RF6549 Datasheet, PDF (7/10 Pages) RF Micro Devices – 2.7V to 4.4V, 915MHz Transmit/Receive Module; Thru Mode 400MHz to 928MHz

RF6549
20
10
0
-10
-20
-30
-40
-50
0
Typical Performance
Receive S-plots
PA Vcc = 0V, VccDIG & LNA Vcc = 4.2V
CTL1, CTL2, CTL3 & CTL4 = 4V CTL5 = 0V
Transmit S-plots
PA Vcc, VccDIG = 4.2V & LNA Vcc = 0V
CTL1, CTL4 & CTL5 = 4V, CTL2 & CTL3 = 0V
40
20
0
S11
-20
S12
S11
S21
S12
-40
S22
S21
S22
-60
-80
500
1000
1500
F(MHz)
2000
-100
0
500
1000
1500
2000
2500
3000
F(MHz)
DS121212
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
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