RF2705G
Absolute Maximum Ratings
Caution! ESD sensitive device.
Parameter
Supply Voltage
Rating
-0.5 to 3.6
-40 to +150
-40 to +85
-0.5 to +3.6
+5
Unit
V
Exceeding any one or a combination of the Absolute Maximum Rating conditions may
cause permanent damage to the device. Extended application of Absolute Maximum
Rating conditions to the device may reduce device reliability. Specified typical perfor-
mance or functional operation of the device under Absolute Maximum Rating condi-
tions is not implied.
Storage Temperature
Operating Ambient Temperature
Input Voltage, any pin
Input Power, any pin
°C
°C
RoHS status based on EUDirective2002/95/EC (at time of this document revision).
V
The information in this publication is believed to be accurate and reliable. However, no
responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any
infringement of patents, or other rights of third parties, resulting from its use. No
license is granted by implication or otherwise under any patent or patent rights of
RFMD. RFMD reserves the right to change component circuitry, recommended appli-
cation circuitry and specifications at any time without prior notice.
dBm
Specification
Typ.
Parameter
Unit
Condition
Min.
Max.
Output Performance with Modulated Baseband Inputs
Low Band EDGE 8PSK Mode (GSM850/GSM900)
Mode=Low Band FLOx1 (see Control Logic Truth Table for Mode Control
Settings)
V
=2.7V, T=+25°C
Output Power
CC
Maximum Output Power with 8PSK
Modulated Signal*
Maximum VGC
Minimum VGC
Gain Range
0
+2.5
-39
42
dBm
dBm
dB
While meeting spectral mask
While meeting spectral mask
-37
Difference between output power at GC=2.0V
and GC=0.2V.
Out-of-Band Emission
Spectrum Emission Mask*
Frequency Spacing
200kHz
250kHz
400kHz
-36
-43
-67
-73
-73
-73
-75
TBD
TBD
TBD
dBc
dBc
dBc
dBc
dBc
dBc
dBc
30kHz BW
30kHz BW
30kHz BW
600kHz to 1800kHz
1800kHz to 3000kHz
3000kHz to 6000kHz
>6000kHz
30kHz BW
100kHz BW
100kHz BW
100kHz BW
8PSK Modulation
Error Vector Magnitude
RMS*
2
-40
4
3
-34
9
%
dB
%
Origin Offset*
Peak*
Output Noise
At F ±20MHz*
C
Relative Noise at:
Maximum Gain
-156
-152
dBc/Hz
dBc/Hz
GC=2.0V, IQ=1.2V 8PSK
P-P
GC=2.0V to 1.4V
Absolute Noise at:
Maximum Gain
-156
-154
dBm
dBm
GC=2.0V, IQ=0V
P-P
All Gain Settings
IQ=1.2V 8PSK
P-P
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support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
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