RF6886_14 Datasheet, PDF (2/16 Pages) RF Micro Devices – AMPLIFIER

RF6886
Absolute Maximum Ratings
Parameter
Rating
VC2 Collector Quiescent Bias
350
Current (I_CQ2)
VC1 Collector Quiescent Bias
Current (I_CQ1)
Maximum Supply Current
(I_CC1 + I_CC2)
Device Voltage (V_D)
Power Dissipation
150
3100
4.0
5
Operating Lead Temperature
(T_AMBIENT)
Max RF Input 50 Output Load
-40 to +85
12
Max RF Output 50 Load
38
Output Load VSWR
See Theory of Operation Sec-
tion
Storage Temperature Range
-40 to +150
Operating Junction Temperature
(T_J)
ESD Rating - Human Body Model
(HBM)
150
Class 1A
Moisture Sensitivity Level (MSL)
MSL1
Unit
mA
mA
mA
V
W
°C
dBm
dBm
°C
°C
V
Parameter
Typical Electrical Specifications
for 433MHz to 470MHz
Operating Frequency
OP1dB
Small SIgnal Gain
Saturated Output Power (P_SAT)
Saturated Efficiency
Saturated Output Power (P_SAT)
Saturated Efficiency
Saturated Output Power (P_SAT)
Saturated Efficiency
TETRA ADJ Channel Power
Specification
Min. Typ. Max.
433
450
470
34.5
33
36.8
55
36.3
54.5
35.2
53
-38
TETRA ALT Channel Power
-53
CDMA ADJ Channel Power
-50
CDMA ALT Channel Power
-67
Unit
Condition
See 433MHz to 470MHz Evaluation Board Schematic
MHz
dBm
dB
dBm
%
dBm
%
dBm
%
dBc
dBc
dBc
dBc
V_CC=3.6V, V_REG1=V_REG2=3.1V, I_CQ total=390mA
V_CC=3.3V, V_REG1=V_REG2=3.1V, I_CQ total=380mA
V_CC=3.0V, V_REG1=V_REG2=3.1V, I_CQ total=370mA
V_CC=3.6V, V_REG1=V_REG2=2.7V, I_CQ total=187mA
TETRA: PAR=2.6dB, P_OUT=32dBm, 24.3kHz channel BW,
ADJ offset=25kHz, ALT offset=50kHz
CDMA: PAR=4.5dB, P_OUT=32dBm, 1.23MHz channel BW,
ADJ CH offset/BW=750kHz/30kHz, ALT CH
offset/BW = 1.98 MHz/30 kHz
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DS140303