RN171

DS70005171B-page 22

 2014-2016 Microchip Technology Inc.

TABLE 5-5:

RADIO CHARACTERISTICS

Parameters

Specification

Frequency

2.412 to 2.462 GHz

Modulation

802.11b Compatibility: DSSS (CCK-11, CCK-5.5,

DQPSK-2, DBPSK-1) 802.11g: OFDM

Channel Intervals

5 MHz

Channels

1-11

Transmission Rate (Over the Air)

1-11 Mbps for 802.11b/6-54 Mbps for 802.11g

Receive Sensitivity

-83 dBm Typical

Output Level (Class1)

-2 dBm to +12 dBm (Configurable via Software)

TABLE 5-6:

TRANSMITTER AC CHARACTERISTICS

Output Power

802.11 b (2 Mbps)

802.11 g (24 Mbps)

0

120

135

2

130

150

4

170

190

6

175

200

8

180

210

10

185

225

12

190

240

Note 1:

Measured at 3.3V DC VCC. The power consumption is the average power, active during actual power

consumption.

TABLE 5-7:

BOOST (3.3V) REGULATOR CHARACTERISTICS

Parameter

Min.

Typ.

Max.

Units

Test Conditions/Comments

Input Voltage

1.8

—

3.3

V

Output Voltage (VDD_3V3)

—3.3

—

V

Maximum Output Current

——

350

mA

Conversion Efficiency

—80—

%

Switching Frequency

—500

—

kHz

Load Capacitance

—20—

µF

Ceramic X5R or X7R

Switch Element Drive Current

—100

—

mA