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

RFI/ EMI CONTROL FILTERS FOR ALARM, DETECTION AND MONITORING SYSTEMS ETS-LINDGREN N296X/ N2972

• Tubular, flat-pack or modular design
• Attenuation from 100dB at 10kHz
• Suitable for EMI, EMP and Tempest protection
• 24V DC and 250V AC/DC options

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

• Current Rating 6 Amps
• Number of Lines 2
• 100dB insertion loss
• High protection rate against EMI

BROADBAND BICON ANTENNA WITH RADOME PROTECTION 1..18 GHZ ETS-LINDGREN 3184

• Frequency Minimum 1 GHz
• Frequency Maximum 18 GHz
• VSWR Ratio (AVG) 2:1
• Maximum Continuous Power 50 watts @ 1 GHz, 25 watts @ 18 GHz
• Broadband Spectrum Monitoring
• Harmonics Level Measurement IEC 61000-4-3

CONICAL LOG SPIRAL ANTENNA 100 MHZ..1 GHZ ETS-LINDGREN 3103

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

VLF MAGNETIC FIELD SURVEY METER 2..400 KHZ ETS-LINDGREN HI-3637

• 0.06 mG - 400 G (with 100X probe)
• 2 - 400 kHz
• True RMS Detection
• Three concentric orthogonal field sensors

BROADBAND E-FIELD MONITORING SYSTEM 10 KHZ..40 GHZ ETS-LINDGREN HI-6100 E-FIELD MONITOR

• HI-6100 Field Monitor with 4 Probe Input Channels
• Large Color LCD Display
• IEEE-488, RS-232, USB Interfaces
• USB & RS232 Interface Modules available for Record & View measurements
• Electric Field Probes for 10 kHz..40 GHz frequencies

BICONICAL PRECISION MEASUREMENT ANTENNA 30..300 MHZ ETS-LINDGREN 3110C

• Frequency Minimum 30 MHz
• Frequency Maximum 300 MHz
• Connectors Type N (f)
• Impedance (Nominal) 50 ?
• Maximum Continuous Power 250mW

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

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
• Four Switch Selectable Fundamental Frequencies: 10 MHz, 64 MHz, 100 MHz,133 MHz

DOUBLE-RIDGED WAVEGUIDE HORN ANTENNA 100 MHZ..1 GHZ ETS-LINDGREN 3112

• Frequency Minimum 100 MHz
• Frequency Maximum 1 GHz
• Impedance (Nominal) 50 ?
• Maximum Continuous Power 800 W
• Maximum Power 2 kW