DR7003-DK RFM, DR7003-DK Datasheet - Page 4

• Manufacturer Part Number: DR7003-DK
• Description: 3G DEVELOPMENT KIT 303.825 MHZ
• Manufacturer: RFM
• Type: Transceiverr

Specifications of DR7003-DK

• Frequency: 303.825MHz
• For Use With/related Products: DR7003
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 583-1047

RF Monolithics, Inc.
Rev1
2.2 Microcontroller Programming Header
2.3 Power Supply
For development using the on-board Silicon Labs C8051F330 microcontroller, a header is available for
programming and debug capability using the Silicon Labs USB Debug Adapter module (sold
separately). Full development is possible by purchasing the C8051F330DK Development Kit. All
firmware code for the development kit is available from the RFM website.
The development board may be powered from one of three methods: 9V battery, USB port, or external
power supply applied to J1.
An on-board regulator converts the 9V battery and External Power Supply to 3.3V. The External Power
Supply input should not exceed +25V.
After power is applied slide switch SW1 to the ON position. The four LED’s should light up in sequence
and then the system “heartbeat” indicator will flash.
• A patch or slot antenna can be used in some applications where an external
antenna would be subject to damage. These types of antennas usually have to be
designed on a case-by-case basis.
[phone] toll-free in U.S. and Canada
Figure 2. Development/Programming Connection
Figure 3. Power Connection Options
www.rfm.com
≤
9V Battery
+25V External Power Supply
USB
Email: [e-mail]
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