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PDF IRM046U Data sheet ( Hoja de datos )
| Número de pieza | IRM046U | |
| Descripción | Power Amplifier | |
| Fabricantes | Sharp Microelectronics | |
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Target Specification 2.4 / 5 GHz ISM Power Amplifier
IRM046U
2.4 / 5GHz ISM Power Amplifier MMIC for W-LAN
Small Package (4.2 4.2 0.9mm)
High Gain : 30dB for 5GHz & 2.4GHz
18dBm Output Power for 802.11a
18dBm Output Power for 802.11g
Very Low Current Consumption
Absolute Maximum Ratings Ta=25
Parameters
DC Supply Voltage
Input RF Power
Peak Supply Current
Total DC Power Dissipation
Storage Temperature
Operating Temperature
Symbol
Vcc
Pin
Icc
Pt
Tstg
Tc_opr
Rating
6
5
300
1
-30 - +120
-25 - +85
Unit
V
dBm
mA
W
Pin Description
24
Vbb1_LB
Vb1-LB
RFin_LB
1
GND
GND
RFin_HB
Vbb1&2_HB 6
7
25(backside)
19
18 RFout/Vcc2_LB
18 RFout/Vc2-LB
RFout/Vcc2_LB
GND
RFout/Vcc3_HB
RFout/Vcc3_HB
13 RFout/Vcc3_HB
12
Electrical Characteristics Ta=25
IRM046U
IRM047U
IRM048U
Parameter
Symbol
Test Condition
Min. Typ. Max. Min. Typ. Max.
Supply Voltage
Vcc
3.0 3.3 3.6 3.0 3.3 3.6
Frequency
Freq
2400
2500 4900
5900
Operating Case
Temperature
Ileak Current
Tc(opr)
Ileak
Vcc=6V, Vbb=0V,
No RF output
-25 25 +85 -25 25 +85
0.02 0.1
0.02 0.1
Idle Current
Iidle
Vcc=3.3V, Vbb=2.8V,
No RF output
55
75
Output Power Gain Gain
27 30
27 30
Collector Current
Icc
Control Current
Ibb
Adjacent Channel Power
ACPR1
Rejection
Vcc=3.3 V,Vbb =2.8 V,
Pout=18 dBm
For Freq. 2400 - 2500
105
5
- 37
140
6.5
- 37
Alt. Adjacent Channel
Power Rejection
<IEEE802.11g OFDM-64QAM Input for 2.4GHz>
ACPR2
For Freq. 4900 – 5900 MHz
- 51
- 51
Error Vector Magnitude* EVM <IEEE802.11a OFDM-64QAM Input for 5GHz>
3
2
Unit
V
MHz
µA
mA
dB
mA
mA
dBc
dBc
%
* Excluding non-linearity of SG.
03/09/18
1 page | ||
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| PDF Descargar | [ Datasheet IRM046U.PDF ] | |
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