RN174U-I/RM Roving Networks, RN174U-I/RM Datasheet - Page 2

• Manufacturer Part Number: RN174U-I/RM
• Description: WiFi / 802.11 Development Tools SURFBOARD PCB FOR RN-171 W/ UFL ANT
• Manufacturer: Roving Networks

Specifications of RN174U-I/RM

• Rohs: yes
• Product: Evaluation Boards
• Tool Is For Evaluation Of: RN-174
• Protocol Supported: 802.11 b/g
• Frequency: 2.4 GHz
• Interface Type: RS-232, UART
• Operating Supply Voltage: 3.3 V
• Antenna Connector Type: U.FL
• Description/function: RN-174 board with U.FL connector, standard firmware
• Dimensions: 2 in x 1.1 in x 0.45 in
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 45 C
• Modulation Technique: 802.11b/g, DSSS, OFDM

OVERVIEW
The evaluation board’s size and weight are:
Tables 1 through 5 provide detailed specifications for the evaluation board.
Table 1. Environmental Conditions
Table 2. Electrical Characteristics
Notes:
1.
www.rovingnetworks.com
Temperature range (operating)
Temperature range (storage)
Relative humidity (operating)
Relative humidity (storage)
Power connector (J7)
UART interface (J8)
RS-232 interface (J3)
Power consumption
Sleep
Standby (doze)
Connected (idle, RX)
Connected (TX)
•
•
•
•
•
•
•
•
•
•
•
Supply voltage range varies depending upon the header used. See “Design Concerns” on page 6 for more details.
Host data rates up to 921 Kbps TX, 500 Kbps RX for UART
Intelligent, built-in power management with programmable wake-up events (timers and I/O)
Real-time clock for time stamping, auto-sleep, and auto-wakeup modes
Configuration over Wi-Fi or UART using simple ASCII commands
Over the air firmware upgrade via FTP
Secure Wi-Fi authentication: WEP-128, WPA-PSK (TKIP), and WPA2-PSK (AES)
Built-in networking applications: DHCP, DNS, ARP, ICMP UDP, Telnet, FTP, and HTML client
802.11 b/g power save and roaming functions
Supports WPS push-button mode for easy network configuration
Size—2” x 1.1” x 0.45”
Weight—0.35 oz
Supply Voltage, Note (1)
Parameter
Version 1.3r 4/9/2012
2.0 (1)
Min
3.0
5.0
-
-45
-45
o
o
Value
≤90%
≤90%
C ~ 85
C ~ 85
180 at 10 dBm
o
o
C
C
Typ.
3.3
3.3
15
40
4
16 (1)
Max.
3.6
16
-
RN -17 4-DS
Unit
mA
mA
mA
uA
V
V
V
2