SM1211E915 Semtech, SM1211E915 Datasheet - Page 71

• Manufacturer Part Number: SM1211E915
• Description: Dev Kit Accessory
• Manufacturer: Semtech

Specifications of SM1211E915

• Modulation Type: FSK, OOK
• Data Rate Max: 200Kbps
• Frequency Range: 902MHz To 928MHz
• Supply Voltage Range: 2.1V To 3.6V
• Module Interface: SPI
• Supply Current: 25mA
• Accessory Type: RF Module
• Sensitivity: -105dBm
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Package Type: TQFN EP
• Operating Supply Voltage (min): 2.1V
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (max): 3.6V
• Sensitivity (dbm): -105dBm
• Rohs Compliant: NA
• Lead Free Status / RoHS Status: na
• Lead Free Status / RoHS Status: na

Rev 7 – Sept 2
ADVANCED COMMUNICATIONS & SENSING
7.3.5. Rx Tx and Tx Rx Jump Cycles
nd
, 2008
SX1211 is in
Rx mode
16mA typ. @1dBm
3.0mA typ.
SX1211
IDDT
IDDR
IDD
TS_TR
Wait
Figure 53: Rx
Set SX1211 in
Tx mode
Page 71 of 92
Tx
SX1211 is now ready
for data transmission
Rx Cycle
TS_RE
Wait
Set SX1211 in
Rx mode
SX1211 is ready to
receive data
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Time
SX1211