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參數資料
| 型號： | MAX2021 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | 1700MHz to 2200MHz High-Linearity, SPI-Controlled DVGA with Integrated Loopback Mixer |
| 中文描述： | 高動態(tài)范圍、直接上/下變頻轉換器，提供750MHz至1200MHz正交調制/解調 |
| 文件頁數： | 6/14頁 |
| 文件大小： | 801K |
| 代理商： | MAX2021 |
M
1700MHz to 2200MHz High-Linearity,
SPI-Controlled DVGA with Integrated Loopback Mixer
6
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(MAX2059
Typical Application Circuit
, V
CC
= +4.75V to +5.25V, digital attenuators set for maximum gain, 1700MHz
≤
f
RF
≤
2200MHz,
40MHz
≤
f
LO
≤
100MHz, T
C
= -40°C to +85°C. Typical values are at V
CC
= 5.0V, P
IN
= 0dBm, f
RF
= 1850MHz, f
LO
= 95MHz, f
LBOUT
=
f
RF
- f
LO
, and T
C
= +25°C, unless otherwise noted.)
*
Off-chip tuning can improve performance for applications beyond 2200MHz. Contact factory for details.
OUTPUT IP3 vs. RF FREQUENCY*
RF FREQUENCY (MHz)
O
M
1700
1800
1900
2000
2100
2200
2300
25
26
27
28
29
30
31
32
33
34
35
V
CC
= 5.0V
V
CC
= 4.75V
V
CC
= 5.25V
NOISE FIGURE vs. RF FREQUENCY*
RF FREQUENCY (MHz)
N
M
1700
1800
1900
2000
2100
2200
2300
4
6
8
10
12
14
T
C
= +85
°
C
T
C
= +5
°
C
T
C
= +25
°
C
T
C
= -40
°
C
NOISE FIGURE vs. RF FREQUENCY*
RF FREQUENCY (MHz)
N
M
1700
1800
1900
2000
2100
2200
2300
4
6
8
10
12
14
V
CC
= 4.75V, 5.0V, 5.25V
OUTPUT P1dB vs. RF FREQUENCY*
RF FREQUENCY (MHz)
O
M
1700
1800
1900
2000
2100
2200
2300
14
15
16
17
18
19
20
21
T
C
= +85
°
C
T
C
= +25
°
C
T
C
= +5
°
C
T
C
= -40
°
C
OUTPUT P1dB vs. RF FREQUENCY*
RF FREQUENCY (MHz)
O
M
1700
1800
1900
2000
2100
2200
2300
14
15
16
17
18
19
20
21
V
CC
= 4.75V
V
CC
= 5.0V
V
CC
= 5.25V
INPUT RETURN LOSS vs. RF FREQUENCY
ATTEN A VARIED
RF FREQUENCY (MHz)
I
M
1500 1600 1700 1800 1900 2000 2100 2200 2300
40
35
30
25
20
15
10
5
0
4dB
0dB
2dB
1dB
8dB
16dB, 31dB
INPUT RETURN LOSS vs. RF FREQUENCY
ATTEN B VARIED
RF FREQUENCY (MHz)
I
M
1500 1600 1700 1800 1900 2000 2100 2200 2300
45
40
35
30
25
20
15
10
5
0
31dB
0dB
OUTPUT RETURN LOSS vs. RF FREQUENCY
ATTEN A VARIED
RF FREQUENCY (MHz)
O
M
1500 1600 1700 1800 1900 2000 2100 2200 2300
30
25
20
15
10
5
0
0dB
31dB
OUTPUT RETURN LOSS vs. RF FREQUENCY
ATTEN B VARIED
RF FREQUENCY (MHz)
O
M
1500 1600 1700 1800 1900 2000 2100 2200 2300
30
25
20
15
10
5
0
4dB
0dB
8dB
16dB, 31dB
1dB
2dB
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX2021_1 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Evaluation Kit |
| MAX2021ETX | 功能描述:調節(jié)器/解調器 0.75GHz-1.2GHz Quad Mod/Demod RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
| MAX2021ETX+ | 功能描述:調節(jié)器/解調器 0.75GHz-1.2GHz Quad Mod/Demod RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
| MAX2021ETX+T | 功能描述:調節(jié)器/解調器 0.75GHz-1.2GHz Quad Mod/Demod RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
| MAX2021ETX-T | 功能描述:調節(jié)器/解調器 0.75GHz-1.2GHz Quad Mod/Demod RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
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