Far-field amplitude, Eprincipal: Linear, Tau = 90.000 deg

Gain = None Max far-field (global) = -33.60733 dB, Max far-field

(plot) = -33.60733 dB

Normalization: Peak (Plot), Network offset = 0.000 dB

Hpeak at: -0.62563 deg, Vpeak at: -4.13601 deg

Plot centering: On

Directivity =17.713 dB

Golfpijp antenne

NSI2000 V4.0.15, Filename:C:\NSI2000\Data\MEETDATA\UHF\WGpOO.nsi

Measurement date/time: 7/29/03 11:05:45 AM, Filetype: NS1-97

Far-field Cut Analysis:

-3. dB beam width: 70.89 deg

-6. dB beam width: 88.98 deg

-10. dB beam width: Not Found

Left Sidelobe: -1.78 dB at -33.183 deg

Right Sidelobe: -1.95 dB at 41.491

deg Far-field display setup

Azimuth (deg)

Center = -0.62563 deg, #pts = 1

Elevation (deg)

Span = 100.000 deg, Center = -4.13601 deg, tpts = 1001

Start= -54.13601 deg, Stop = 45.86399 deg. Delta = 0.100 deg

Plot rotation= 0.000 deg

Interpolation: Cubic

Coordinate system: Az/El; Polarization: L2 A2/E1

Far-field transform setup

FFT size: 64, 32

X/Y/Z shift= 0.000 m, 0.000 m, 0.000 m

Filter Mode: Max FF, Zoom: Off

Probe setup: As-acquired

Probe model: OEWG WR430: 1.70-2.60 GHz

Selected beam(s) 1 of 3 Beam

Beam	AUT switch	equency	Y axis	X axis	Pol axis

-----	-----	-----	-----	-----	-----

Beam Name 1	0.000	2.410 GHz	Y axis	X axis	Single-pol

Near-field setup:

Data - Raw near-field

Truncation: Off

Amplitude tapering: Off

Network correction: Off

Probe/AUT Z-axis: On,K-correction: Off

MTIgain: Off, MTIphase: Off

Measured data:

X (meters)

Span = 3.000 m, Center = 0.016 m, tpts = 52

Start= -1.484 m, Stop = 1.516 m, Delta = 0.05882 m

Y (meters)

Span = 1.500 m, Center = -2.350 m, #pts = 27

Start= -3.100 m. Stop = -1.600 m, Delta = 0.05769 m

Aut Width/Height: 0.850 m, 0.100 ra

H/V Max Far-field angles: 60.000 deg, 50.000 deg

Probe-to-AUT spacing: 0.550 m

Measurement type: NF Planar XY

Scan options: CV Off, CP On, Bi-dir On, V-scan

Beamset smear: 0.01084 m

Scan plane compensation: On

Probe setup as acquired:

Probe model: OEWG WR430: 1.70-2.60 GHz

Probe-1: Lin-90(Ey), Probe-2:None

RF system:

Integration time:	1.960 mSec

Scan speed: 0.254	m/sec

Drift during scan	(final - initial)

Amp/Phase initial	= -18.07 dB, -25.3 deg

Amp/Phase drift = 0.02 dB, 0.2 deg

Ruben

2003-07-30T11:54:00