Datasheet

Parameter Specifications
Mbps
Security WEP Encryption: 64/128 bits
TKIP, AES
Media Access Protocol Carrier Sense Multiple Access with Collision Avoidance (CSMA/CA)
with ACK architecture, 32 bits MAC-layer.
Antenna Connector Type 2 SMT ultra-miniature coaxial connectors
Operating Voltage 3.3 VDC ± 5%
Bus Interface Proprietary 70-Pin
Antenna Port Impedance 50 ohm
Channel Switching Speed
260 µsec
LO Settling Time
61 µsec
Receiver Noise Figure 6.0/6.7 dB (typ/max) 2.4Ghz
9.2/9.6 dB (typ/max) 5Ghz
Transmit Output Power (Production Specification)
Test Conditions: Supply Voltage (Vcc) = 3.3V, Ambient Temperature = 25ºC
Frequency Range
(Bands)
Modulation
Rate
Minimum
Output Power
(dBm)
Typical
Output
Power
(dBm)
Maximum
Output Power
(dBm)
Transmitter Power 1 Mbps 14 15.5 20.5
Output low band 2 Mbps 14 15.5 20.5
(802.11b)
5.5 Mbps 14 15.5 20.5
11 Mbps 14 15.5 20.5
Transmitter Power 6 Mbps 15.5 17 21.5
Output low band 9 Mbps 15.5 17 21.5
(802.11g)
12 Mbps 14 15.6 20
18 Mbps 14 15.6 20
24Mbps 13 14.3 19
36 Mbps 13 14.3 19
48 Mbps 10 11.6 16
54 Mbps 10 11.6 16
Transmitter 6 Mbps 15 16.1 21
Power Output high 9 Mbps 15 16.1 21
band (802.11a)
12 Mbps 14 15.6 20
18 Mbps 14 15.6 20
24Mbps 13 14.8 19
Part Number 40183-101 Silex SX-550 Developer's Guide Page 75