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

BROADBAND LOG PERIODIC ANTENNA FOR CISPR 16-1 TEST 200 MHZ..2 GHZ ETS-LINDGREN 3148B

• Frequency Minimum 200 MHz
• Frequency Maximum 2 GHz
• Connectors Type N (f)
• Impedance (Nominal) 50 ?
• Maximum Continuous Power 1 kW
• Pattern Type directional
• Peak Power 1.3 kW
• Polarization linear

POWER FILTERS FOR RFI/ EMI RADIATION PROTECTION WITH LOW EARTH LEAKAGE CURRENTS 6..100A ETS-LINDGREN N242X

• Suitable for mobile installations
• Extremely low current leakage
• Over 100dB insertion loss from 150 kHz to 10 GHz
• Fully accessible end chambers
• RoHS compliant and CE marked for compliance with the low voltage directive

MAGNETIC DIPOLE ANTENNA FOR RIPPLE TEST MEASUREMENT IN CELLULAR TELECOMMUNICATION & CTIA INTERNET 440..2665 MHZ ETS-LINDGREN 3127

• Range of Frequencies to Cover Wireless Device Bands: 440...2665 MHz
• Designed for CTIA Ripple Test
• Meet CTIA +/- 0.1 dB Symmetry Requirement

BULK INJECTION CURRENT PROBES 10 KHZ..400 MHZ ETS-LINDGREN 95236-1/ 95242-1

• 95236-1: frequency range is 10 kHz to 100 MHz
• 95242-1: frequency range is 2 MHz to 400 MHz
• Maximum Power: 100W

ELECTROMAGNETIC LEAKAGE METER OF MICROWAVE OVEN ETS-LINDGREN HI-1501

• Three Ranges
• Calibrated at 2450 MHz
• Battery Operated
• Extra sensitivity for Compliance Measurement

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

WIRELESS INTERFACE TEST SYSTEM FOR MOBILE PHONE TESTING IN CELLULAR COMMUNICATIONS ETS-LINDGREN 5211

• Works with Mobile/Cellular Radio Test Sets: HP 8924
• >80 dB Typical RF Isolation
• On-The-Air Test TX, RX Functionality Without Direct Cable connection to Cell Phone Data Port
• Flat Coupling Response over 700 MHz - 2 GHz

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

RF ELECTROMAGNETIC SURVEY METER ETS-LINDGREN HI-2200

• Handstrap & Safety Lanyard Mount
• Optional Fiber Optic Link
• Interchangeable Probe Heads
• Small/Lightweight for minimal field perturbance
• Broadband Frequency Range
• Economical Solution to Broadcast/Telecom Safety Monitoring Needs & Environmental Monitoring

GTEM TEST CELL FOR EMC RADIATED EMISSIONS & IMMUNITY ETS-LINDGREN 5407

• 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