
• Includes Windows® Compatible Easy-To-Use, Portable Software

CONICAL LOG SPIRAL ANTENNA 1..10 GHZ ETS-LINDGREN 3102

• Frequency Minimum 1 GHz
• Frequency Maximum 10 GHz
• Connectors Type N (f)
• Impedance (Nominal) 50 Ohm
• Maximum Continuous Power 50 W
• Pattern Type directional
• Peak Power 100 W
• Polarization circular
• VSWR 1.6:1
• Extremely low VSWR

POWER FILTERS FOR RFI/ EMI RADIATION PROTECTION CURRENTS 6..100A ETS-LINDGREN N182X

• Current Rating 6 Amps
• Number of Lines 2
• 100dB insertion loss
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MAGNETIC SHIELDED COIL ANTENNA LOW FREQUENCIES 30 HZ..100 KHZ ETS-LINDGREN 7605/ 7606

• Frequency Minimum 30 Hz
• Frequency Maximum 100 kHz
• Connectors Banana Jack (2) - [7605], BNC - [7606]
• Impedance (Nominal) 50 ?
• Pattern Type omnidirectional
• Polarization linear

MAGNETIC FIELD GENERATING COIL ANTENNA 20 HZ..50 KHZ ETS-LINDGREN 7603

• Frequency Minimum 20 Hz
• Frequency Maximum 50 kHz
• Connectors Banana Jack (2)
• Impedance (Nominal) 50 ?
• Maximum Input Power 5 A
• Pattern Type omnidirectional
• Polarization linear