User's Manual

V1.0 (2011-07-14)

Atheros 2T2R PCIe Module

EMP7618

2.4 / 5 GHz

802.11a/b/g/n

300Mbps

EMP7618 is a 2.4 / 5Ghz Dual Band 2T2R PCIe Half-Card

Module based on the Atheros AR9382 solution which

features improved transmission power and sensitivity by

Senao Networks.

Using the AR9382 internal FEM, it is the ideal cost effective

solution for platform integration.

With enhanced technologies such as advanced power

management and receiver boost, it makes the EMP7618 the

ideal 2.4 or 5Ghz 2T2R module.

Features

Benefits

Advanced Power Management

Unscheduled Automatic Power Save Delivery (UAPSD), it

allows the RF module to spend more time in “sleep” state.

Dynamic MIMO Power Save allows radios to downshift to less

intensive Tx configurations when traffic is light.

Receiver Boost

Utilizing Maximum Likelihood Demodulation (MLD) and

Maximal Ratio Combining (MRC) to optimize signal receiving.

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Atheros 2T2R PCIe Module 2.4 / 5 GHz 802.11a/b/g/n EMP7618 300Mbps EMP7618 is a 2.4 / 5Ghz Dual Band 2T2R PCIe Half-Card Module based on the Atheros AR9382 solution which features improved transmission power and sensitivity by Senao Networks. Using the AR9382 internal FEM, it is the ideal cost effective solution for platform integration. With enhanced technologies such as advanced power management and receiver boost, it makes the EMP7618 the ideal 2.4 or 5Ghz 2T2R module.
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General information Chipset Atheros AR9382 PA Internal Front End Module Interface PCIe Operating voltage PCIe Slot : DC 3.3 V ± 5% with Advanced DC Power management support Antenna connectors 2x I-PEX connectors PCB Dimensions 30 x 27mm (W x L) – Half Card 0°C to + 55 °C (Operating temperature) Temperature range -45°C to + 85°C (Storage temperature) Security WPA, WPA2, 64/128 bit WEP, TKIP, and AES. hardware-based IEEE 802.11i encryption engine 802.11a: 6, 9, 12, 18, 24, 36, 48, 54Mbps 802.
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Radio Frequency Band Tx AVG. Power Channel Data rate Sensitivity Tolerance (2TX) (dBm) (2RX) (dBm) Frequency Band: 2.412 ~ 2.482GHz 802.11b (2.412~2.482GHz) 802.11g (2.412~2.482GHz) 802.11n_HT20 (2.412~2.472GHz) 1 Mbps 12 +2/-2 dB ≦-96 2 Mbps 12 +2/-2 dB ≦-94 5.
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Frequency Band 5.18~5.825GHz 802.11a (5.18~5.825GHz) 802.
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V1.