SX1211I084TRT Semtech, SX1211I084TRT Datasheet - Page 75

• Manufacturer Part Number: SX1211I084TRT
• Description: IC SNGL-CHIP TXRX 32-TQFN
• Manufacturer: Semtech

Specifications of SX1211I084TRT

• Frequency: 860 ~ 960MHz
• Data Rate - Maximum: 200kbps
• Modulation Or Protocol: FSK, OOK
• Applications: AMR, ISM, Security and Access
• Power - Output: 12.5dBm
• Sensitivity: -113dBm
• Voltage - Supply: 2.1 V ~ 3.6 V
• Current - Receiving: 3mA
• Current - Transmitting: 25mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-TQFN
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Modulation Type: FSK/OOK
• Package Type: TQFN EP
• Operating Supply Voltage (min): 2.1V
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (max): 3.6V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Lead Free Status / Rohs Status: Compliant
• Other names: SX1211I084TRT

The following screenshot shows the plot of the SAW filter used on the reference design:
The modules described in section 7.5 can be ordered through your Semtech representative for evaluation purpose:
Table 36: Tools Ordering Information
Part Number
SM1211E868
SM1211E915
SX1211SK868
SX1211SK915
Rev 7 – Sept 2
ADVANCED COMMUNICATIONS & SENSING
7.5.4. SAW Filter Plot
7.5.5. Ordering Information for Tools
nd
, 2008
Description
2 layer RF module, 868 MHz band
2 layer RF module, 915 MHz band
Full evalulation kit, including 2 SM1211E868, controller boards, antennas and cables
Full evalulation kit, including 2 SM1211E915, controller boards, antennas and cables
-10
-20
-30
-40
-50
-60
-70
-80
-10
-20
-30
-40
-50
-60
-70
-80
0
0
400
400
600
600
Figure 59: 915 MHz SAW Filter Plot
Figure 60: 869 MHz SAW Filter Plot
800
800
1000
1000
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Frequency [MHz]
Frequency [MHz]
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1400
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2000
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