Preliminary
3-28
RF3320
Rev A10 010514
3
Absolute Maximum Ratings
Parameter
Rating
Unit
Supply Voltage
-0.5 to +6.0
VDC
Input RF Level
12
dBm
Operating Ambient Temperature
-40 to +85
°C
Storage Temperature
-40 to +150
°C
Humidity
80
%
Maximum Power Dissipation
0.5
W
Maximum TJ
150
°C
Parameter
Specification
Unit
Condition
Min.
Typ.
Max.
Overall
VCC=4.75V to 5.25V, TXEN=SHDNB=1,
VIN=30dBmV (rms) differential, output
impedance= 75
Ω through a 2:1 transformer.
Typical performance is at TA=+25°C,
VCC=5V.
DC Specifications
Supply Voltage
4.75
5.0
5.25
V
Supply Current
Maximum Gain
130
160
mA
Gain Control Word= 58
Low Gain
65
105
mA
Gain Control Word<35
Transmit Disable
25
35
mA
TXEN= 0
Software-Shutdown
3
5
mA
Bit 7 of gain control word FALSE
Sleep
0.05
mA
SHDNB= 0
Logic High Voltage
2
V
Logic Low Voltage
0.8
V
Logic Leakage Current
-1
1
µA
AC Specifications
Voltage Gain
Maximum
27
28
dB
5MHz to 42MHz; Gain Control Word= 58
26
dB
42MHz to 65MHz; Gain Control Word= 58
Minimum
-30
-29
dB
5MHz to 42MHz; Gain Control Word= 0
-28
dB
42MHz to 65MHz; Gain Control Word=0
3dB Bandwidth
100
MHz
Intended operating range is 5MHz to
65MHz.
1dB Compression Point
66
dBmV
Maximum Input Level
34
dBmV(rms)
Modulated. To meet distortion specifications.
Maximum Output Level
60
dBmV(rms)
Modulated. Into 75
Ω load at balun output, all
distortion tones < -50dBc.
ACPR
-59
-47
dBc
VIN=34dBmV (rms); QPSK modulation;
Symbol rate= 160ksps (2 bits per symbol);
20-bit PRBS (pseudo-random bit stream);
0.25 alpha root cosine filter
Output IM3
-58
-55
dBc
Tones at 40MHz and 40.2MHz,
VOUT=+54dBmV/tone, maximum gain, OIP3
is therefore +84dBmV, IIP3 is 58dBmV.
Output Third Harmonic
Distortion
F =20MHz, VOUT=59dBmV
-60
-55
dBc
Maximum Gain, CW
F =65MHz, VOUT=59dBmV
-55
-50
dBc
Maximum Gain, CW
Output Second Harmonic
Distortion
F =20MHz, VOUT=59dBmV
-70
-60
dBc
Maximum Gain
F =65MHz, VOUT=59dBmV
-70
-60
dBc
Maximum Gain
Caution! ESD sensitive device.
RF Micro Devices believes the furnished information is correct and accurate
at the time of this printing. However, RF Micro Devices reserves the right to
make changes to its products without notice. RF Micro Devices does not
assume responsibility for the use of the described product(s).
Chinese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
