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cmcsales@ppg.com

Questionnaire 1

Full Anechoic Chambers

 



Please fill in all entries in the box below.

Name
Company  
Address
City
  State

Zip
Phone
E-mail

Chamber
Size:

Length

Width

Height


Any limitations in parent building?

Chamber
Type:



Farfield chamber



Nearfield chamber



Compact Range chamber


PIM test facility



Antenna Test chamber

Please provide sketch of arrangement of
source antenna, reflector(s), positioner with approximate
dimensions and distances, if available.

Chamber
Quiet Zone Size:
Quiet
Zone Performance Requirement:  
Frequency
of Operation:

Type of Tests Performed


Antenna Pattern



Antenna Gain


Cross Polarization


Axial Ratio


Radar Cross Section Test  

Systems Integration Test


Other…please explain

Special Test Requirements – please
describe:

Special Test Requirements – please
describe:

Installation:

By
Cuming Corporation?
Yes

No

Absorber
layout drawing by
Cuming Corporation, but
installation by customer.
Yes

No

Chamber Verification Testing Required?

Yes

No

Is Shielded Enclosure required?

Modular
shielding  
Yes

No

Welded
shielding
Yes

No

Screen
shielding
Yes
  No

Shielding Performance:

Personnel
door, 3 ft. x 7 ft.
Qty.

Equipment
door, 4 ft. x 7 ft.
Qty.

Equipment
double door, 6 ft. x 7 ft.  
Qty.

Other
size:

Filtered Power:
Single phase
V

Amp

Qty.

Three phase
V

Amp

Qty.

Lighting:
Recessed Highhat, 150 watt with vent

Yes

Qty.

No

Spot lights, 150 watt
Yes

Qty.

No

Structural Support:

Are
electrically isolated ceiling hangers from
the parent building acceptable?
Yes

No

Is
a pit for positioner or turntable required?
Yes

No

Is
sprinkling required?
Yes

No

Are
telescoping sprinklers required?
Yes

No

Any
special air conditioning or airflow requirement?  
Yes

No

Any
special alarms or interlock required?
Yes

No

Please
describe briefly:
 Location
– ground floor or other?
Yes

No

Loading
dock access?
Yes

No

Staging
space availability?
Yes

No

Non-Shielded Chamber Enclosure
Cuming Corporation often supplies either a wood studded
or steel studded chamber enclosure with plywood or gypsum
board interior. Usually metal foil or sheet metal clad
to provide a uniform reflective background.

Exterior either paneled or gypsum board taped and
finished for painting.

Please describe what type you desire. Also add any
other comments or requirements that would be pertinent
to providing budgetary information.