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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)： | 8/14頁 |
| 文件大小： | 801K |
| 代理商： | MAX2021 |
M
1700MHz to 2200MHz High-Linearity,
SPI-Controlled DVGA with Integrated Loopback Mixer
8
_______________________________________________________________________________________
MIXER OUTPUT RETURN LOSS
vs. RF FREQUENCY (MIXER DISABLED)
RF FREQUENCY (MHz)
M
M
1700
1800
1900
2000
2100
2200
2300
30
25
20
15
10
5
0
T
C
= +85
°
C
T
C
= +25
°
C
T
C
= +5
°
C
T
C
= -40
°
C
MIXER OUTPUT RETURN LOSS
vs. RF FREQUENCY (MIXER DISABLED)
RF FREQUENCY (MHz)
M
M
1700
1800
1900
2000
2100
2200
2300
30
25
20
15
10
5
0
V
CC
= 4.75V, 5.0V, 5.25V
LO RETURN LOSS vs. LO FREQUENCY
(MIXER ENABLED)
LO FREQUENCY (MHz)
L
M
0
50
100
150
200
40
30
20
10
0
T
C
= -40
°
C
T
C
= +5
°
C
T
C
= +25
°
C
T
C
= +85
°
C
LO RETURN LOSS vs. LO FREQUENCY
(MIXER ENABLED)
LO FREQUENCY (MHz)
ATTEN A ONLY
L
M
0
50
100
150
200
40
30
20
10
0
V
CC
= 4.75V, 5.0V, 5.25V
ATTEN A ONLY (NO PC BOARD LOSS)
GAIN vs. RF FREQUENCY
RF FREQUENCY (MHz)
ATTEN A ONLY
G
M
1500 1600 1700 1800 1900 2000 2100 2200 2300
-40
-30
-20
-10
0
ABS ACCURACY vs. RF FREQUENCY
RF FREQUENCY (MHz)
E
M
1500 1600 1700 1800 1900 2000 2100 2200 2300
-6
-5
-4
-3
-2
-1
0
1
2
3
STATES 24dB–31dB
ATTEN
REL ACCURACY vs. RF FREQUENCY
RF FREQUENCY (MHz)
E
M
1500 1600 1700 1800 1900 2000 2100 2200 2300
-2.0
-1.5
-1.0
-0.5
0
0.5
1.0
24dB ATTEN
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.)
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| MAX2041_1 | Evaluation Kit |
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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