SX1211-11SKA868 Semtech, SX1211-11SKA868 Datasheet - Page 8

KIT STARTER FOR SX1211 868MHZ

SX1211-11SKA868

Manufacturer Part Number
SX1211-11SKA868
Description
KIT STARTER FOR SX1211 868MHZ
Manufacturer
Semtech
Type
Transceiverr
Datasheets

Specifications of SX1211-11SKA868

Frequency
868MHz
For Use With/related Products
SX1211 (868MHz)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
SX1211-11SK868
SX1211-11SK868
SX1211-SKA868
SX1211-SKA868
SX1211SK868
SX1211SK868

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SX1211-11SKA868
Manufacturer:
Semtech
Quantity:
135
Brief narrative of LEDs and push buttons
Power
Frequency band
band
RF Output Power
RF power Selection
Frequencies
Frequency Selection
Tx LED
Rx LED
Control buttons
C0 / C1
M/S
3.5
The first Ping Pong demonstration allows RF communication between two points to be achieved. The
communication is made between a board operating as Master and a board operating as a Slave. In
addition two operating modes are available: Automatic and Manual.
With the Automatic mode, the Master sends a message to the Slave every 125ms and changes
transmission frequency after 1s (Auto-jump). When the Master receives an acknowledge message
from the Slave or when the Slave receives a message from the Master, the Rx yellow LED lights up
(Communication OK).
The Manual mode is the same as Automatic mode. The main difference is the selection of the
frequency. In this case a user selects the frequency by pushing on the "Frequency Selection" button.
Rev1.1
DEFAULT PING PONG TEST OVERVIEW
: Switch on or switch off the power supply
: Switch to select the frequency band according to the SX1211 frequency
: LEDs which indicate the transmitted output power: 10, 7, 4, 1, -2, -5dBm
: Push button used to select the desired output power value
: LEDs which indicate the frequency used.
: Push button used to select a frequency with the manual mode
: LED which indicates an RF transmission
: LED which indicates that a message has been received correctly
: Configuration Switch buttons
: Switch button to select between Master and Slaves
8 of 30
SX1211SK868/915 User Guide
www.semtech.com

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