SM1211E915TOPIC Semtech, SM1211E915TOPIC Datasheet - Page 84

• Manufacturer Part Number: SM1211E915TOPIC
• Description: KIT PICTAIL EXT FOR SX1211
• Manufacturer: Semtech
• Type: Transceiver, UHFr

Specifications of SM1211E915TOPIC

• Frequency: 915MHz
• For Use With/related Products: SX1211
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Note:
The output power is not sensitive to the supply voltage, and it decreases slightly when temperature rises.
Rev 7 – Sept 2
ADVANCED COMMUNICATIONS & SENSING
+10dBm typ. Output power is achievable, even at SAW filter’s output.
7.6.9. Pout Stability over Temperature and Voltage
nd
, 2008
-10.0
-12.0
12.0
10.0
-2.0
-4.0
-6.0
-8.0
8.0
6.0
4.0
2.0
0.0
-0.5
-1.0
-1.5
-2.0
1.0
0.5
0.0
0
2.1
Figure 75: Pout and IDD at all PA Settings, 915 MHz
1
2.4
Pout & IDD vs. TXParam_Pout Setting
2
Figure 76: Pout Stability
2.7
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TXParam_Pout [d]
Pout Stability
3
VDD [V]
Pout
IDD
4
3.0
5
3.3
6
3.6
7
30.0
28.0
26.0
24.0
22.0
20.0
18.0
16.0
14.0
12.0
10.0
85° C
25° C
-40° C
0° C
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SX1211