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4-625
RF3809
Rev A3 060607
Parameter
Specification
Unit
Condition
Min.
Typ.
Max.
Overall - GSM800
Frequency
869
894
MHz
IREF=15mA, VCC=8V, VREF=8V, VBIAS=8V,
Temp=+25°C
P1dB
+34.5
+35.5
+36.5
dBm
PIN, Maximum
24
dBm
Total Efficiency
48.0
50.5
55.0
%
@P1dB
Total Power Added Efficiency
47.0
49.5
54.0
%
@P1dB
Gain (S21)
13.0
13.5
14.5
dB
Second Harmonic (2fo)
-32.0
-28.0
-26.0
dBc
@P1dB
Third Harmonic (3fo)
-44.0
-38.0
-35.0
dBc
@P1dB
Input Return Loss (S11)
-26.0
-18.0
-12.0
dB
Output Return Loss (S22)
-20.0
-13.0
-9.0
dB
Two-Tone Specification
OIP3
44.5
45.5
48.0
dBm
19dBm/tone
45.0
46.5
48.0
dBm
21dBm/tone
46.0
47.0
49.0
dBm
23dBm/tone
46.0
48.0
51.0
dBm
25dBm/tone
Overall - GSM900
Frequency
920
960
MHz
IREF=14mA, VCC=8V, VREF=8V, VBIAS=8V,
Temp=+25°C
P1dB
+34.0
+34.5
+35.0
dBm
PIN, Maximum
24
dBm
Total Efficiency
43.0
49.0
54.0
%
@P1dB
Total Power Added Efficiency
42.0
48.0
53.0
%
@P1dB
Gain (S21)
13.0
13.5
14.0
dB
Second Harmonic (2fo)
-30.0
-28.0
-26.5
dBc
@P1dB
Third Harmonic (3fo)
-44.0
-29.5
-37.0
dBc
@P1dB
Input Return Loss (S11)
-29.0
-21.0
-9.0
dB
Output Return Loss (S22)
-9.5
-8.0
-7.0
dB
Two-Tone Specification
OIP3
46.5
48.5
50.5
dBm
19dBm/tone
46.0
48.0
51.0
dBm
21dBm/tone
45.0
47.0
50.0
dBm
23dBm/tone
46.0
47.5
49.0
dBm
25dBm/tone