Motorola LA-5137, Руководство по интеграции

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RF Signal Performance
4.1 Specifications
Unless otherwise stated the following specifications hold over 0C to +55C, and 3.3V +/- 5%.
NOTE: This environment is defined as the specific temperature envelop containing the LA-5137 radio
product. If embedded within a host product, this envelop is the internal ambient temperature of the host
under the host’s operating conditions.
Table 4.1 Functional Specification
Functional Typical Max Units
Continuous Transmit Current
(OFDM 54 Mbps)
481 580 mA
Continuous Transmit Current
(CCK/DS 11 Mbps)
501 600 mA
Continuous Receive Current
(OFDM 54 Mbps)
281 340 mA
Continuous Receive Current
(CCK/DS 11 Mbps)
281 340 mA
Continuous Ping (10,000 size)
Tx 54 Mbps
328 390 mA
Continuous Ping (10,000 size)
Rx 54 Mbps
304 370 mA
Supply Voltage 3.13 3.47 Volts
Table 4.2 Receiver “Legacy” 802.11b mode
Receiver (“Legacy” 802.11b mode) Min Max Unit Comments
Sensitivity, 11 Mbps -79 -10
dBm
8% PER 1024 Octets
0
o
C to 55
o
C
Sensitivity, 5.5 Mbps -82 -10
Sensitivity, 2 Mbps -83 -10
Sensitivity, 1 Mbps -86 -10