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Mitsubishi Electric |
MITSUBISHI SEMICONDUCTOR <InGaP module>
BA01303
Triple Band(EGSM900/DCS1800/PCS1900) InGaP HBT Front-end module
Specification are subject to change without notice.
DESCRIPTION
BA01303 is a front-end module for triple band
(EGSM900/DCS1800/PCS1900) handheld phone
using InGaP HBT technology.
OUTLINE DRAWING
15
FEATURES
Low voltage operation
Vc=3.5V
High output power
Po=33.0dBm(min.) @f=880 - 915MHz
Po=30.0dBm(min.) @f=1710 - 1785MHz
Po=30.0dBm(min.) @f=1850 - 1910MHz
Single voltage operation
Single power control terminal
Band select switch
Tx/Rx select switch
Surface mount package
3 Stage amplifier
50ohms matched
ESD capability >±8kV (@ANT pin)
GPRS class12 compatible
20
16
15
6
10
11
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APPLICATION
Triple band(EGSM/DCS/PCS) handheld phone.
Vc12
Power
Vc3
monitor
(DCS/PCS)
Vcont2
Vcont3
Rx Rx
(DCS)(PCS)
100pF
100pF 100pF
1000pF
+1uF
1000pF
+1uF
100pF
Pin
(DCS/PCS)
Vpc
Vband
Pin
(EGSM)
1000pF
1000pF
Band Select
Switch
Coupler
Coupler
Tx/Rx Select
Switch
Filter
Tx/Rx Select
Switch
Filter
ANT
1000pF
+1uF
1000pF
+1uF
100pF
100pF
Vc12 Vc3
Power
monitor
Vcont1
Rx
(EGSM)
(EGSM)
Mitsubishi Electric Corporation puts the maximum effort into making semiconductor products better and more reliable ,
but there is always the possibility that trouble may occur with them .Trouble with semiconductors may lead to personal
injury ,fire or property damage . Remember to give due consideration to safety when making your circuit designs ,
with appropriate measures such as (i) placement of substitutive , auxiliary circuits , (ii) use of non-flammable material or
(iii) prevention against any malfunction or mishap .
(1/3)
Jan./2004
MITSUBISHI SEMICONDUCTOR <InGaP Module>
BA01303
Triple Band(EGSM900/DCS1800/PCS1900) InGaP HBT Front-end module
ABSOLUTE MAXIMUM RATINGS (Ta=25deg.C)
Symbol Parameter
Ratings
Unit
Vc Supply voltage
Vpc Power control voltage
7V
3V
Vband External voltage for band select
Pin Input power
3V
10 dBm
Tc(op) Operating case temperature
Tstg Storage temperature
-30 - +85
-40 - +100
deg.C
deg.C
Note: Each maximum rating is guaranteed independently under pulse operation (duty cycle 4:8).
ELECTRICAL CHARACTERISTICS (Ta=25deg.C)
(Tx mode) Vc=3.5V, Po=33/30dBm, Pin=3dBm, Vcont(1/2)=2.6V, Vpc<2.6V, Duty cycle 2:8
Parameter
Symbol Condition
Limits
Unit
MIN TYP MAX
Frequency range(Tx)
f
EGSM
880 - 915 MHz
DCS/PCS 1710 - 1910
Supply voltage
Vc
3.1 3.5 4.5 V
Output power
Po Vc=3.5V,Vpc=2.6V
EGSM
33.0 33.5 - dBm
Pin=3dBm,Vcont=2.6V DCS/PCS 30.0 30.5 -
Efficiency
Eff
EGSM
38 43
-
%
DCS/PCS 30 35
-
Control voltage range
Vpc
0.2 - 2.6 V
Power control current
Ipc
- 4.0 5.5 mA
Band select current
Iband Vband=2.6V
- 0.7 1.2 mA
Harmonics
2 - 14fo
2 - 7fo
EGSM
DCS
- - -33 dBm
- - -33
2 - 6fo
PCS
- - -33
Leakage current
Ileak
Vc=4.5V,Vpc=0V
No input power
- 10 40 uA
Coupling value
Pm
EGSM
DCS/PCS
18.5 20.0 21.5 dBc
12.5 14.0 15.5
Isolation for Rx
Prx
Rx(EGSM) port
Rx(DCS/PCS) port
-
-
- 15 dBm
- 13
Isolation 1
Iso1 Vpc=0V,Vcont=2.6V
- - -38 dBm
Isolation 2
Iso2 Vpc=0V,Vcont=0V
- - -50 dBm
Rx noise power
Np
EGSM(@935MHz)
DCS/PCS
-
-
- -82 dBm/
- -75 100kH
Switching time
ts
- - 2 usec
Stability
OSC
Vc=3.5V , Vpc=0.2 - 2.6V
Load VSWR=10:1 (all phase)
No oscillation
more than -36dBm
Frequency range(Rx)
Insertion loss (Rx)
f
IL Vcont1,2,3=0V
Vcont1,2,3=0V
Vcont1,2=0V, Vcont3=2.6V
EGSM
DCS
PCS
EGSM
DCS
PCS
925 - 960 MHz
1805 - 1880
1930 - 1990
- 1.1 1.3 dB
- 1.3 1.5
- 1.3 1.5
(2/3)
Jan./2004
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