2-496
RF3166
Rev A3 061031
Parameter
Specification
Unit
Condition
Min.
Typ.
Max.
Overall (PCS Mode)
Temp=25°C, VBATT=3.5V,
VRAMP=2.1V, PIN=3dBm,
Freq=1850MHz to 1910MHz,
25% Duty Cycle, pulse width=1154
μs
Operating Frequency Range
1850 to 1910
MHz
Maximum Output Power 1
32.0
dBm
Temp=+25°C, VBATT=3.5V, VRAMP=2.1V
Maximum Output Power 2
30.0
dBm
Temp=+85°C, VBATT=3.0V, VRAMP=2.1V
Total Efficiency
46
52
%
At POUT MAX, VBATT=3.5V
Input Power Range
0
+3
+5
dBm
Maximum output power guaranteed at mini-
mum drive level
Output Noise Power
-85
-80
dBm
RBW=100kHz, 1930MHz to 1990MHz,
POUT < 32dBm
Forward Isolation 1
-35
-30
dBm
TXEnable=Low, PIN=+5dBm
Forward Isolation 2
-25
-10
dBm
TXEnable=High, VRAMP=0.26V,
PIN=+5dBm
Second Harmonic
-15
-10
dBm
VRAMP=0.26V to VRAMP_RP
Third Harmonic
-30
-15
dBm
VRAMP=0.26V to VRAMP_RP
All Other
Non-Harmonic Spurious
-36
dBm
VRAMP=0.26V to 2.1V
Input Impedance
50
Ω
Input VSWR
2.5:1
Output Load VSWR Stability
8:1
Spurious<-36dBm, RBW=3MHz
Set VRAMP where POUT<32dBm into 50Ω
load
Output Load VSWR Ruggedness
10:1
Set VRAMP where POUT<32dBm into 50Ω
load. No damage or permanent degradation
to part.
Output Load Impedance
50
Ω
Load impedance presented at RF OUT pad
Power Control VRAMP
Power Control Range
45
50
dB
VRAMP=0.26V to 2.1V
Transient Spectrum
-35
dBm
VRAMP=VRAMP_RP
Transient Spectrum Under
Extreme Conditions
-23
dBm
Temp=-20°C to +85°C, VBATT>3.0V.
Ramping shape same as for Condition:
Temp=25°C, VBATT=3.5V,
VRAMP=VRAMP_RP
Power Degradation from
Nominal Conditions
VBATT=3.0V to 4.5V, Temp=-20°C to +85°C,
PIN=0dBm to 5dBm,
Relative to output power for condition:
VBATT=3.5V, PIN=+3dBm, Temp=25°C,
Freq=1880MHz.
Output power variation measured at set
VRAMP.
0dBm to 15dBm
-4
+4
dB
15dBm to 30dBm
-2
+2
dB
Notes:
VRAMP_RP=VRAMP set for 32dBm at nominal conditions.
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