參數(shù)資料
型號: BGY122B
廠商: NXP SEMICONDUCTORS
元件分類: 衰減器
英文描述: UHF amplifier modules
中文描述: 872 MHz - 905 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
封裝: SOT-388B, 4 PIN
文件頁數(shù): 5/16頁
文件大?。?/td> 97K
代理商: BGY122B
1998 May 11
5
Philips Semiconductors
Product specification
UHF amplifier modules
BGY122A; BGY122B
Fig.3
Load power as a function of control voltage;
BGY122A; 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
MDA148
3
VC (V)
1.2
0.8
0.4
849 MHz
824 MHz
Fig.4
Efficiency as a function of load power;
BGY122A; typical values.
Z
S
= Z
L
= 50
; P
D
= 2 mW; V
S
= 4.8 V; T
mb
= 25
°
C.
handbook, halfpage
η
(%)
0
0.4
40
0
20
60
MDA149
0.8
1.2
1.6
2.0
PL (W)
824 MHz
849 MHz
Fig.5
Load power as a function of frequency;
BGY122A; typical values.
Z
S
= Z
L
= 50
; P
D
= 2 mW; V
C
= 3 V; T
mb
= 25
°
C.
handbook, halfpage
(W)
1.6
820
830
860
850
0
MDA150
840
f (MHz)
1.2
0.8
0.4
VS = 4.8 V
4 V
Fig.6
Load power as a function of mounting base
temperature; BGY122A; typical values.
Z
S
= Z
L
= 50
; P
D
= 2 mW; V
S
= 4.8 V; V
C
= 3 V.
handbook, halfpage
(W)
1.6
40
120
0
0.4
0.8
1.2
MDA151
0
40
80
Tmb (
o
C)
849 MHz
824 MHz
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