RFFM6904 Datasheet, PDF (2/10 Pages) RF Micro Devices – 3.0V TO 4.2V, ISM BAND TRANSMIT/RECEIVE MODULE WITH DIVERSITY TRANSFER SWITCH

RFFM6904
Absolute Maximum Ratings
Parameter
Overall
DC Supply Voltage
Operating Ambient Temperature
Storage Temperature
Low Noise Amplifier
DC Supply Current
Input RF Power
Power Amplifier
DC Supply Current
Input RF Power
Transmit/Receive Switch
Input RF Power
Rating
+5.0
-40 to +85
-40 to +150
32
5
1200
10
33
Unit
V
°C
°C
mA
dBm
mA
dBm
dBm
Caution! ESD sensitive device.
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.
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.
RoHS (Restriction of Hazardous Substances): Compliant per EU Directive
2002/95/EC.
Parameter
Low Noise Amplifier
Frequency Range
High Gain Mode
Gain
Noise Figure
Input IP3
Input Gain Compression
Input Return Loss
Output Return Loss
LNA Operating Current
LNA Enable
Stability, Input VSWR
Output Spurious
Low Gain Mode
Gain
Input IP3
Current Drain
Power Amplifier
Frequency Range
PA V_CC1 = PA V_CC2 = PA BIAS
PA V_REG
P_OUT
Gain
Output Harmonic Levels
2nd
3rd through 10th
Specification
Min.
Typ.
Max.
868
902 to 928
17
21
23.5
1.3
1.5
-4.5
-1
-15
-8
-5
-8
-6
15
1
10:1
-70
-7
-6
15.5
17
1.5
3
868
3.2
2.75
32.5
27
902 to 928
4.0
2.85
33.5
30
4.5
2.95
-42.5
-72.5
Unit
Condition
MHz
dB
dB
dBm
dBm
dB
dB
mA
mA
dBc
dB
dBm
mA
MHz
V
V
dBm
dB
dBc
dBc
Gain Select < 0.8V
Over LNA V_CC, LNA V_REF, Temperature, and Fre-
quency
LNA V_REF = LNA V_{CC =} 3.3V
T_AMB = +25°C, LNA V_CC = 3.3V
LNA V_REF = LNA V_{CC =} 3.3V
All phase angles
Gain Select > 1.8V
T_AMB = +25°C, LNA V_CC = 3.3V
Saturated power output
PA V_CC1 = PA V_CC2 = PA BIAS = 4V,
over temperature and frequency
PA V_CC1 = PA V_CC2 = PA BIAS = 4V,
over temperature and frequency
2 of 10
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