DR-TRC103-868-DK RFM, DR-TRC103-868-DK Datasheet - Page 3

• Manufacturer Part Number: DR-TRC103-868-DK
• Description: RFIC TRANCEIVER DEVELOPMENT KIT
• Manufacturer: RFM
• Type: Transceiver, SRRr

Specifications of DR-TRC103-868-DK

• Frequency: 863MHz ~ 870MHz
• For Use With/related Products: TRC103-868
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 583-1056

TX/RX/SLP Mode Select Button
Power-up Configuration:
On power-up the board is initially configured to “Receive Continuous Mode”. See the
TRC103 Datasheet for a detailed explanation of Continuous Mode vs Buffered (Packet)
Mode. In this mode the Mode LED will be Green. Receive Continuous Mode allows the
user to connect a modulated signal from a signal generator source onto the board through
a short, coaxial cable and verify the demodulated signal with an oscilloscope through the
DAT pin.
Briefly pressing the “TX/RX/SLP Mode Select” button once configures the board into
“Transmit Continuous Mode”. The Mode LED will change color from Green to Yellow.
This mode turns on the transmitter. The frequency and output power may be verified on a
spectrum analyzer. A square-wave modulating signal may be applied to the DAT pin and
modulation observed on the spectrum analyzer.
Briefly pressing the “TX/RX/SLP Mode Select” button once again configures the board into
“Sleep Mode”. The Mode LED will turn off. Connecting an ammeter across the terminals
of J1, with the jumper removed, the user can verify the extremely low current usage of the
TRC103 device.
• Freq – 868.35 MHz
• Power - +10dBm
• ∆ƒ deviation – 50 kHz
• Data Rate – 2kbps
• RX Baseband BW – 100kHz
J1 – Ammeter Connection