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Furthermore, any changes or modifications to the product not
expressly approved by National Instruments could void your
authority to operate it under your local regulatory rules.

Caution

 

To ensure the specified EMC performance,

operate this product only with shielded cables and
accessories. Do not use unshielded cables or
accessories unless they are installed in a shielded
enclosure with properly designed and shielded input/
output ports and connected to the product using a
shielded cable. If unshielded cables or accessories are
not properly installed and shielded, the EMC
specifications for the product are no longer guaranteed.

Special Conditions for Marine Applications

Some products are Lloyd’s Register (LR) Type Approved for
marine (shipboard) applications. To verify Lloyd’s Register
certification for a product, visit 

ni.com/certification

 and search

for the LR certificate, or look for the Lloyd’s Register mark on
the product.

Caution

 

In order to meet the EMC requirements for

marine applications, install the product in a shielded
enclosure with shielded and/or filtered power and

6

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NI 9770 Getting Started Guide

Summary of Contents for NI 9770

Page 1: ...GETTING STARTED GUIDE NI 9770 30 kHz to 100 MHz 50 AC Coupled RF Receiver Module...

Page 2: ...Refer to the documentation for each component in the system to determine the safety and EMC ratings for the entire system Safety Guidelines Operate the NI 9770 only as described in this document Cauti...

Page 3: ...you are installing the NI 9770 in a potentially explosive environment Not following these guidelines may result in serious injury or death Caution Do not disconnect I O side wires or connectors unless...

Page 4: ...table for use in Zone 2 hazardous locations in ambient temperatures of 40 C Ta 70 C If you are using the NI 9770 in Gas Group IIC hazardous locations you must use the device in an NI chassis that has...

Page 5: ...duct is operated in the intended operational electromagnetic environment This product is intended for use in industrial locations However harmful interference may occur in some installations when the...

Page 6: ...oduct using a shielded cable If unshielded cables or accessories are not properly installed and shielded the EMC specifications for the product are no longer guaranteed Special Conditions for Marine A...

Page 7: ...at the environment in which you are using the NI 9770 meets the following specifications Operating temperature IEC 60068 2 1 IEC 60068 2 2 40 C to 70 C Operating humidity IEC 60068 2 78 10 RH to 90 RH...

Page 8: ...Connecting the NI 9770 The NI 9770 provides connections for one RF input one local oscillator input and one local oscillator output 8 ni com NI 9770 Getting Started Guide...

Page 9: ...Figure 1 NI 9770 Pinout RF IN LO IN LO OUT GND GND GND NI 9770 Getting Started Guide National Instruments 9...

Page 10: ...ation Note To avoid spurious readings do not connect any cable to the LO OUT and LO IN connectors when operating the NI 9770 as a standalone module Connecting the NI 9770 to a Device Under Test You ca...

Page 11: ...xial cable with an SMA connector to connect to the NI 9770 Figure 2 Connecting a Current Transformer to the NI 9770 NI 9770 Current Transformer RF IN To Machine Neutral NI 9770 Getting Started Guide N...

Page 12: ...stalls with the software Hardware Software RELATED INFORMATION NI 9770 Datasheet LabVIEW Help LabVIEW FPGA Help C Series Documentation Resources ni com info cseriesdoc Services ni com services NI RIO...

Page 13: ...al Instruments product Product registration facilitates technical support and ensures that you receive important information updates from NI A Declaration of Conformity DoC is our claim of compliance...

Page 14: ...ing National Instruments products technology refer to the appropriate location Help Patents in your software the patents txt file on your media or the National Instruments Patent Notice at ni com pate...

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