MITSUBISHI MGF0921A User Manual
MITSUBISHI
SUBJECT:
SUMMARY:
Evaluate conditions(In "
Apr. 2005
RF characteristics data of MGF0921A for Freq.=1.85-1.95GHz band
HIGH FREQUENCY & OPTICAL DEVICE WORKS
MITSIBISHI ELECTRIC CORPORATION (1/4 )
APPLICATION NOTE
This application note show the RF characteristics data of MGF0921A
－ Sample history:
MGF0921A : Lot number "47B"
－
"part shown as follows, there is an evaluation result. )
ELECTRIC SEMICONDUCTOR
Date : 5th Apr. 2005
CW(1tone) Tc
0.5 0.4
VD 10 Tc=25deg.C +25 Freq.=1.9GHz
9 Freq.=1.9GHz +80
ACLR
VD 10 Tc=25deg.C
9 Freq.=1.9GHz
IMD
VD 10 Tc=25deg.C
9 Freq.=1.9GHz
Results
－
Page2-3 shows the RF characteristics data.
Page 4 shows the Equivalent Circuit.
IDQ
0.5 0.4
IDQ
0.5 0.4
-
-
-
--
-20 Vd=10V,IDQ=0.5A
CW
ACLRIDQ
Apr. 2005
MGF0921A RF TEST DATA for Freq.=1.85-1.95GHz BAND
HIGH FREQUENCY & OPTICAL DEVICE WORKS
MITSIBISHI ELECTRIC CORPORATION (2/4 )
Po,Id(RF) v.s. Pin Freq.=1.9GHz CW
(1tone) VD=10V,IDQ=0.5A
40
35
Tc=80deg.C(Po)
Tc=25deg.C(Po)
Tc=-20deg.C(Po)
Tc=80deg.C(Id(RF))
Tc=25deg.C(Id(RF))
Tc=-20deg.C(Id(RF))
30
1.1
1.0
0.9
Po,Id(RF) v.s. Pin Freq.=1.9GHz CW
(1tone) VD=10V,Tc=25deg.C
40
35
IDQ=0.5A(Po)
IDQ=0.4A(Po)
IDQ=0.5A(Id(RF))
IDQ=0.4A(Id(RF))
30
1.1
1.0
0.9
25
20
Po(dBm)
15
10
5
0
-5 0 5 10 15 20 25
Pin(dBm)
Po v.s. Freq. CW (1tone)
VD=10V,IDQ=0.5A,Tc=25deg.C
35
30
25
0.8
0.7
0.6
0.5
0.4
0.3
25
20
Id(RF)(A)
Po(dBm)
15
10
5
0
0.8
0.7
0.6
0.5
0.4
0.3
Id(RF)(A)
-5 0 5 10 15 20 25
Pin(dBm)
Po,Id(RF) v.s. Pin Freq.=1.9GHz CW
(1tone) IDQ=0.5A,Tc=25deg.C
40
35
30
25
VD=10V(Po)
VD=9V(Po)
VD=10V(Id(RF))
VD=9V(Id(RF))
1.1
1.0
0.9
0.8
20
Po(dBm)
Pin=7dBm
Pin=12dBm
Pin=17dBm
15
10
1.80 1.85 1.90 1.95 2.00
Freq.(GHz)
20
Po(dBm)
15
10
5
0
-5 0 5 10 15 20 25
Pin(dBm)
0.7
0.6
0.5
0.4
0.3
Id(RF)(A)
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