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PC8100GR
- 下变频器模块 -
RF输入电平与中频输出电平与IM
3
10
25
LO输入电平与转换增益
IF输出电平三阶失真IM
3
( dBm的)
0
–20
–30
–40
–50
–60
–70
–80
–40
–30
–20
–10
T
A
= +25 C
T
A
= +80 C
T
A
= –30 C
0
10
VCC = 4.5 V
RF
1
= 866.4 MH
Z
RF
2
= 866.8 MH
Z
LO = 1016 MH
Z
( - 9 dBm的)
转换增益CG (分贝)
–10
20
15
VCC = 4.5 V
RF = 866 MH
Z
( -40 dBm的)
LO = 1016 MH
Z
(为-9 dBm )
10
T
A
= +25 C
T
A
= +80 C
T
A
= –30 C
5
–27 –24 –21 –18 –15 –12 –9
–6
–3
0
RF输入电平P
RFIN
( dBm的)
LO输入电平P
腰部
( dBm的)
P / S控制电压与短路电流
30.0
VCC = 2.7 V
30.0
P / S控制电压与短路电流
VCC = 4.5 V
25.0
25.0
电路电流Icc (毫安)
20.0
电路电流Icc (毫安)
T
A
= +25 C
T
A
= +80 C
T
A
= –30 C
0
1.0
2.0
3.0
4.0
5.0
20.0
15.0
15.0
10.0
10.0
5.0
5.0
T
A
= +25 C
T
A
= +80 C
T
A
= –30 C
0
1.0
2.0
3.0
4.0
5.0
0
0
省电控制电压V
P / S
电源电压和电流的电路
50
VCC - V
P / S
40
省电控制电压V
P / S
电路电流Icc (毫安)
T
A
= +25 C
T
A
= +80 C
T
A
= –30 C
30
20
10
0
0
1.0
10
4.0 4.5 5.0
2.73.0
电源电压VCC ( V)
2.0
数据表P10817EJ3V0DS00