RF3166
Parameter
Overall (DCS Mode)
Operating Frequency Range
Maximum Output Power 1
Maximum Output Power 2
Total Efficiency
Input Power Range
Output Noise Power
Forward Isolation 1
Forward Isolation 2
Second Harmonic
Third Harmonic
All Other
Non-Harmonic Spurious
Input Impedance
Input VSWR
Output Load VSWR Stability
Output Load VSWR Ruggedness
Output Load Impedance
8:1
10:1
50
45
50
-35
-23
Ω
dB
dBm
dBm
50
2.5:1
Spurious<-36dBm, RBW=3MHz
Set V
RAMP
where P
OUT
<32dBm into 50Ω load
Set V
RAMP
where P
OUT
<32dBm into 50Ω load.
No damage or permanent degradation to part.
Load impedance presented at RF OUT pad
V
RAMP
=0.26V to 2.1V
V
RAMP
=V
RAMP
_R
P
Temp=-20°C to +85°C, V
BATT
>3.0V.
Ramping shape same as for Condition:
Temp=25°C, V
BATT
=3.5V, V
RAMP
=V
RAMP
_R
P
V
BATT
=3.0V to 4.5V, Temp=-20°C to +85°C,
P
IN
=0dBm to 5dBm,
Relative to output power for condition:
V
BATT
=3.5V, P
IN
=+3dBm, Temp=25°C,
Freq=1747.5MHz.
Output power variation measured at set V
RAMP
.
32.0
30.0
46
0
52
+3
-85
-40
-25
-15
-30
+5
-80
-30
-10
-10
-15
-36
1710 to 1785
MHz
dBm
dBm
%
dBm
dBm
dBm
dBm
dBm
dBm
dBm
Ω
Temp=+25°C, V
BATT
=3.5V, V
RAMP
=2.1V
Temp=+85°C, V
BATT
=3.0V, V
RAMP
=2.1V
At P
OUT MAX,
V
BATT
=3.5V
Maximum output power guaranteed at mini-
mum drive level
RBW=100kHz, 1805MHz to 1880MHz, P
OUT
< 32dBm
TXEnable=Low, P
IN
=+5dBm
TXEnable=High, V
RAMP
=0.26V,
P
IN
=+5dBm
V
RAMP
=0.26V to V
RAMP
_R
P
V
RAMP
=0.26V to V
RAMP
_R
P
V
RAMP
=0.26V to 2.1V
Min.
Specification
Typ.
Max.
Unit
Condition
Temp=25°C, V
BATT
=3.5V,
V
RAMP
=2.1V, P
IN
=3dBm,
Freq=1710MHz to 1785MHz,
25% Duty Cycle, pulse width=1154μs
Power Control V
RAMP
Power Control Range
Transient Spectrum
Transient Spectrum Under
Extreme Conditions
Power Degradation from
Nominal Conditions
0dBm to 15dBm
15dBm to 30dBm
-4
-2
+4
+2
dB
dB
Notes:
V
RAMP
_R
P
=V
RAMP
set for 32dBm at nominal conditions.
Rev A3 DS061031
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
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