參數(shù)資料
型號: BGY148A
廠商: NXP SEMICONDUCTORS
元件分類: 衰減器
英文描述: HF amplifier modules
中文描述: 400 MHz - 440 MHz RF/MICROWAVE NARROW BAND HIGH POWER AMPLIFIER
文件頁數(shù): 4/12頁
文件大?。?/td> 84K
代理商: BGY148A
1998 May 13
4
Philips Semiconductors
Product specification
HF amplifier modules
BGY148A; BGY148B
Fig.3
Load power as a function of control voltage;
BGY148A; typical values.
Z
S
= Z
L
= 50
; P
D
= 10 mW; V
S
= 6 V; T
mb
= 25
°
C.
handbook, halfpage
PL
(W)
0
1
4
3
0
4
MGD553
2
VC (V)
3
2
1
400 MHz
440 MHz
Fig.4
Efficiency as a function of load power;
BGY148A; typical values.
Z
S
= Z
L
= 50
; P
D
= 10 mW; V
S
= 6 V; T
mb
= 25
°
C.
handbook, halfpage
0
40
20
0
1
2
PL (W)
4
3
MGD554
η
(%)
440 MHz
400 MHz
Fig.5
Load power as a function of frequency;
BGY148A; typical values.
Z
S
= Z
L
= 50
; P
D
= 10 mW; V
S
= 6 V; V
C
= 3.5 V; T
mb
= 25
°
C.
handbook, halfpage
PL
(W)
380
400
460
440
0
4
MGD555
420
f (MHz)
3
2
1
Fig.6
Efficiency as a function of frequency;
BGY148A; typical values.
Z
S
= Z
L
= 50
; P
D
= 10 mW; V
S
= 6 V; P
L
= 3 W; T
mb
= 25
°
C.
handbook, halfpage
380
40
20
0
400
420
f (MHz)460
440
MGD556
η
(%)
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