APMG-Q551 B&B Electronics (Quatech), APMG-Q551 Datasheet - Page 2

• Manufacturer Part Number: APMG-Q551
• Description: WiFi / 802.11 Modules Airborne 802.11 b/g Access Point Module
• Manufacturer: B&B Electronics (Quatech)

Specifications of APMG-Q551

• Rohs: yes
• Protocol Supported: 802.11 b/g
• Frequency Band: 2.4 GHz to 2.4835 GHz
• Data Rate: 54 Mbps
• Interface Type: Ethernet, RS232, RS422, RS485, SPI, UART
• Antenna Connector Type: U.FL
• Operating Supply Voltage: 3.3 VDC
• Supply Current Transmitting: 240 mA
• Supply Current Receiving: 310 mA
• Maximum Operating Temperature: + 85 C
• Dimensions: 32 mm x 21 mm x 3.8 mm
• Minimum Operating Temperature: - 20 C

© 2012 B&B Electronics Mfg. Co.
Block Diagram
Mechanical Outline
Model Selection Guide
APMG-Q551
Model #
802.11b/g, Industrial Access Point/Wireless Router/Client; 10/100 Ethernet, UART,
SPI and RS-232/422/485 wired interfaces; WPA/WPA2 Enterprise Security
Description
Specifications
Access Point
Antenna
Agency Approvals
Technology
Frequency
Modulation Technology
Modulation Type
Network Access Modes
Channels
Wireless Data Rate
MAC
Network Protocols
Receive Sensitivity
Security Protocols
Supply
Supply In-rush Current
DC Characteristics
Environmental
Interfaces
Digital I/O
LED Indicators
Connector
707 Dayton Road | P.O. Box 1040 | Ottawa, IL 61350
+1 815.433.5100 | www.bb-elec.com
Access Point, Infrastructure, Ad Hoc
Disabled, WEP 64 & 128bit, WPA (TKIP), WPA (AES), WPA2 (AES), 802.1x (EAP) Supplicant
802.11I, WPA & WPA2 Enterprise supplicants (EAP-TLS, EAP-TTLS(MSCHAPv2),
EAPTTLS(MDS5), EAP-PEAPv0(MSCHAPv2, LEAP), EAP-FAST, LEAP)
Supports Certificates and Private Key Upload and Storage (Multiple)
*Enterprise and EAP available in client mode only
Infrastructure Access Point/Wireless Router/Client, supports up to 8 clients
IEEE 802.11b/g, WiFi compliant
2.4 ~ 2.4835 GHz (US/Canada/Europe)
2.4 ~ 2.497 GHz (Japan)
DSSS, CCK, OFDM
DBPSK, DQPSK, CCK, BPSK, QPSK, 16QAM, 64QAM
USA/Canada: 11 channels
Europe: 13 channels
France: 7 channels
Japan: 14 channels (13 channels for 802.11g)
802.11b = 11, 5.5, 2, 1 Mbps
802.11g = 54, 48, 36, 24, 18, 12, 9, 6 Mbps
CSMA/CA with ACK, RTS, CTS
TCP/IP, ARP, ICMP, DHCP, DHS, UDAP, TFTP, UDP, PING
54Mb/s
36Mb/s
18Mb/s
11Mb/s
Two (2) U.FL coaxial connectors, 50 ohms, supports Rx and Tx diversity
3.3VDC +/-5%, 850mA (MAX)
3000mA (MAX) for 20ms
Operating Current (Tx, 802.11g) = 240mA Typ.
Operating Current (Rx, 802.11g) = 310mA Typ.
Power Save (Doze) = TBD mA Typ.
Power Down (Sleep) = TBD mA Typ.
Operating Temperature: -20
Relative humidity: 5% - 95% (non-condensing)
Vibration: 20G peak-to-peak, 20Hz-2KHz swept
Shock: 1500G peak-to-peak, 0.5mS duration
Dual UART (960KBAUD), RS232/422/485, SPI (1bit/20MHz),
10/100 Ethernet (Infrastructure Bridge Mode, NAT3 Router Mode), PortFlex
8 GPIO
4 indicator LED signals (RF_ACT, POST, CONNECT, RF_LINK), Signal Strength
36 pin High Density SMT connector from Hirose (DF12-36DS-0.5V), 4mm Height
North America: FCC Title 47 Part 15 Class B Sub C Intentional Radiator, IOC RSS210
Europe: CE ETSI EN300 328
RoHS & WEEE compliant
6Mb/s
1Mb/s
= -75dBm
= -82dBm
= -88dBm
= -93dBm
= -88dBm
= -98dBm
°
C - +85
O
C, Storage: -55
O
C - +150
O
C
Rev. B 2/2012