Details

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BUY CC1020RSSR https://www.utsource.net/itm/p/8368752.html

Parameter	Description	Min	Typ	Max	Unit
Supply Voltage (VDD)	Operating supply voltage	1.8	-	3.6	V
Current Consumption	Active mode current consumption	-	20	-	mA
Receive Sensitivity	Minimum input signal level for acceptable BER	-	-104	-	dBm
Output Power	Maximum output power	-	10	-	dBm
Frequency Range	Operational frequency range	300	-	1050	MHz
Channel Spacing	Minimum spacing between channels	-	200	-	kHz
Temperature Range	Operating temperature range	-40	-	85	°C

Instructions for CC1020RSSR:

1. Power Supply Setup:

   • Ensure the supply voltage (VDD) is within the specified range of 1.8V to 3.6V.
   • Use appropriate decoupling capacitors near the power pins to stabilize the supply.

2. Antenna Connection:

   • Connect a suitable antenna that matches the operational frequency range of 300MHz to 1050MHz.
   • Ensure proper impedance matching to optimize transmission and reception.

3. Configuration:

   • Configure the device using SPI interface for setting up operating parameters like frequency, channel spacing, and output power.
   • Refer to the datasheet for specific register settings.

4. Operation Modes:

   • Switch between transmit and receive modes as needed.
   • In active mode, monitor current consumption to ensure it does not exceed 20mA.

5. Environmental Considerations:

   • Operate the device within the temperature range of -40°C to +85°C to ensure reliable performance.
   • Avoid exposing the device to conditions outside its specified limits.

6. Testing and Troubleshooting:

   • Verify receive sensitivity by testing with known signal levels.
   • Adjust output power settings to achieve desired transmission distances without exceeding maximum allowable power.

For detailed setup and advanced configurations, refer to the manufacturer’s datasheet and application notes.

(For reference only)