Acoustic Test Enclosure for Small Devices ETS-Lindgren SD

Code: ETS-Lindgren SD

Datasheet

PDF, 0.37 Mb

Description

Acoustically Controlled Test Environment
Survey and/or Engineering Grade Measurement
Applicable Test Standards: ISO 30744, GM W7293, GM W14011

APPLICATIONS

Automotive Components
Quality Assurance/Comparative Analysis
Testing of Telephone Handsets or Mounted Transducers for Noise Quality
Insertion Measurements of Hearing Aids
Evaluation Testing of Microphones or Preamplifiers for Noise Cancellation, Conductivity and Noise Emissions
Testing Noise Emissions of Small Parts or Components
Head & Torso Testing (SD3)
IT Product Noise Testing

Product Features and Options

Model #	Chamber Dims Outside (L x W x H)	Chamber Dims Inside (L x W x H)	Features	Applications	Some Applicable Standards
SD	91.4 cm x 86.4 cm x 91.4 cm (36 in. x 34 in. x 36 in.)	71.1 cm x 66.0 cm x 71.1 cm (28 in. x 26 in. x 28 in.)	For Testing > 500 Hz Solid Steel Floor Cable Ports (2) Vibration Pads (4) AS-A504 Walls	Quality Control Comparative Analysis	ISO 3744 ISO 3746 ISO 532B ISO 11201
SD1	111.8 cm x 111.8 cm x 111.8 cm (44 in. x 44 in. x 44 in.)	91.4 cm x 91.4 cm x 91.4 cm (36 in. x 36 in. x 36 in.)	For Testing > 500 Hz Solid Steel Floor Cable Ports (2) Vibration Pads (4) AS-A504 Walls Light(1)	Sound Power and Sound Pressure of Auto Parts,Computer Parts, and Small Parts	ISO 3744 ISO 3746 ISO 532B ISO 11201 GMW7293
SD2	152.4 cm x 152.4 cm x 162.6 cm (60 in. x 60 in. x 64 in.)	121.9 cm x 121.9 cm x 132.1 cm (48 in. x 48 in. x 52 in.)	For Testing > 500 Hz Solid Steel Floor Cable Ports (2) Vibration Pads (2) AS-A506 Walls Light(1)	Engineering Test of Small Parts	ISO 3744 ISO 3746 ISO 532B ISO 11201 GMW7293 MS14011
SD3	127 cm x 127 cm x 241.3 cm (50 in. x 50 in. x 95 in.)	106.7 cm x 106.7 cm x 213.4 cm (42 in. x 42 in. x 84 in.)	For Testing > 500 Hz Solid Steel Floor Cable Ports (2) Vibration Pads (2) AS-A504 Walls Light(1)	Head & Torso Testing Speech Intelligibility Codec Scoring End to End Signal Integrity	ISO 3744 ISO 3746 ISO 532B ISO 11201

Standard accessories

Acoustic Walls, Ceiling, and Floor
Acoustically Engineered Roof Integrated Ventilation System
Light (SD1, SD2, SD3 Only)
Sound Absorbing Perforated Steel Interior (Walls and Ceiling)
Panelized Floor (Reflective)
Floor Vibration Rails, SD2 & SD3
Floor Vibration Pads, SD & SD1
Cable Ports
-- 1 ea. 5.1 cm (2 in.)
-- 1 ea. 2.5 cm (1 in.)
Acoustic Door with Window

Recommended options

Test Stands (Not Available on SD3)
Absorptive Mini Wedges
Interior Perforated Floor
Stainless Steel Construction
Light (SD Only)
Ventilation Silencers (SD3 Only)

More products ETS-LINDGREN

ELECTROMAGNETIC FIELD EMISSION METER OF ELECTRIC TRANSMISSION ELECTRIC POWER LINES ETS-LINDGREN HI-3604

• Power Line Survey Instrument
• Wide Dynamic Range
• On-Board Data Logging
• Combination E & H Readings

MULTI-OCTAVE PYRAMIDAL HORN ANTENNA LINEAR POLARIZED 960 MHZ..40 GHZ ETS-LINDGREN 3160

• Frequency Minimum 960 MHz
• Frequency Maximum 40 GHz
• Pattern Type directional
• Polarization linear

FIELD GENERATING PYRAMIDAL HORN ANTENNA FOR EMC AUTOMOTIVE TESTING GMW 3097 AND ES-XW7T-1A278-AC 1.2..1.4 GHZ ETS-LINDGREN 3162-01

• Frequency Minimum 1.2 GHz
• Frequency Maximum 1.4 GHz
• Connectors Type N
• Impedance (Nominal) 50 ?
• Maximum Continuous Power 550 W
• Pattern Type directional
• GMW 3097
• ES-XW7T-1A278-AC

DOUBLE-RIDGED WAVEGUIDE HORN ANTENNA FOR EMC MEASUREMENTS 400 MHZ..6 GHZ ETS-LINDGREN 3119

• Frequency Minimum 400 MHz
• Frequency Maximum 6 GHz
• VSWR Ratio (AVG) 3.5:1 max
• <2:1 above 500 MHz
• Maximum Continuous Power 1500 W @ 400 MHz, 800 W @ 6 GHz
• Peak Power 2500 W

ACTIVE RECEIVING LOOP ANTENNA 10 KHZ..30 MHZ ETS-LINDGREN 6502

• Frequency Minimum 10 kHz
• Frequency Maximum 30 MHz
• 1 dB Comp. Point 5 V/m
• Connectors BNC (f)
• Dynamic Range 125 dB @ 1 MHz, 85dB @ 10 kHz
• Impedance (Nominal) 50 ?
• Pattern Type omnidirectional
• Polarization linear

LINEAR POLARIZED LOG PERIODIC ARRAY ANTENNA 100 MHZ..1 GHZ ETS-LINDGREN 3150

• Frequency Minimum 100 MHz
• Frequency Maximum 1 GHz
• Connectors 7/8 EIA Flange (others available)
• Impedance (Nominal) 50 ?
• Maximum Continuous Power 2 kW
• Pattern Type directional
• Polarization linear

HIGH PERFORMANCE POWER FILTERS FOR TEMPEST/ RFI/ EMI TEST CURRENTS 6..100A ETS-LINDGREN N255X

• Maximum protection in Tempest and EMPP applications
• Highest performing commercially available power line filter
• Over 100dB insertion loss from 10 kHz to 10 GHz
• Fully accessible end chambers
• RoHS compliant and CE marked for compliance with the low voltage directive

HYBRID LOG PERIODIC BROADBAND ANTENNA FOR EMC MEASUREMENTS 80 MHZ..6 GHZ ETS-LINDGREN 3149

• Frequency Minimum 80 MHz
• Frequency Maximum 6 GHz
• Impedance (Nominal) 50 ?
• Maximum Continuous Power 750 W..200 W
• Pattern Type directional
• Polarization linear
• VSWR 6.5:1 max

OCTAVE HORN ANTENNA LINEAR POLARIZED 1..8 GHZ ETS-LINDGREN 3161

• Frequency Minimum 1 GHz
• Frequency Maximum 8 GHz
• Pattern Type directional
• Polarization linear
• Constant Antenna Factor Over Frequency
• Complete with Feed, Waveguide, Mount

PASIVE LOOP SHIELDED ANTENNA FOR SHIELDING AND IMMUNITY TESTING 10 KHZ..30 MHZ ETS-LINDGREN 6512

• Frequency Minimum 20 Hz
• Frequency Maximum 5 MHz
• Connectors BNC (f)
• Maximum Input Power 20 W
• Pattern Type omnidirectional
• Polarization linear