RF3158 Ver la hoja de datos (PDF) - RF Micro Devices
Número de pieza
componentes Descripción
Fabricante
RF3158 Datasheet PDF : 26 Pages
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RF3158
Parameter
Specification
Min.
Typ.
Max.
DCS 1800MHz Band
8PSK Mode
Operating Frequency Range
Maximum Output Power
Meeting EVM and ACPR Spec-
trum
1710
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
23.0
1.6
34.5
-0.050
-0.040
-83
1785
550
37.0
3.5
5.0
-57
-63
-57
-63
-81
-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=1710MHz to 1785MHz, 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, 1805MHz to 1880MHz,
f0=1785MHz, 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.
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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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