初步的
5-105
RF9678
Rev A4 010622
5
MODULATORS 和
UPCONVERTERS
I
GC
相比 V
GC
(lo freq. 760mhz@-8dbm, V
CC
=V
PD
=3.0v, V
GC
=2.4 至 0.2v)
-30.0
-25.0
-20.0
-15.0
-10.0
-5.0
0.0
5.0
10.0
15.0
20.0
25.0
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4
V
GC
(v)
I
GC
(ua)
Igc [uA]
频道 输出 电源 相比 V
GC
(w-cdma 3gpp, 温度.+25
o
c, -40
o
c, +85
o
c)
(lo freq. 760mhz@-8dbm, V
CC
=3.0v, V
GC
=2.4 至 0.2v)
-70.0
-60.0
-50.0
-40.0
-30.0
-20.0
-10.0
0.0
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4
V
GC
(v)
频道 输出 电源 (dbm)
ch.电源 输出 [dBm] @ +25C
ch.电源 输出 [dBm] @ - 40C
ch.电源 输出 [dBm] @ +85C
EVM 相比 V
GC
(w-cdma-3gpp, 温度 +25
o
c, - 40
o
c, +85
o
c)
(lo freq. 760mhz@-8dbm, V
CC
=3.0v, V
GC
=2.4 至 1.0v)
0.0
2.0
4.0
6.0
8.0
10.0
12.0
1.01.21.41.61.82.02.22.4
V
GC
(v)
EVM (%)
EVM [%] @ +25C
EVM [%] @ - 40C
EVM [%] @ +85C