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Long-Range Wireless Industrial Telemetry
Proprietary FHSS (Frequency Hopping Spread Spectrum) OEM RF Modules & Dev Kits
FHSS offers greater transmission range than is afforded by 802.11
FHSS Modules
making these products appropriate for outdoor applications where
nodes may be separated by several miles. RFM FHSS modules have a
demonstrated 20+ mile range with omni-directional antennas, and are
ready to integrate into your product application providing fast, robust,
and secure communications. And their fast, error-free delivery of data
makes them popular in mission-critical applications.
Product No.
WIT910M
WIT2450M2
WIT2410M4G
WIT2410S4G
WIT2411D
Frequency
900 MHz
2.4 GHz
2.4 GHz
2.4 GHz
2.4 GHz
Transmit Power
10/100mW/1W
40/100/250 mW
10/100mW
10/100mW
10/100mW
Channels
54
95
75
75
43
Data Rate
172.8 Kbps
460.8 Kbps
460.8 Kbps
460.8 Kbps
1.23 Mbps
WIT (900 MHz – 2.4 GHz)
Product No.
Description
FHSS Development Kits
RFM WIT-series wireless FHSS products are especially well-suited
to industrial and factory settings, where they ensure long-range data
throughput despite electrical noise and multipath fading and can be
configured in point-to-point and point-to-multipoint network topologies.
WIT modules operate in either a TDMA mode with dynamic, automatic
bandwidth allocation support up to 62 remotes or a CSMA mode that
supports up to 1024 remotes. The TDMA mode is used where
guaranteed bandwidth and latency are required. The CSMA mode is
used where large numbers of remotes are needed. Latencies of the
TDMA mode are as low as 5 msec.
2.4GHz modules have a variety of hopping patterns allowing them to
avoid interfering with 802.11 radios and meeting various countries’
regulatory requirements. 900MHz modules provide limited spectrum
options to support Australian and New Zealand regulatory
WIT910DK
WIT2410DK
WIT2410SDK
WIT2411DK
WIT2411SDK
WIT2450DK
WIT910 Developer Kit containing 2 HN-591 units each with flow control indicators,
RS-232 interface, battery pack, power supply and dipole antenna, plus 2 WIT910M
modules, RF cables, antennas and programming software.
WIT2410 Developer Kit containing 2 WIT2410 evaluation units each with flow
control indicators, RS-232 interface, battery pack, power supply and dipole antenna,
plus 2 WIT2410M4G modules, RF cables, antennas and programming software.
WIT2410 Developer Kit containing 2 WIT2410 evaluation units each with flow
control indicators, RS-232 interface, battery, power supply and dipole antenna, plus
1 SNAP2410 10BaseT access point, 2 WIT2410M4G modules, RF cables,
antennas and programming software.
WIT2411 Developer Kit containing 2 HN-511 units each with flow control indicators,
RS-232 and USB interfaces, battery, power supply and dipole antenna, plus 2
WIT2411 modules, RF cables, antennas and programming software.
WIT2411 Developer Kit containing 2 HN-511 units each with flow control indicators,
RS-232 and USB interfaces, battery, power supply and dipole antenna, plus 1
SNAP2411 10BaseT access point, 2 WIT2411 modules, RF cables, antennas and
programming software.
WIT2450 Developer Kit containing 2 HN-550 units each with flow control indicators,
RS-232 interface, battery pack, power supply and dipole antenna, plus 2
WIT2450M2 modules, RF cables, antennas and programming software.
requirements.
WIT modules consume a sufficiently low amount of power to allow 8+ hours of battery operation.
Errorless data reception is further assured by CRC error checking and ARQ (automatic repeat-request) schemes for auto-retransmission of bad
packets.
FCC Certified Modules
RFM WIT modules are FCC certified so designs that incorporate these modules need not repeat type approval. RFM FHSS modules are
deployed in factory automation, supervisory control and data acquisition (SCADA), medical telemetry, mining vehicle control, and fleet
management applications.
