RAKwireless WisDevice RAK72 Series Скачать руководство пользователя страница 10 | Manualshive

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RAK7249/40

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2. Installation diagram

3. Packaging

Product Weight: Approximately 200g

Product Dimension: 89mm x 30mm

4. RAK Store Link

https://store.rakwireless.com/products/lightning-arrestor-for-gps-antenna

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Содержание WisDevice RAK72 Series

Страница 1: ...6 PAGES Installation Manual for www RAKwireless com Visit our website for more detailed information Version V1 5 September 2019 RAK72xx Lightning Protection WisDevice RAK72xx Series Industrial Gateway...

Страница 2: ...3 1 2 Gateway Grounding 3 2 Indoor Surge Protection System 4 3 Recommended Equipment 5 3 1 Lightning Arrestor for the LoRa LTE and Wi Fi Antennas 5 3 2 Lightning Arrestor for GPS Antenna 8 3 3 Antenna...

Страница 3: ...e screw terminals of the arrestors to the grounding rail mounted on the building wall grounding bar in case of field deployment as in the following picture GPS Lightning Arrester LoRa Lightning Arrest...

Страница 4: ...cted Please refer to the images in the diagram below for the Outdoor and Indoor portion of the surge protection system Should you fail to adhere to the recommendations in this document RAKwireless car...

Страница 5: ...E and Wi Fi Antennas This is a surge protective device for securing transceivers against over voltage and surge current induced by bolts of lightning RAKwireless recommends installing lightning arrest...

Страница 6: ...300V LA GT2700 DN1 3 470V LA GT2700 DN1 4 600V LA GT2700 DN1 5 VSWR DC 2000MHz 1 2 Other Frequencies 1 25 Insertion loss DC 2000MHz 0 2dB Other Frequencies 0 3dB Nominal discharge current In 10kA 8 2...

Страница 7: ...7 RAK7249 40 7 2 Installation diagram 3 Packaging Product Weight Approximately 180g Product Dimension 68mm x 21mm 4 RAK Store Link https store rakwireless com products lightning arrestor...

Страница 8: ...ainst transients over voltage and surge currents induced by bolts of lightning By adopting a high pass filter this product can effectively suppress the low frequency interference induced by lightning...

Страница 9: ...feed current 500mA Nominal discharge current 10kA 8 20 s Maximum discharge current 20kA 8 20 s Limiting voltage 15V 10kA 8 20us Degree of ingressive protection IP65 GB4208 Connector Surge side N conne...

Страница 10: ...RAK7249 40 10 2 Installation diagram 3 Packaging Product Weight Approximately 200g Product Dimension 89mm x 30mm 4 RAK Store Link https store rakwireless com products lightning arrestor for gps anten...

Страница 11: ...r Line for RAK7249 This antenna feeder line is an NJ NF adapter cable with a length of 1 5m It is an RG8 coaxial cable with N type connector as the antenna feeder 1 Specifications 2 RAK Store Link htt...

Страница 12: ...wiring projects for telecommunication applications such as Gigabit Ethernet ATM ISDN and VoIP systems High performance chips with smallest parasitic capacitance are adopted in the product line protect...

Страница 13: ...oltage Protection Class L l 40V L pe 600V Response Time 1ns Maximum Data Rate 1000mbps Connector RJ45 Line Number Assignment 3 6 4 5 7 8 Degree of Ingressive Protection IP20 Operating Environment Ambi...

Страница 14: ...019 09 24 1 5 Corrections to the System Image and some minor adjustments to formatting 2019 09 26 5 Document Summary Prepared by Checked by Approved by Vladislav Todor Vladislav About RAKwireless RAKw...

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