參數(shù)資料
型號(hào): MAX2022
廠商: Maxim Integrated Products, Inc.
英文描述: High-Dynamic-Range, Direct Upconversion 1500MHz to 2500MHz Quadrature Modulator
中文描述: 高動(dòng)態(tài)范圍、直接變換,提供1500MHz至2500MHz正交調(diào)制器
文件頁(yè)數(shù): 6/14頁(yè)
文件大?。?/td> 293K
代理商: MAX2022
M
High-Dynamic-Range, Direct Upconversion
1500MHz to 2500MHz Quadrature Modulator
6
_______________________________________________________________________________________
OUTPUT IP3
vs. LO FREQUENCY
M
LO FREQUENCY (GHz)
OUTPUT IP3
O
2.3
2.1
1.9
1.7
5
10
15
20
25
0
1.5
2.5
T
C
= -40
°
C, +25
°
C, +85
°
C
V
BB
= 0.61V
P-P
DIFFERENTIAL PER TONE,
f
BB1
= 1.8MHz, f
BB2
= 1.9MHz
OUTPUT IP3
vs. LO FREQUENCY
M
LO FREQUENCY (GHz)
OUTPUT IP2
vs. LO FREQUENCY
O
2.3
2.1
1.9
1.7
5
10
15
20
25
0
1.5
2.5
V
BB
= 0.61V
P-P
DIFFERENTIAL PER TONE,
f
BB1
= 1.8MHz, f
BB2
= 1.9MHz
V
CC
= 5.0V, 5.25V
V
CC
= 4.75V
OUTPUT IP3
vs. LO FREQUENCY
M
LO FREQUENCY (GHz)
OUTPUT IP2
vs. LO FREQUENCY
O
2.3
2.1
1.9
1.7
5
10
15
20
25
0
1.5
2.5
V
BB
= 0.61V
P-P
DIFFERENTIAL PER TONE,
f
BB1
= 1.8MHz, f
BB2
= 1.9MHz
P
LO
= 0dBm, +3dBm
P
LO
= -3dBm
COMMMON-MODE BASEBAND VOLTAGE (V)
2
1
0
-1
-2
10
20
30
40
50
60
0
-3
3
vs. COMMON-MODE BASEBAND VOLTAGE
M
O
f
LO
= 2140MHz
f
LO
= 1960MHz
V
BB
= 0.61V
P-P
DIFFERENTIAL PER TONE,
f
BB1
= 1.8MHz, f
BB2
= 1.9MHz
10
20
30
40
50
60
70
0
M
LO FREQUENCY (GHz)
O
2.3
2.1
1.9
1.7
1.5
2.5
V
BB
= 0.61V
DIFFERENTIAL PER TONE,
f
BB1
= 1.8MHz, f
BB2
= 1.9MHz
T
C
= +25
°
C
T
C
= +85
°
C
T
C
= -40
°
C
10
20
30
40
50
60
70
0
M
LO FREQUENCY (GHz)
O
2.3
2.1
1.9
1.7
1.5
2.5
V
BB
= 0.61V
DIFFERENTIAL PER TONE,
f
BB1
= 1.8MHz, f
BB2
= 1.9MHz
V
CC
= 4.75V, 5.0V
V
CC
= 5.25V
10
20
30
40
50
60
70
0
OUTPUT IP2
vs. LO FREQUENCY
M
LO FREQUENCY (GHz)
O
2.3
2.1
1.9
1.7
1.5
2.5
P
LO
= +3dBm
P
LO
= 0dBm
P
LO
= -3dBm
V
BB
= 0.61V
P-P
DIFFERENTIAL PER TONE,
f
BB1
= 1.8MHz, f
BB2
= 1.9MHz
COMMMON-MODE BASEBAND VOLTAGE (V)
2
1
0
-1
-2
10
20
30
40
50
60
0
-3
3
OUTPUT IP2
vs. COMMON-MODE BASEBAND VOLTAGE
M
O
f
LO
= 2140MHz
f
LO
= 1960MHz
V
BB
= 0.61V
P-P
DIFFERENTIAL PER TONE,
f
BB1
= 1.8MHz, f
BB2
= 1.9MHz
LO LEAKAGE vs. LO FREQUENCY
M
LO FREQUENCY (GHz)
L
1.970
1.965
1.960
1.955
1.950
-80
-60
-40
-20
0
-100
1.945
1.975
NULLED AT f
LO
= 1960MHz AT
P
RF
= -18dBm
Typical Operating Characteristics (continued)
(MAX2022
Typical Application Circuit
, 50
LO input, R1 = 432
, R2 = 562
, R3 = 301
, V
CC
= +5V, P
LO
= 0dBm, V
IFI
= V
IFQ
=
109mV
P-P
differential, f
IQ
= 1MHz, I/Q differential inputs driven from a 100
DC-coupled source, common-mode input from 0V, T
C
=
+25
°
C, unless otherwise noted.)
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