OPERATION GUIDE
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OG_CDP-02F-R_v30e
Circuit Design, Inc.
11
Position of the SW and Pins.
CDP-TX-02F-R
CDP-TX-02FP-R
CDP-RX-02F-R
CDP-RX-02FP-R
POWER SETTING
CDP-TX-02F(P)-R can be set to either 10 mW or 1 mW by a jumper on the PCB.
Power Setting
(Switch: ON = “L” / OFF = “H”)
10 mW: Jumper ON (Default)
1 mW: Jumper OFF
Note:
The power level limit of the 434 MHz ISM band in Europe is defined as below. Please choose the maximum
power and duty cycle allowed by the regulations.
Frequency band
Power
Duty cycle
Channel spacing
433.050 MHz – 434.790 MHz
10 mW e.r.p.
<10%
No spacing
433.050 MHz – 434.790 MHz
1 mW e.r.p.
- 13 dBm/10kHz
Up to 100%
No spacing
434.040 MHz – 434.790 MHz
10 mW e.r.p.
Up to 100%
Up to 25 kHz
GND
GND
