bgy148a NXP Semiconductors, bgy148a Datasheet - Page 7
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bgy148a
Manufacturer Part Number
bgy148a
Description
Bgy148a; Bgy148b Hf Amplifier Modules
Manufacturer
NXP Semiconductors
Datasheet
1.BGY148A.pdf
(12 pages)
Philips Semiconductors
1998 May 13
handbook, halfpage
handbook, halfpage
HF amplifier modules
Fig.14 Control voltage and input VSWR as functions
Z
Z
Fig.16 Load power as a function of mounting base
S
S
= Z
= Z
(W)
V C
(V)
P L
4
3
2
1
0
5
4
3
2
1
0
L
L
420
= 50 ; P
= 50 ; P
25
of frequency; BGY148B; typical values.
temperature; BGY148B; typical values.
D
D
0
= 10 mW; V
= 2 mW; V
440
25
S
S
= 4.8 V; T
460
= 6 V; P
50
L
mb
VSWR in
V C
= 3 W; T
= 25 C.
480
75
f (MHz)
430 MHz
488 MHz
T mb (
mb
MGD563
MDA205
= 25 C.
o
C)
500
100
3.0
VSWR in
2.5
2.0
1.5
1.0
7
Z
H 2, H 3
(dBc)
S
= Z
Fig.15 Harmonics as a function of frequency;
30
40
50
60
70
L
420
= 50 ; P
BGY148B; typical values.
D
= 2 mW; V
440
BGY148A; BGY148B
S
= 4.8 V; P
460
H 2
H 3
L
= 3 W; T
Product specification
480
f (MHz)
mb
MGD564
= 25 C.
500