System General Information

Country

USA

Nearfield scan type

Planar – Vertical, Horizontal and Variable Tilt

NSI Scanner Model No.

902T-23x23

NSI Scanner construction

Steel, Mounted to Tiltable Backbone

Frequency range

1-20 GHz

RF Subsystem

Agilent E8362B PNA

Antenna types tested

Vehicle Mounted Radar Antennas

Completion Date

February, 1998

Approximate Development Time

1 year

System Mechanical Characteristics

Parameter

Specification

XY Scanner Size

7m x 7m

23’ x 23’

XY Scanner weight

10,000 Kg

22,000 lbs

Scan speed for X axis

0.7 m/s

28 ips

Scanner planarity (rms)

0.25 mm

0.010"

Probe Z stage travel

0.25m

10"

Scanner tilt structure weight

11,800 Kg

26,000 lbs

Scanner envelope

9m x 9m x 2m

30’ x 30’ x 6’