RF3158 데이터 시트보기 (PDF) - RF Micro Devices
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RF3158 Datasheet PDF : 26 Pages
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RF3158
Parameter
Specification
Min.
Typ.
Max.
PCS 1900MHz Band
8PSK Mode
Operating Frequency Range
Maximum Output Power
Meeting EVM and ACPR Spec-
trum
1850
28.0
26.0
12.5
Low Power Current Consumption
Total Efficiency (PAE)
18.5
Gain
Gain Temperature Coefficient
32.0
EVM RMS
ACPR and Spectrum Mask
ACPR and Spectrum Mask,
Extreme Conditions
Output Noise Power
2f0 Harmonics
3f0 Harmonics
All Other Non-harmonic Spurious
Input VSWR
Output Load VSWR Stability
6:1
350
24.0
1.6
34.5
-0.045
-0.035
-84
1910
550
37.0
3.5
5.0
-57
-63
-57
-63
-82
-7
-7
-36
2.5:1
Unit
MHz
dBm
Condition
Nominal Conditions (unless otherwise stated):
Input and Output=50Ω, Temp=25°C,
VCC=3.6V, VMODE=”High”, VRAMP=2.1V,
Freq=1850MHz to 1910MHz, 25% Duty Cycle,
Pulse Width=1154μs, BAND_SEL=“High”,
TX_EN = “High”
High Bias mode (VRAMP=2.1V)
dBm
dBm
mA
%
%
dB
dB/K
dB/K
%
%
dBc
dBc
dBc
dBc
dBm
dBm
dBm
dBm
Temp=-20°C to +85°C, VCC=3.2V, High Bias
mode (VRAMP=2.1V)
Temp=-20°C to +85°C, VCC=3.2V, Low Bias
mode (VRAMP=0.8V)
POUT < 12.5 dBm,
Low Bias mode (VRAMP=0.8V)
POUT=28dBm, High Bias mode (VRAMP=2.1V)
POUT=12.5dBm, Low Bias mode (VRAMP=0.8V)
Temp=+25°C to +85°C, VCC=3.6V
Temp=-20°C to +25°C, VCC=3.6V
POUT < 28 dBm
POUT<26dBm, VCC=3.2V to 4.5V,
Temp=-20°C to +85°C
At 400kHz in 30kHz BW, POUT<28dBm
At 600kHz in 30kHz BW, POUT<28dBm
At 400kHz in 30kHz RBW, POUT<26dBm,
Temp=-20°C to +85°C, VCC=3.2V to 4.5V
At 600kHz in 30kHz RBW, POUT<26dBm,
Temp=-20°C to +85°C, VCC=3.2V to 4.5V
RBW=100kHz, 1930MHz to 1990MHz,
f0=1910MHz, POUT<28dBm
POUT < 28 dBm
POUT < 28 dBm
POUT < 28 dBm
Over POUT Range
Spurious<-36dBm, RBW=3MHz, set PIN
where POUT<28.0dBm into 50Ω load.
10 of 26
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Rev A2 DS070615
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