2
eds-102743 rev. c
初步的
sba-5089 直流-5 ghz cascadable mmic 放大器
303 南 技术 ct., broomfield, co 80021 phone: (800) smi-mmic http://www.sirenza.com
典型 rf 效能 在 关键 运行 发生率
V
S
= 8 v I
D
= 80 毫安 典型值 OIP
3
声调 间隔 = 1 mhz, pout 每 声调 = 0 dbm
R
偏差
= 39 ohms T
L
= 25ºc Z
S
= z
L
= 50 ohms
频率 (mhz)
测试 情况:
lobmyS retemaraP tinU 001 005 058 0591 0042 0053
GniaGlangiSllamSBd5.022.029.910.811.713.51
PIO
3
tnioPtpecretnIredrOdrihTtuptuOmBd3.638.530.630.437.239.03
P
Bd1
noisserpmoCBd1tarewoPtuptuOmBd8.918.917.915.918.811.71
LR是soLnruteRtupnIBd92725202718.11
LROssoLnruteRtuptuOBd721271111111
S
12
noitalosIesreveRBd222232323232
FNerugiFesioNBd1.43.42.45.4--------
频率 (mhz)
测试 情况:
V
S
= 8 v I
D
= 80 毫安 典型值 OIP
3
声调 间隔 = 1 mhz, pout 每 声调 = 0 dbm
R
偏差
= 39 ohms T
L
= 25ºc Z
S
= z
L
= 50 ohms
绝对 最大 比率
retemaraP timiLetulosbA
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tnerruCeciveD
i(
D
)
1
03
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eciveD
v(egatlov
D
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.xam
rewoPtupnIFR
mBd71+
detapissiDgnitarepOxaM
rewoP
w56.0
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pmeTnoitcnuJ
t(.
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)
C°051+
pmeTgnitarepO
t(egnar.
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)
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pmeTegarotS
.
C°051+
yamstimilesehtfoenoynadnoyebecivedsihtfonoitarepO
,noitareposuonitnocelbailerrof.egamadtnenamrepesuac
mumixamehtdeecxetontsumtnerrucdnaegatlovecivedeht
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:noisserpxegniwollofehtyfsitasosladluohssnoitidnocsaib
I
D
V
D
t(<
J
t-
L
r/)
HT
tl-j,
L
T=
DAEL
噪音 图示 vs. 频率
2
3
4
5
6
0 0.5 1 1.5 2
频率 (ghz)
噪音 图示 (db)
+25c
-40c
+85c
OI P
3
vs. 频率
26
28
30
32
34
36
38
0 0.5 1 1.5 2 2.5 3 3.5
Frequency (ghz)
OIP
3
(dbm)
+25c
-40c
+85c
p1db vs. 频率
15
16
17
18
19
20
21
0 0.5 1 1.5 2 2.5 3 3.5
频率 (ghz)
P
1dB
(dbm)
+25c
-40c
+85c
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