20-101-1221 Rabbit Semiconductor, 20-101-1221 Datasheet - Page 104

• Manufacturer Part Number: 20-101-1221
• Description: RCM4400W (JAPAN TELEC CERTIFIED)
• Manufacturer: Rabbit Semiconductor
• Series: RabbitCore®r

Specifications of 20-101-1221

• Frequency: 2.4GHz
• Modulation Or Protocol: 802.11 b
• Power - Output: 16dBm
• Voltage - Supply: 3.3V
• Current - Receiving: 450mA
• Current - Transmitting: 450mA
• Data Interface: Connector, 2 x 25 Header
• Memory Size: 512K Flash, 1MB SRAM
• Antenna Connector: SMA
• Operating Temperature: -20°C ~ 85°C
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Applications: -
• Sensitivity: -
• Data Rate - Maximum: -
• Other names: 316-1147

B.1 Introduction
The Prototyping Board included in the Development Kit makes it easy to connect an
RCM4400W module to a power supply and a PC workstation for development. It also pro-
vides some basic I/O peripherals (RS-232, LEDs, and switches), as well as a prototyping
area for more advanced hardware development.
For the most basic level of evaluation and development, the Prototyping Board can be
used without modification.
As you progress to more sophisticated experimentation and hardware development,
modifications and additions can be made to the board without modifying the RCM4400W
module.
The Prototyping Board is shown below in Figure B-1, with its main features identified.
Figure B-1. Prototyping Board
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RabbitCore RCM4400W