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ANT-20G Series

Ordering Information

ANT-20G-50

20 degree travel goniometer with proprietary direct-drive motor technology, 50 mm radius, limits, and sinusoidal linear encoder. 0.058 arc sec resolution with 2000x multiplication. 1 meter cable, 25 D connector

ANT-20G-90

20 degree travel goniometer with proprietary direct-drive motor technology, 90 mm radius, limits, and sinusoidal linear encoder. 0.027 arc sec resolution with 2000x multiplication. 1 meter cable, 25 D connector

ANT-20G-110

20 degree travel goniometer with proprietary direct-drive motor technology, 110 mm radius, limits, and sinusoidal linear encoder. 0.019 arc sec resolution with 2000x multiplication. 1 meter cable, 25 D connector

ANT-20G-160

20 degree travel goniometer with proprietary direct-drive motor technology, 160 mm radius, limits, and sinusoidal linear encoder. 0.013 arc sec resolution with 2000x multiplication. 1 meter cable, 25 D connector

Stage Construction Options

/VAC3

Vacuum preparation to 10^-3 torr

/VAC6

Vacuum preparation to 10^-6 torr

Mounting and Grid Pattern

-M

Metric dimension mounting pattern and holes

Accessories

MXH5-D-mm

20-times multiplier, 32 MHz max

MXH10-D-mm

40-times multiplier, 32 MHz max

MXH25-D-mm

100-times multiplier, 32 MHz max

MXH50-D-mm

100-times multiplier, 32 MHz max

MXH100-D-mm

400-times multiplier, 32 MHz max

MXH200-D-mm

800-times multiplier, 32 MHz max

MXH250-D-mm

1000-times multiplier, 32 MHz max

MXH500-D-mm

2000-times multiplier, 32 MHz max

MXC-nn

Multiplier to controller cable; specify length '-nn' in feet

Note: Specify data rate "mm" 2 M=2 MHz, 4 M=4 MHz, 8 M=8 MHz, 16 M=16 MHz, 32 M=32 MHz (MXH only)

HALAR

High accuracy system - linear error correction for accuracy and repeatability.

ALIGNMENT-NPA

Non-precision XY assembly

ALIGNMENT-PA10

XY assembly; 10 arc sec orthogonal

ALIGNMENT-PA5

XY assembly; 5 arc sec orthogonal