参数资料
型号: MAX2031
厂商: Maxim Integrated Products, Inc.
英文描述: High-Linearity, 815MHz to 1000MHz Upconversion/ Downconversion Mixer with LO Buffer/Switch
中文描述: 高线性度、650MHz至1000MHz上变频/下变频混频器,带有LO缓冲器/开关
文件页数: 3/16页
文件大小: 651K
代理商: MAX2031
M
High-Linearity, 815MHz to 1000MHz Upconversion/
Downconversion Mixer with LO Buffer/Switch
_______________________________________________________________________________________
3
AC ELECTRICAL CHARACTERISTICS (DOWNCONVERTER OPERATION)
(
Typical Application Circuit
, C5 = 2pF, L1 and C4 not used, V
CC
= +4.75V to +5.25V, RF and LO ports are driven from 50
sources,
P
LO
= -3dBm to +3dBm, P
RF
= 0dBm, f
RF
= 815MHz to 1000MHz, f
LO
= 960MHz to 1180MHz, f
IF
= 160MHz, f
LO
> f
RF
, T
C
= -40
°
C to
+85
°
C, unless otherwise noted. Typical values are at V
CC
= +5V, P
LO
= 0dBm, f
RF
= 910MHz, f
LO
= 1070MHz, f
IF
= 160MHz, T
C
=
+25
°
C, unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
Lc
CONDITIONS
MIN
TYP
7.0
MAX
UNITS
dB
Conversion Loss
Conversion Loss Flatness
Flatness over any one of three frequency
bands (f
IF
= 160MHz):
f
RF
= 827MHz to 849MHz
f
RF
= 869MHz to 894MHz
f
RF
= 880MHz to 915MHz
T
C
= +25
°
C to -40
°
C
T
C
= +25
°
C to +85
°
C
(Note 4)
f
RF1
= 910MHz, f
RF2
= 911MHz,
P
RF
= 0dBm/tone, f
LO
= 1070MHz,
P
LO
= 0dBm, T
C
= +25
°
C (Note 3)
T
C
= +25
°
C to -40
°
C
T
C
= +25
°
C to +85
°
C
2LO - 2RF
3LO - 3RF
Single sideband
P
BLOCKER
= +8dBm
P
BLOCKER
= +12dBm
±0.18
dB
-0.3
0.2
27
Conversion Loss Variation Over
Temperature
dB
Input Compression Point
P
1dB
dBm
Input Third-Order Intercept Point
IIP3
32
36
dBm
0.3
-0.3
72
79
7.0
15
19
Input IP3 Variation Over
Temperature
IIP3
dB
2 x 2
3 x 3
NF
Spurious Response at IF
dBc
Noise Figure
dB
Noise Figure Under Blocking
(Note 5)
dB
AC ELECTRICAL CHARACTERISTICS (UPCONVERTER OPERATION)
(
Typical Application Circuit
, L1 = 4.7nH, C4 = 6pF, C5 not used, V
CC
= +4.75V to +5.25V, RF and LO ports are driven from 50
sources, P
LO
= -3dBm to +3dBm, P
IF
= 0dBm, f
RF
= 815MHz to 1000MHz, f
LO
= 960MHz to 1180MHz, f
IF
= 160MHz, f
LO
> f
RF
, T
C
=
-40
°
C to +85
°
C, unless otherwise noted. Typical values are at V
CC
= +5V, P
LO
= 0dBm, f
RF
= 910MHz, f
LO
= 1070MHz, f
IF
=
160MHz, T
C
= +25
°
C, unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
Lc
CONDITIONS
MIN
TYP
7.4
MAX
UNITS
dB
Conversion Loss
Conversion Loss Flatness
Flatness over any one of three frequency
bands (f
IF
= 160MHz):
f
RF
= 827MHz to 849MHz
f
RF
= 869MHz to 894MHz
f
RF
= 880MHz to 915MHz
T
C
= +25
°
C to -40
°
C
T
C
= +25
°
C to +85
°
C
(Note 4)
f
IF1
= 160MHz, f
IF2
= 161MHz,
P
IF
= 0dBm/tone, f
LO
= 1070MHz,
P
LO
= 0dBm, T
C
= +25
°
C (Note 3)
T
C
= +25
°
C to -40
°
C
T
C
= +25
°
C to +85
°
C
±0.3
dB
-0.3
0.4
27
Conversion Loss Variation Over
Temperature
dB
Input Compression Point
P
1dB
dBm
Input Third-Order Intercept Point
IIP3
32
36
dBm
1.2
-0.9
Input IP3 Variation Over
Temperature
IIP3
dB
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