RF2152
AMPS Mode
CC = 3.0 V, VREG = 2.8 V, POUT = 30.5 dBm
AMPS Mode
V
V
CC = 3.5 V, VREG = 2.8 V, POUT = 31.5 dBm
65.0
60.0
55.0
50.0
45.0
40.0
35.0
30.0
25.0
20.0
55.0
50.0
45.0
40.0
35.0
30.0
25.0
20.0
2
T=25 PAE
T=-30 PAE
T=85 PAE
T=-30 PAE
T=-30 Gain
T=25 Gain
T=25 PAE
T=85 PAE
T=-30 Gain
T=25 Gain
820.0
825.0
830.0
835.0
840.0
845.0
850.0
855.0
820.0
825.0
830.0
835.0
840.0
845.0
850.0
855.0
Frequency (MHz)
Frequency (MHz)
AMPS Mode
Gain/PAE versus POUT
V
CC = 5.0 V, VREG = 2.8 V, POUT = 31.5 dBm
VCC = 3.5 V, VREG = 2.8 V, Freq = 836 MHz
40.0
38.0
36.0
34.0
32.0
30.0
28.0
26.0
32.4
32.2
32.0
31.8
31.6
31.4
31.2
31.0
30.8
30.6
30.4
50.0
45.0
40.0
35.0
30.0
25.0
20.0
15.0
10.0
5.0
T=85 PAE
GAIN
PAE
T=25 PAE
T=-30 PAE
T=-30 Gain
T=25 Gain
0.0
820.0
825.0
830.0
835.0
840.0
845.0
850.0
855.0
0.0
5.0
10.0
15.0
20.0
25.0
30.0
Frequency (MHz)
POUT (dBm)
2-166
Rev A8 001109
RFMD [ RF MICRO DEVICES ]
