參數(shù)資料
型號(hào): BGY280
廠商: NXP SEMICONDUCTORS
元件分類: 衰減器
英文描述: UHF amplifier module
中文描述: 880 MHz - 915 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
封裝: PLASTIC, SOT559A, 16 PIN
文件頁(yè)數(shù): 4/11頁(yè)
文件大?。?/td> 156K
代理商: BGY280
2000 Nov 15
4
Philips Semiconductors
Preliminary specification
UHF amplifier module
BGY280
T
X
/ R
X
conversion
P
L1
= 34 dBm; f
=
915 MHz
P
L1
(925 MHz) / P
D
(905 MHz)
P
L2
= 32 dBm; f
=
1785 MHz
P
L2
(1765 MHz) / P
D
(1805 MHz)
P
L1
= 6 to 34 dBm; P
L2
= 4 to 32 dBm;
V
S1,2
= 3.2 to 5 V; V
C
= 0 to 2.2 V;
P
D1,2
= 0 to 3 dBm; P
L1
< 34.8 dBm;
P
L2
< 32.5 dBm;
VSWR
6 : 1 through all phases
V
S1,2
= 5 V; P
D1,2
= 0 to 3 dBm;
P
L1
= 34.8 dBm; P
L2
= 32.5 dBm;
VSWR
6 : 1 through all phases
V
S1,2
= 4.2 V; P
D1,2
= 0 to 3 dBm;
P
L1
= 34.8 dBm; P
L2
= 32.5 dBm;
VSWR
10 : 1 through all phases
25
dB
control bandwidth
stability
1
1.5
60
MHz
dBc
ruggedness
no degradation
no degradation
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Fig.2
Load power as a function of control voltage;
typical values.
Z
S
= Z
L
= 50
; V
S
= 3.6 V; P
D
= 0 dBm;
T
mb
= 25
°
C;
δ
= 2 : 8; t
p
= 575
μ
s.
20
25
30
35
40
P
L
1
1.5
2
2.5
V
C
(V)
(dBm)
1747.5MHz
897.5MHz
Fig.3
Efficiency as a function of load power;
typical values.
Z
S
= Z
L
= 50
; V
S
= 3.6 V; P
D
= 0 dBm;
T
mb
= 25
°
C;
δ
= 2 : 8; t
p
= 575
μ
s.
0
10
20
30
40
50
η
(%)
20
25
30
35
40
P
L
(dBm)
1785MHz
1710MHz
915MHz
880MHz
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