WILCS02UE datasheet(43/71 Pages) MICROCHIP

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WILCS02IC and WILCS02 Family

Electrical Specifications

Data Sheet

DS70005557C - 43

Table 3-19. WILCS02 Module Receiver Performance Characteristics(1) (continued)

RF Characteristics

Standard Operating Conditions: VDD=VDDIO= 3.0V to

3.6V (unless otherwise stated)

Operating Temperature:

-40°C ≤ TA ≤ +85°C for Industrial

Param. No.

Characteristics

Description(5)

Min.

Typ

Max.

Units

WF_RX_2

Sensitivity 802.11b

1 Mbps DSSS

—

-97

—

dBm

2 Mbps DSSS

—

-93

—

5.5 Mbps CCK

—

-92

—

11 Mbps CCK(6)

—

-88

—

WF_RX_3

Sensitivity 802.11g

6 Mbps OFDM

—

-91

—

dBm

9 Mbps OFDM

—

-90

—

12 Mbps OFDM

—

-88

—

18 Mbps OFDM

—

-86

—

24 Mbps OFDM

—

-83

—

36 Mbps OFDM

—

-80

—

48 Mbps OFDM

—

-75

—

54 Mbps OFDM(6)

—

-74

—

WF_RX_4

Sensitivity 802.11n

(Bandwidth at 20 MHz)

(Both long GI and

short GI)

MCS 0

—

-89

—

dBm

MCS 1

—

-86

—

MCS 2

—

-84

—

MCS 3

—

-81

—

MCS 4

—

-78

—

MCS 5

—

-74

—

MCS 6

—

-72

—

MCS 7(6)

—

-70

—

WF_RX_5

Maximum receive

signal level

1, 2 Mbps DSSS

-3

—

dBm

5.5, 11 Mbps CCK

-3

—

6 Mbps OFDM

-3

—

54 Mbps OFDM

-8.5

—

MCS 0

-3

—

MCS 7

-8.5

—

WF_RX_6

Adjacent channel

rejection

1 Mbps DSSS

43.5

—

(30 MHz offset)

11 Mbps CCK

38.5

—

(25 MHz offset)

6 Mbps OFDM

46.5

—

(25 MHz offset)

54 Mbps OFDM

28.5

—

(25 MHz offset)

MCS 0 – 20 MHz Bandwidth

(25 MHz offset)

45.5

—

MCS 7 – 20 MHz Bandwidth

(25 MHz offset)

25.5

—

WF_RX_7

RSSI accuracy

—

-5

—

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