RF3158 Просмотр технического описания (PDF) - RF Micro Devices
Номер в каталоге
Компоненты Описание
производитель
RF3158 Datasheet PDF : 26 Pages
| |||
RF3158
Parameter
Specification
Min.
Typ.
Max.
Cellular 850MHz Band
8PSK Mode
Operating Frequency Range
Maximum Output Power
Meeting EVM and ACPR Spec-
trum
824
28.5
26.5
13.5
Low Power Current Consumption
Total Efficiency (PAE)
17
Gain
Gain Temperature Coefficient
EVM RMS
28.0
ACPR and Spectrum Mask
ACPR and Spectrum Mask,
Extreme Conditions
Output Noise Power
2f0 Harmonics
3f0 Harmonics
Fundamental Cross Band Coupling
2f0, 3f0 Cross Band Coupling
All Other Non-harmonic Spurious
Input VSWR
Output Load VSWR Stability
6:1
29
350
20
2.0
30.0
-0.037
-0.025
-82
849
575
32.0
3.5
5.0
-57
-63
-57
-63
-80
-7
-10
0
-18
-36
2.5:1
Unit
MHz
dBm
Condition
Nominal Conditions (unless otherwise stated):
Input and Output=50Ω, Temp=25 °C,
VCC=3.6V, VRAMP=2.1V, VMODE=”High”,
Freq=824MHz to 849MHz, 25% Duty Cycle,
Pulse Width=1154μs, BAND_SEL=“Low”,
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
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=0.6V)
POUT < 13.5 dBm,
Low Bias mode (VRAMP=0.6V)
POUT=28.5dBm, High Bias mode
(VRAMP = 2.1 V)
POUT=13.5dBm, Low Bias mode (VRAMP=0.6V)
Temp=+25°C to +85°C, VCC=3.6V
Temp=-20°C to +25°C, VCC=3.6V
POUT < 28.5 dBm
POUT<26.5dBm, VCC=3.2V to 4.5V,
Temp=-20°C to +85°C
At 400kHz in 30kHz BW, POUT<28.5dBm
At 600kHz in 30kHz BW, POUT<28.5dBm
At 400kHz in 30kHz RBW, POUT<26.5dBm,
VCC=3.2V to 4.5V, Temp=-20°C to +85°C.
At 600kHz in 30kHz RBW, POUT<26.5dBm,
VCC=3.2V to 4.5V, Temp=-20°C to +85°C.
RBW=100kHz, 869MHz to 894MHz,
f0=849MHz, POUT<+28.5dBm
POUT < 28.5 dBm
POUT < 28.5 dBm
Measured at HB_RFOUT pin, POUT<28.5dBm at
LB_RFOUT pin.
Measured at HB_RFOUT pin, POUT<28.5dBm at
LB_RFOUT pin.
POUT < 28.5 dBm
Over POUT Range
Spurious<-36dBm, RBW=3MHz, set PIN
where POUT<28.5dBm into 50Ω load.
4 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
Share Link: 