WIT2411D RFM, WIT2411D Datasheet
WIT2411D
Manufacturer Part Number
WIT2411D
Description
2.4 GHZ FHSS MODULE, 1.23 MB
Manufacturer
RFM
Series
WITr
Datasheet
1.WIT2411D.pdf
(2 pages)
Specifications of WIT2411D
Frequency
2.4GHz
Data Rate - Maximum
921.6kbps
Modulation Or Protocol
TDMA
Applications
General Data Transfer
Power - Output
18dBm
Sensitivity
-88dBm
Voltage - Supply
3.3 V ~ 10 V
Current - Receiving
200mA
Current - Transmitting
245mA
Data Interface
Connector, 2 x 8 Header
Operating Temperature
-30°C ~ 70°C
Package / Case
Module
Lead Free Status / RoHS Status
Request inventory verification / Request inventory verification
Memory Size
-
Antenna Connector
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
583-1103
Features:
• Very high speed, low latency wireless
• Robust 2.4 GHz frequency hopping
• 3.3 volt operation, low power
• Small size, light weight
• Certified for unlicensed operation in the
WIT2411D transceiver modules are designed to transmit serial data using highly robust 2.4 GHz
frequency hopping spread spectrum (FHSS) technology. WIT2411D modules employ RFM’s
beacon-synchronized TDMA at an RF data rate of 1.2288 Mb/s to achieve very high data
throughput and very low transmission latency. WIT2411D transceivers are suitable for both point-
to-point and point-to-multipoint networks. FHSS technology provides strong immunity to both
interference and multipath fading. The small size, light weight and low power consumption of these
transceiver modules make them suitable for a wide variety of applications. WIT2411D modules are
certified for unlicensed operation in the USA, Canada and Europe.
General Specifications
www.RFM.com E-mail: info@rfm.com
©2008 by RF Monolithics, Inc.
RF Frequency Range
Radio Certifications
Operating Range
Network Topologies
Network Protocol
Error Detection and Correction
Serial Data Interface
I/O Data Rate
Channel Data Rate
Number of Frequency Channels
RF Bandwidth
Transmit Power Output
Receiver Sensitivity
Supply voltage
Current Consumption
Size
Weight
Operating Temperature
Humidity
serial data transmission
spread spectrum technology
consumption
USA, Canada and Europe
18 dBm Transmit Power,
921.6 kb/s Serial Data Rate
2401 to 2480 MHz
FCC Part 15.247, Canadian RSS-210 and European ETS 300.328
Indoor - 450 to 900 ft, outdoor - 3000 ft with dipole antenna, more than 6 miles with gain antennas
Point-to-point and point-to-multipoint (star)
Dynamically assigned TDMA
24-bit CRC and ARQ
Asynchronous (UART) CMOS signals, 3.3 V, 5 V tolerant
115.2 and 921.6 kb/s, software selectable
1.2288 Mb/s
43
1.55 MHz
10 or 18 dBm, software selectable
-88 dBm for 10-5 BER
3.3 to 10 V
Remote
Operation: Receive
88.9 x 70.0 x 10.5 mm
48 g
-30 C to +70 C
20% to 90% (non-condensing)
Benefits:
• Suitable for point-to-point and point-to-
• High immunity to interference and
• Ideal for battery powered devices
• Easy to integrate
• Worldwide license-free operation
• RoHS Compliant
multipoint networks
multipath fading
Sleep
Transmit
100 mA
175 mA
245 mA
Base Station
Operation:
Receive
Transmit
Shown with shield removed
200 mA
245 mA
Transceiver
High-Speed
WIT2411D
2.4 GHz
Module
DEVELOPER KIT
(Info:
FHSS
click here
WIT2411 - 6/5/08
)
Page 1 of 2
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WIT2411D Summary of contents
Page 1
... FHSS technology provides strong immunity to both interference and multipath fading. The small size, light weight and low power consumption of these transceiver modules make them suitable for a wide variety of applications. WIT2411D modules are certified for unlicensed operation in the USA, Canada and Europe. ...
Page 2
... Both point-to-point and point-to-multipoint modes are supported. Two baud rates,115.2 and 921.6 kb/s are provided for serial communication between a WIT2411D and its host. Measuring just 88.9 x 70.0 x 10.5 mm and weighing 48 grams, the WIT2411D can be integrated into fixed, portable or handheld devices with little impact on the size and weight. The low 3.3 volt operating voltage and 100 mA standby current makes the WIT2411D suited to low power applications ...