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參數(shù)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(dòng)態(tài)范圍、直接上/下變頻轉(zhuǎn)換器，提供750MHz至1200MHz正交調(diào)制/解調(diào) |
| 文件頁數(shù)： | 7/14頁 |
| 文件大?。?/td> | 801K |
| 代理商： | MAX2021 |
M
1700MHz to 2200MHz High-Linearity,
SPI-Controlled DVGA with Integrated Loopback Mixer
_______________________________________________________________________________________
7
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.)
REVERSE GAIN vs. RF FREQUENCY
ADJUSTING ATTEN A AND B
RF FREQUENCY (MHz)
G
M
1500 1600 1700 1800 1900 2000 2100 2200 2300
-80
-70
-60
-50
-40
-30
ATTEN A AND B, 0dB
ATTEN A
OR B,
31dB
MIXER CONV LOSS vs. RF FREQUENCY
RF FREQUENCY (MHz)
C
M
1700
1800
1900
2000
2100
2200
2300
10.0
12.5
15.0
17.5
20.0
22.5
25.0
T
C
= +5
°
C
T
C
= -5
°
C
T
C
= +85
°
C
T
C
= +25
°
C
MIXER CONV LOSS vs. RF FREQUENCY
RF FREQUENCY (MHz)
C
M
1700
1800
1900
2000
2100
2200
2300
10.0
12.5
15.0
17.5
20.0
22.5
25.0
V
CC
= 5.0V
V
CC
= 4.75V
V
CC
= 5.25V
MIXER CONV LOSS vs. RF FREQUENCY
RF FREQUENCY (MHz)
C
M
1700
1800
1900
2000
2100
2200
2300
10.0
12.5
15.0
17.5
20.0
22.5
25.0
P
LO
= 0dBm
P
LO
= -3dBm
P
LO
= -6dBm
MIXER OUTPUT IP3 vs. RF FREQUENCY
RF FREQUENCY (MHz)
O
M
1700
1800
1900
2000
2100
2200
2300
2
3
4
5
6
7
8
9
10
T
C
= +85
°
C
T
C
= +5
°
C
T
C
= +25
°
C
T
C
= -40
°
C
MIXER OUTPUT IP3 vs. RF FREQUENCY
RF FREQUENCY (MHz)
MIXER OUTPUT RETURN LOSS
vs. RF FREQUENCY (MIXER ENABLED)
O
M
1700
1800
1900
2000
2100
2200
2300
2
3
4
5
6
7
8
9
10
V
CC
= 4.75V
V
CC
= 5.0V
V
CC
= 5.25V
MIXER OUTPUT IP3 vs. RF FREQUENCY
RF FREQUENCY (MHz)
O
M
1700
1800
1900
2000
2100
2200
2300
2
3
4
5
6
7
8
9
10
P
LO
= -6dBm
P
LO
= 0dBm
P
LO
= -3dBm
MIXER OUTPUT RETURN LOSS
vs. RF FREQUENCY (MIXER ENABLED)
RF FREQUENCY (MHz)
M
M
1700
1800
1900
2000
2100
2200
2300
40
35
30
25
20
15
10
5
0
T
C
= +85
°
C
T
C
= +25
°
C
T
C
= +5
°
C
T
C
= -40
°
C
RF FREQUENCY (MHz)
M
M
1700
1800
1900
2000
2100
2200
2300
40
35
30
25
20
15
10
5
0
V
CC
= 4.75V, 5.0V, 5.25V
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)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(diào)節(jié)器/解調(diào)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(diào)節(jié)器/解調(diào)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(diào)節(jié)器/解調(diào)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(diào)節(jié)器/解調(diào)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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