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NSI-800F-20 |
Far-field
Antenna Measurement System |
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NSI-800F-20 System Components |
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NSI-SC-5665 Az/El Positioner |
| DESCRIPTION
The NSI model 800F-20 Far-field Antenna Measurement System is a cost-effective, easy-to-use system for taking 3D far-field antenna measurements. This system is compact and lightweight. It is ideal for universities or small commercial companies that want to test small, lightweight, and low gain antennas. |
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| SYSTEM
CAPABILITIES
The 800F-20 system supplies everything you need to begin testing of antennas with customer supplied RF equipment and source horn (Note, NSI can also supply these items if so desired). The system can interface to a variety of RF equipment, such as the Agilent PNA, Agilent ENA, to the NSI high performance RF equipment and more (contact NSI sales department for more information). The 800F-20 system consists of the following components:
· NSI’s industry-leading Far-field antenna measurement software and workstation
· High precision azimuth over elevation 2 axes Antenna under test (AUT) positioner
· Control electronics & cabling
· RF cables
· User documentation
· Two year warranty
Lastly, the 800F-20 system can be easily upgraded with additional axes for complete 3D characterization of the antenna under test. And with the addition of the NSI 2000 Near-field Software the user can take spherical near-field measurements. |
| SPECIFICATIONS |
| Frequency
Range |
Full frequency range supported by RF Equipment |
| Drive
System |
Precision Stepper Motor |
| Horizontal
Load |
55 lb (25 kg) |
| Az stage speed |
40°/s |
| El stage speed |
5°/s |
| Accuracy |
0.09° |
| Weight |
22 lb (10 kg) |
| Measurement
System |
Measurement workstation computer with large LCD monitor |
| Motor
Cable |
Quick-connect; 40' (12.2m) (Qty:2) |
| RF
Cables |
20' (6.1m); DC-18 GHz; with SMA connectors (Qty:2) |
| Rotary
Joint |
DC - 26.5 GHz |
| Supported
RF Devices |
Selection of Agilent, Rohde & Schwarz and Anritsu VNA's (contact NSI for a complete list, R&S VNAs) |
| AC
Power |
100-240 VAC switchable, 50/60 Hz |
| Environmental |
Indoor Rated |
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SYSTEM
OPTIONS
· Opt 100 - 220 V AC, 50 Hz operation.
· Opt 106 - Upgrade standard azimuth stage to high capacity NSI-SC-5660 stage.
· NSI-SC-5650 - Transmit antenna mounting stand - floor stand base and adjustable mounting bracket for mounting antennas up to 50 lbs. Includes base with adjustable feet, 4' vertical rail, slide plate for mounting of antennas.
· NSI-RF-SGXX - Full complement of standard Gain Horns
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| Nearfield
Systems, Incorporated
19730 Magellan Drive, Torrance, CA 90502, USA, Tel: 310.525.7000, Fax:
310.525.7100
Email: sales@nearfield.com. Visit our website: www.nearfield.com
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