RM5: 802.11 b/g wifi CF module, Marvell 88w8385+88w8015
RM5 is an IEEE802.11b/g wifi proprietary CF module in 2.0cm x 2.0cm small form factor designed specifically for integration in application-specific devices (ASDs) used in vertical market. RM5 has Bluetooth coexistence function by directly connect to Bluetooth with another two control signals and no extra pull high /low resistor required. It provides the highest flexibility and extensibility to implement WiFi/Bluetooth coexistence. The small 2.0cm x 2.0cm dimension design can be easily integrated into the system with a board-to-board connector. WinCE 4.2/5.0 and Linux driver support enable ASD manufacturers to provide products that enjoy improved innovation and time to market through trouble-free WiFi integration.
Key Features
- 2.0cm x 2.0cm small dimension proprietary CF module is ideal for embedding into new ergonomic application-specific devices with a board-to-board connector.
- WinCE4.2/5.0 and Linux driver support assure trouble-free WiFi integration.
- Supports IEEE 802.11g/802.11b auto fallback data rate allowing inter-operability among multiple wifi networks.
- Supports 802.11 power saving mode minimizing overall system power requirements.
- Deep sleep mode support on WinCE5.0 and Linux is ideal for mobile computing applications.
- Ad-Hoc power save mode on WinCE5.0 is ideal for machine-to-machine devices.
- Supports WEP/WPA, WPA2-PSK/AES (on Linux only), IEEE802.1x (EAP-TLS, EAP-TTLS, LEAP), and LEAP providing advanced level of LAN security.
- Supports WiFi and Bluetooth coexistence function on inCE5.0/Linux providing highest flexibility and extensibility to implement Bluetooth and WiFi integration.
- One Hirose U.FL antenna connector enables receive diversity for flexible RF design.
- RoHS 2002/95/EC compliance meets environment-friendly requirement.
Specifications
| Standard Conformance | IEEE 802.11b and IEEE 802.11g |
| Frequency Range |
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| Form Factor | Proprietary Compact Flash |
| Interface | CF |
| Operation Voltage | 3.3V ± 10% |
| Modulation Technique | 802.11b:
802.11g:
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| Operating Range (subject to the environment and antenna) |
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| Power Consumption | 802.11b mode:
802.11g mode:
Power saving:
Deep sleep mode: 5mA (typical) - 8mA(max) in Linux system. |
| Antenna | One UFL ultra-miniature coaxial antenna connectors for diversity receive at 2.4GHz. Use Hirose pigtail to connect to a standard antenna. |
| B-B Connector |
|
| Transmit Power Settings |
|
| Security |
|
| MAC Protocol | CSMA/CA with ACK architecture 32-bit MAC |
| Security |
|
| Power Saving Mode | Support IEEE 802.11 power saving mode (enable or disable) |
| Deep Sleep Mode | Support on Win CE 5.0 and Linux |
| Ad-hoc Power Saving Mode | Support on Win CE 5.0 |
| Bluetooth Coexistence | Support on Win CE 5.0 and Linux |
| 802.11d | Support on Linux |
| Operation Systems Supported | Linux and Win CE 4.2/5.0 |
| Wi-Fi Alliance | WECA compliant |
| Dimension | 20.0mm(L) х 20.0mm (W) х 3.5mm (H) |
| Storage Temperature Range | -20°C ~ +80°C |
| Operation Temperature Range | 0°C - 60°C |
| EMC Certificate |
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Block Diagram
Outline
Extension Board
Evaluation Kit
Data Sheet
Contact Sales
| Contact Window |
Mr. Juns Lin |
| Phone | +886-3-6578188 ext.3101 |
| Mobile Phone | +886-939527069 |
| sales-w@unex.com.tw | |
| MSN | |
| Skype |
junslin |
| Working Hours | 08:30-17:30 Monday to Friday at GMT+08:00 |
| Current Time in Taiwan |
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