參數(shù)資料
型號: 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
文件頁數(shù): 5/11頁
文件大?。?/td> 156K
代理商: BGY280
2000 Nov 15
5
Philips Semiconductors
Preliminary specification
UHF amplifier module
BGY280
Fig.4
Second harmonic 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.
-60
-50
-40
-30
-20
20
25
30
35
P
L
(dBm)
40
H
2
(dBc)
1710MHz
1785MHz
915MHz
880MHz
Fig.5
Third harmonic 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.
-60
-50
-40
-30
-20
20
25
30
35
P
L
(dBm)
40
H
3
(dBc)
880MHz
915MHz
1710MHz
1785MHz
0
10
20
30
40
10
20
30
40
P
L
(dBm)
gain
(dB)
(6)
(4)
(5)
(3)
(1)
(2)
conversion gain
small signal gain
Fig.6
Gain as a function of load power; typical
values.
Z
S
= Z
= 50
; P
D
= 0 dBm; V
= 3.6 V;T
mb
= 25
°
C;
f
c
= 1747.5 MHz;
δ
= 2 : 8; t
p
= 575
μ
s.
(1) f = 1805 MHz
(2) f = 1842.5 MHz
(3) f = 1880 MHz
(4) f = 1615 MHz
(5) f = 1625.5 MHz
(6) f = 1690 MHz
Fig.7
Gain as a function of load power; typical
values.
0
10
20
30
40
10
20
30
40
P
L
(dBm)
gain
(dB)
(1)
(6)
(5)
(4)
(3)
(2)
conversion gain
small signal gain
Z
S
= Z
= 50
; V
= 3.6 V; P
D
= 0 dBm;
T
mb
= 25
°
C; f
c
= 897.5 MHz;
δ
= 2 : 8; t
p
= 575
μ
s.
(1) f = 925 MHz
(2) f = 942.5 MHz
(3) f = 960 MHz
(4) f = 835 MHz
(5) f = 852.5 MHz
(6) f = 870 MHz
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