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

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 26 MHZ..3 GHZ ETS-LINDGREN 3140B

• Frequency Minimum 26 MHz
• Frequency Maximum 3 GHz
• Connectors Type N
• Impedance (Nominal) 50 ?
• Maximum Continuous Power 1 kW
• Pattern Type directional
• Peak Power 1.3 kW
• Polarization linear
• Best EMC RI Performance

 

QUAD-RIDGED OPEN BOUNDARY HORN ANTENNA 2..18 GHZ ETS-LINDGREN 3164-05

• Frequency Minimum 2 GHz
• Frequency Maximum 18 GHz
• Connectors SMA Female
• Cross Polarization Isolation >24 dB
• Impedance (Nominal) 50 ?
• Maximum Power 25 W
• Pattern Type directional
• Polarization dual linear

 

BICONICAL TRANSMITTING-RECEVING ANTENNA 20..200 MHZ ETS-LINDGREN 3104C

• Frequency Minimum 20 MHz
• Frequency Maximum 200 MHz
• Connectors Type N (f)
• FS-600 High Performance Hybrid Ferrite Tile Polyurethane Dielectric 200 MHz
• Impedance (Nominal) 50 ?
• Maximum Continuous Power 50 W
• Pattern Type omnidirectional
• Peak Power 100 W
• Polarization linear

 

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

 

ELECTRIC & MAGNETIC FIELD RF INDUSTRIAL COMPLIANCE TESTER 10..42 MHZ ETS-LINDGREN HI-3408

• 13.56 MHz, 27.12 MHz, 40.68 MHz Cal Frequencies
• Field Intensity Bar Graph
• On-Board Data Logging and Review
• Low Cost EMF Detection
• Electric and Magnetic Field Strength Measurements
• Data Logging (Up to 112 Points)

 

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 SHIELDED COIL ANTENNA LOW FREQUENCIES 20 HZ..500 KHZ ETS-LINDGREN 7604

• Frequency Minimum 20 Hz
• Frequency Maximum 500 kHz
• Connectors Type BNC
• Impedance (Nominal) 50 ?
• Pattern Type omnidirectional
• Polarization linear

 

DOUBLE-RIDGED WAVEGUIDE HORN ANTENNA FOR EMC MEASUREMENTS 1..18 GHZ ETS-LINDGREN 3117

• Frequency Minimum 1 GHz
• Frequency Maximum 18 GHz
• Connectors Type N
• Impedance (Nominal) 50 ?
• Maximum Continuous Power 300 W
• Pattern Type directional
• Peak Power 400 W
• Polarization linear

 

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