RF7115 데이터 시트보기 (PDF) - RF Micro Devices
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RF7115 Datasheet PDF : 22 Pages
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RF7115
Parameter
PCS1900 Mode
Operating Frequency Range
Maximum Output Power
Total Efficiency
Input Power Range
Output Noise Power
Forward Isolation 1
Forward Isolation 2
All Harmonics up to 12.75GHz
All Non-Harmonic Spurious
Input VSWR
Output Load VSWR Stability
Output Load VSWR Ruggedness
Specification
Min.
Typ.
Max.
1850
30.0
29.8
28.0
32
2
10:1
20:1
31.0
37
4
-92
<-100
-60
-20
-40
1910
6
-87
-87
-53
-15
-35
-36
2.5:1
Input and Output Impedance
50
Note: VRAMP MAX=3/8*VBATT+0.15<1.5V
Unit
MHz
dBm
dBm
dBm
%
dBm
dBm
dBm
dBm
dBm
dBm
dBm
Ω
Condition
Temp=+25°C, VBATT=3.5V,
VRAMP MAX, PIN =4dBm,
25% Duty Cycle, Pulse Width=1154μs
25% duty cycle, pulse width 1154us
50% duty cycle, pulse width 2308us
Temp=+85°C, VBATT=3.0V,
VRAMP= VRAMP MAX
At POUT MAX, VBATT=3.5V
Full output power guaranteed at minimum
drive level
1930MHz to 1990MHz, RBW=100kHz,
POUT > 0 dBm
869MHz to 894MHz, RBW=100kHz,
POUT > 0 dBm
TXEnable=Low, PIN=+6dBm, VRAMP=0.25V,
B1 = B2 = B3 = High
TXEnable=High, PIN=+6dBm, VRAMP=0.25V,
B1 = B2 = B3 = High
Over all power levels (0dBm to 30dBm)
Over all power levels (0dBm to 30dBm)
Over all power levels (0dBm to 30dBm)
Spurious<-36dBm, set VRAMP where
POUT<30.0dBm into 50Ω load
Set VRAMP where POUT<30.0dBm into 50 Ω
load. No damage or permanent degradation to
part.
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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 A0 DS060808
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