Senao Networks PCE4553AH User Manual

802.11 a/n/ac Module

PCE4553AH

User’s Manual

PRODUCT DESCRIPTION

The PCE4553AH is a 5Ghz 3T3R 802.11ac PCIe module base on
QCA9880 commercial grade solution.

PRODUCT SPECIFICATION

RF Specification

Radio

1

Frequency Band

Data rate

Receive

Sensitivity (Typical

)

Support 5GHz

802.11a/n/ac

5.180~5.825GHz

1300Mbps

802.11a ≤ -94dBm@6Mbps

802.11a/ n_HT20 ≤ -93dBm @ MCS0/8/16

802.11n_HT40 ≤ -92dBm @ MCS0/8/16

802.11ac_HT80 ≤ -89dBm@MCS0

≤ -64dBm@MCS9

ANTENNA SPECIFICATION

Type Connector 5150~5250MHz 5725~5850MHz
PCB Dipole UFL #0 3.8750 dBi 4.2025 dBi
PCB Dipole UFL #1 2.6248 dBi 4.0181 dBi

≤ -76dBm@54Mbps

≤ -74dBm @ MCS7/15/23

≤ -72dBm @ MCS7/15/23

PCB Dipole UFL #2 4.1618 dBi 3.4374 dBi

Note: The EUT has three antennas. (3TX/3RX )

Any changes or modifications not expressly approved by the manufacturer could void the user's authority to
operate this equipment.

Federal Communication Commission Interference Statement

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 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 receive r is
connected.

- Consult the dealer or an experienced radio/TV technician for help.

FCC Caution: Any changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate this equipment.

IMPORTANT NOTE:
FCC Radiation Exposure Statement:

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.

This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

Operations in the 5.15-5.25GHz band are restricted to indoor usage only.

This device is intended only for OEM integrators under the following conditions:

1) The antenna must be installed such that 20 cm is maintained between the antenna and
users, and

2) The transmitter module may not be co-located with any other transmitter or antenna,

As long as 2 conditions above are met, further transmitter test will not be required. However, the OEM
integrator is still responsible for testing their end-product for any additional compliance requirements
required with this module installed.

IMPORTANT NOTE: In the event that these conditions can not be met (for example certain laptop
configurations or co-location with another transmitter), then the FCC authorization is no longer
considered valid and the FCC ID can not be used on the final product. In these circumstances, the OEM
integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a
separate FCC authorization.

USERS MANUAL OF THE END PRODUCT:

In the users manual of the end product, the end user has to be informe d to keep at least 20 cm
separation with the antenna while this end product is installed and operated. The end user has to be
informed that the FCC radio frequency exposure guidelines for an uncontrolled environment can be
satisfied. The end user has to also be informed that any cha nges or modific at io ns not expressly
approved by the manufacturer could void the user' s authori ty to operate thi s equip men t.

If the size of the end product is smaller than 8x10cm, then additional FCC part 15.19 statement is
required to be available in the users manual: This device complies with Part 15 of 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, inc lud ing interference that may cause undesired
operation.