WIT 900 MHz Modules (WIT910)
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High-speed wireless data — Up to 172.8 Kbps data rate for extended range applications such as SCADA.
Superior transmission range — 1000' indoors; 20+ miles outdoors with omni-directional antennas.
Network flexibility — Point-to-point and point-to-multipoint networks enable highly flexible network deployments.
Store-and-forward repeating — Forwards data meant for another module while also acting as an end device.
WIT 2.4 GHz Modules (WIT2410, WIT2411, WIT2450)
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High-speed wireless data — Up to 1.23 Mbps throughput serves virtually any data need.
Superior transmission range — 900' indoors; over 5 miles outdoor range with gain antennas.
Globally license-free operation — 2.4GHz WIT OEM modules operate in the 2.4 GHz industrial, scientific, and medical (ISM) band.
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相关代理商/技术参数
WIT2450 功能描述:MODULE OEM 2.4GHZ SPREAD SPECTRM RoHS:否 类别:RF/IF 和 RFID >> RF 收发器 系列:WIT 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:30 系列:- 频率:4.9GHz ~ 5.9GHz 数据传输率 - 最大:54Mbps 调制或协议:* 应用:* 功率 - 输出:-3dBm 灵敏度:- 电源电压:2.7 V ~ 3.6 V 电流 - 接收:* 电流 - 传输:* 数据接口:PCB，表面贴装 存储容量:- 天线连接器:PCB，表面贴装 工作温度:-25°C ~ 85°C 封装/外壳:68-TQFN 裸露焊盘 包装:管件
WIT2450DK 功能描述:射频开发工具 WIT2450 Development Kit RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V
WIT2450FG 功能描述:射频模块 2.4GHz FHSS Wireless Tranceiver RoHS:否 制造商:Linx Technologies 产品:Transceiver Modules 频带:902 MHz to 928 MHz 输出功率:- 15.5 dBm to + 12.5 dBm 接口类型:UART 工作电源电压:- 0.3 VDC to + 5.5 VDC 传输供电电流:38.1 mA 接收供电电流:22.7 mA 天线连接器类型:U.FL 最大工作温度:+ 85 C 尺寸:1.15 mm x 0.63 mm x 0.131 mm
WIT2450M2 功能描述:射频模块 2.4GHz FHSS Wireless Tranceiver RoHS:否 制造商:Linx Technologies 产品:Transceiver Modules 频带:902 MHz to 928 MHz 输出功率:- 15.5 dBm to + 12.5 dBm 接口类型:UART 工作电源电压:- 0.3 VDC to + 5.5 VDC 传输供电电流:38.1 mA 接收供电电流:22.7 mA 天线连接器类型:U.FL 最大工作温度:+ 85 C 尺寸:1.15 mm x 0.63 mm x 0.131 mm
WIT2492M 功能描述:射频模块 2.4GHz 3.3Volt BW 1.5MHz RoHS:否 制造商:Linx Technologies 产品:Transceiver Modules 频带:902 MHz to 928 MHz 输出功率:- 15.5 dBm to + 12.5 dBm 接口类型:UART 工作电源电压:- 0.3 VDC to + 5.5 VDC 传输供电电流:38.1 mA 接收供电电流:22.7 mA 天线连接器类型:U.FL 最大工作温度:+ 85 C 尺寸:1.15 mm x 0.63 mm x 0.131 mm
WIT2492MDK 功能描述:射频开发工具 2.4GHz 3.3Volt Dev. Kit RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V
WIT-2A 制造商:Richco 功能描述:CBL TIE INSTALLATION TOOL
WIT-30LAR1-2 制造商:Richco 功能描述:CBL TIE LCK REL ARRW 5.75" 30LB 制造商:Richco 功能描述:Nylon 6/6 Natural Color 5.75" Length 30 Lb Cable Tie