
Indoor USB Dongle Specification

Introduction
Baicells is a private, high-tech company providing innovative LTE wireless broadband
access solutions. The Baicells solutions support fixed wireless access and mobile scenarios.
With the vision to connect the unconnected, Baicells has introduced breakthrough
technologies to LTE, like moving a complete LTE system to special spectrum and building it
with an IT based architecture.
With the Baicells turnkey end-to-end solutions, it becomes much easier to provide wireless
internet within everyone's reach at a very low cost. These innovative solutions can be used
by mobile operators, broadband access operators, Internet Service Providers (ISP), Mobile
Virtual Network Operators (MVNO), governments, and enterprise private networks.
The Baicells u4G-UE1305 B53 USB-dongle is a type of LTE indoor device working on B53
licensed frequency, which provides superior wireless access performance and
comprehensive routing capabilities to bring wireless broadband data to end-users. It can be
connected with the USB interface of a computer by the USB Cable and then converts
high-speed LTE TDD signals on the USB interface.
The typical topology of u4G-UE1305 B53 USB-dongle deployment is as follows, which
solution provides wireless broadband and wired Ethernet data services for customers.
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Highlights
Supports LTE-TDD frequency bands 53.
Complies with 3GPP Release 9 CAT4 standards.
USB 2.0 interface.
Convenient, simple, GUI-based local Web management.
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(L)88mm x (W)45mm x (H)18mm (without antenna)
Basic Specifications
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B53 DL/UL : 2483.5MHz ~ 2495MHz
10MHz:
SA1: DL 40 Mbps, UL 6.8 Mbps
SA2: DL 54 Mbps, UL 3.4 Mbps
5MHz:
SA1: DL 20 Mbps, UL 3.3 Mbps
SA2: DL 27 Mbps, UL 1.6 Mbps
UL: QBSK, 16QAM
DL: QBSK, 16QAM, 64QAM
-95dBm @ QPSK, 10MHz, 25°C
LTE Specifications
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Network Connection Management
Date & Time setting
Reboot
Restore factory settings
Restore / Back up configuration file
Firmware upgrade locally
Operating Log
Run-time Log
Filter/Select/Display/Export Log
SW Specifications
Environmental Specifications
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B53 USB-dongle ( LTE USB-dongle, TDD B53, CAT4,
1T2R, 1 USB2.0 )
Model List
FCC Compliance
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.
Any Changes or modifications not expressly approved by the party responsible for compliance could void
the user's authority to operate the equipment.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant
to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception, which can
be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
Consult the dealer or an experienced radio/TV technician for help.
Warning:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
This equipment should be installed and operated with minimum distance 20cm between the radiator &
your body.
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