參數(shù)資料
型號: BGY122A
廠商: NXP SEMICONDUCTORS
元件分類: 衰減器
英文描述: UHF amplifier modules
中文描述: 824 MHz - 849 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
封裝: SOT-388B, 4 PIN
文件頁數(shù): 6/16頁
文件大?。?/td> 97K
代理商: BGY122A
1998 May 11
6
Philips Semiconductors
Product specification
UHF amplifier modules
BGY122A; BGY122B
Fig.7
Control voltage and input VSWR as functions
of frequency; BGY122A; typical values.
Z
S
= Z
L
= 50
; P
D
= 2 mW; V
S
= 4.8 V; P
L
= 1.2 W; T
mb
= 25
°
C.
handbook, halfpage
VC
(V)
VSWRin
3.0
2.5
2.0
1.5
1.0
860
850
f (MHz)
830
820
3
2
1
0
MDA152
840
VC
VSWRin
Fig.8
Load power as a function of drive power;
BGY122A; typical values.
Z
S
= Z
L
= 50
; V
S
= 4.8 V; V
C
= 3 V; T
mb
= 25
°
C.
handbook, halfpage
PL
(dBm)
40
30
10
20
20
40
0
20
10
0
MDA153
PD (dBm)
824 MHz
849 MHz
Fig.9
Harmonics as a function of frequency;
BGY122A; typical values.
Z
S
= Z
L
= 50
; P
D
= 2 mW; V
S
= 4.8 V; P
L
= 1.2 W; T
mb
= 25
°
C.
30
40
60
50
820
830
840
850
f (MHz)
MDA154
860
H2, H3
(dBc)
H2
H3
Fig.10 Load power as a function of control voltage;
BGY122B; typical values.
Z
S
= Z
L
= 50
; P
D
= 2 mW; V
S
= 4.8 V; T
mb
= 25
°
C.
handbook, halfpage
(W)
1.6
0
1
2
4
0
MDA155
3
VC (V)
1.2
0.8
0.4
872 MHz
905 MHz
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