GaAs PA Module
1
UN0231N
RF Power Amplifier Module
For the preamplifier of the transmitting section in a cellular phone
s
Features
High efficiency with super miniature, 0.08 cc package(7.5
7.5
1.7 mm)
s
Absolute Maximum Ratings
T
a
=
25
C
Parameter
Symbol
Conditions
min
typ
max
Unit
Idle current
Iidl
V
DD1
=
V
DD2
=
3.5 V, P
IN
=
No
110
140
mA
Gate current
*2, 3
I
GG
V
DD1
=
V
DD2
=
3.5 V, P
OUT
=
26.5 dBm
4
mA
Circuit current 1
*2, 3
I
DD1
V
DD1
=
V
DD2
=
3.5 V, P
OUT
=
26.5 dBm
410
450
mA
Gain 1
*2, 3
G1
V
DD1
=
V
DD2
=
3.5 V, P
OUT
=
26.5 dBm
25.0
27.5
dB
2nd harmonics
*1, 3
2f
O
V
DD1
=
V
DD2
=
3.5 V, P
OUT
=
26.5 dBm
-
30
dBc
3rd harmonics
*1, 3
3f
O
V
DD1
=
V
DD2
=
3.5 V, P
OUT
=
26.5 dBm
-
30
dBc
Voltage standing wave ratio
*1, 3
V
SWR IN
V
DD1
=
V
DD2
=
3.5 V, P
OUT
=
26.5 dBm
3
Adjacent channel leakage
ACPR1
V
DD1
=
V
DD2
=
3.5 V, P
OUT
=
26.5 dBm
-
45
dBc
power suppression 1
*2, 3
900 kHz Detuning, 30 kHz Bandwidth
Adjacent channel leakage
ACPR2
V
DD1
=
V
DD2
=
3.5 V, P
OUT
=
26.5 dBm
-
57
dBc
power suppression 2
*2, 3
1980 kHz Detuning, 30 kHz Bandwidth
s
Electrical Characteristics
V
GG
=-
2.5 V, f
=
887 MHz to
925 MHz, T
a
=
25
C
3
C, Nominal : Z
S
=
Z
L
=
50
Unit : mm
Marking Symbol : KK
Note) *1 : No modulation.
*2 : Offset from QPSK signal.
*3 : Measurement point of input and output power is made to the terminal of device.
Parameter
Symbol
Ratings
Unit
Power supply voltage 1
*1
V
DD1
6
V
Power supply voltage 2
*1
V
DD2
6
V
Circuit current 1
I
DD1
200
mA
Circuit current 2
I
DD2
600
mA
Gate voltage
V
GG
-
4
V
Max input power
P
IN
9
dBm
Allowable power dissipation
*3
P
D
2
W
Case temperature
*3
T
case
-
30 to
+
90
C
Storage temperature
T
stg
-
30 to
+
120
C
Note) *1 : V
GG
=-
3.5 V
*2 : T
case
=
25
C
*3 : The reverse of the device is solderd to the plate
1 : P
IN
5 : GND
9 : GND
2 : V
DD1
6 : V
GG
10 : GND
3 : V
DD2
7 : GND
11 : GND
4 : P
OUT
8 : GND
12 : GND
PAM01
2
1
3
7
8
9
0.59
1.5
0.2
2-1.2
4.0
7.5
0.15
4-0.7
(0.9)
7.3
7.5
0.15
5
4
6
12
11
10
4.0
Tolerance dimension
without indication
: 0.3
0.8
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