參數(shù)資料
型號: BGY282
廠商: NXP SEMICONDUCTORS
元件分類: 衰減器
英文描述: dual band UHF amplifier module for GSM900 and GSM1800
中文描述: 880 MHz - 915 MHz RF/MICROWAVE NARROW BAND HIGH POWER AMPLIFIER
封裝: CERAMIC, WITH PLASTIC CAP, SOT-632A, 12 PIN
文件頁數(shù): 6/12頁
文件大?。?/td> 386K
代理商: BGY282
2001 Dec 04
6
Philips Semiconductors
Preliminary specification
dual band UHF amplifier module for GSM900 and GSM1800
BGY282
-30
-20
-10
0
10
20
30
40
1
1.5
2
2.5
V
C
(V)
P
L
(dBm)
(1)
(1)
(2)
(3)
(3) (4)
(4)
(2)
Fig.2
Load power as a function of control voltage;
typical values.
Z
S
= Z
L
= 50
; V
S
= 3.5 V; P
D
= 0 dBm;
T
mb
= 25
°
C;
δ
= 1 : 8; t
p
= 575
μ
s.
(1) = 880 MHz
(2) = 915 MHz
(3) = 1710 MHz
(4) = 1785 MHz
Fig.3
Efficiency as a function of load power;
typical values.
Z
S
= Z
L
= 50
; V
S
= 3.5 V; P
D
= 0 dBm;
T
mb
= 25
°
C;
δ
= 1 : 8; t
p
= 575
μ
s.
0
10
20
30
40
50
20
25
30
35
40
P
L
(dBm)
η
(%)
880 MHz
1710 MHz
915 MHz
1785 MHz
Fig.4
Second harmonic as a function of load
power; typical values.
Z
S
= Z
L
= 50
; V
S
= 3.5 V; P
D
= 0 dBm;
T
mb
= 25
°
C;
δ
= 1 : 8; t
p
= 575
μ
s.
-80
-60
-40
-20
20
25
30
35
40
P
L
(dBm)
H
2
(dBc)
1710 MHz
915 MHz
1785 MHz
880 MHz
Fig.5
Third harmonic as a function of load power;
typical values.
Z
S
= Z
L
= 50
; V
S
= 3.5 V; P
D
= 0 dBm;
T
mb
= 25
°
C;
δ
= 1 : 8; t
p
= 575
μ
s.
-80
-70
-60
-50
-40
-30
-20
20
25
30
35
40
P
L
(dBm)
H
3
(dBc)
880 MHz
1710 MHz
915 MHz
1785 MHz
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