Cradlepoint ARC CBA550 LTE Adapter
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Cradlepoint ARC CBA550 LTE Adapter

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Signal Improvement Solutions (Cellular)
Cradlepoint ARC CBA550 LTE Adapter includes 2 antenna ports to attach external cellular antennas. See below for different options for high gain and high performance indoor and outdoor antennas to improve the signal strength and indoor coverage. Additionally, see below for RF bidirectional amplifiers/ distributed antenna systems/ repeaters/ small cells to further improve indoor coverage without directly attaching pigtail/ cable the device.
Pigtail for External Cellular Antenna

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Find other Device Pigtails

Cellular Repeaters/ Bi-Directional Amplifiers

Because the Cradlepoint ARC CBA550 LTE Adapter device has an external antenna port you could use the high gain external antenna kits above to boost your signal. However, if your outdoor signal is very weak, or you require a very long cable run to get from the outdoor antenna to the device (long runs lead to large signal loss) consider using an RF bidirectional amplifier/ repeater suitable for the supported bands and cellular operator to boost your indoor coverage:

LTE Antenna Boosters/ RF Bidirectional Amplifiers/ Repeaters/ Relays

Customize your solution

STEP 1: Determine what frequency bands your operator uses here, then click on the frequency band link to view the best ranked cellular antennas compatible with the frequency band that both your device and your cellular operator supports. Your Cradlepoint ARC CBA550 LTE Adapter operates on these frequency bands: LTE Band 2, LTE Band 4, LTE Band 5, LTE Band 12, LTE Band 13, LTE Band 14, LTE Band 66, LTE Band 71.

 

STEP 2: Determine the cable length you need from the outdoor antenna to the Cradlepoint ARC CBA550 LTE Adapter and configure your length here (select N-Male on both ends)

 

STEP 3: Determine if you need a lightning protection device. If you do, you will need a jumper cable.

 

STEP 4: Order the pigtail for your modem below:

 

STEP 5: If the pigtail's Connector 2 is FME-F you will need an N-Female/FME-F adapter to mate to the N-Male cable in step 2. Alternatively, select an N-Male/FME-M cable in step 2 above (more expensive and less re-usable) to avoid requiring this adapter.

 

Contact us if unsure about any of the steps above or for help configuring your coverage/speed improvement solution or visit our support website to learn more.

See below for other LTE antennas or contact us if you cannot find what you are looking for

Other LTE Antennas

Wireless Site & Infrastructure Solutions

See below for wireless site components to integrate Cradlepoint ARC CBA550 LTE Adapter to your wireless infrastructure

Outdoor Radio Enclosure

Low loss RF Cables

Other Wireless Site Accessories

Power Solutions

See below for remote and backup power solutions for Cradlepoint ARC CBA550 LTE Adapter

Off-Grid Solar Solutions

Remote Power Solutions

Additional Device Support

Datasheet

Indoor coverage solutions

Select Case Studies

View Device in Manufacturer's website

Reference Engr Drawings (RFWEL Engr)

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    • RFWEL DevID
      ARC-CBA550
    • Manuf P/N
      ARC-CBA550
  • Cellular Operators
    Verizon, FirstNet, ATT
  • Brand/ Manuf
    Cradlepoint
  • Device Type
    LTE Router
  • Cellular Specifications
    • Cellular Bands
      LTE Band 71, LTE Band 66, LTE Band 14, LTE Band 13, LTE Band 12, LTE Band 5, LTE Band 4, LTE Band 2
    • Cell Antenna Port?
      Yes
    • Cell Antenna Port Type
      SMA-Female
    • # of Cell Antenna Ports
      2

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