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參數(shù)資料
| 型號(hào)： | MAX2720 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | 1.7GHz to 2.5GHz, Direct I/Q Modulator with VGA and PA Driver |
| 中文描述： | 直接變換QPSK調(diào)制器，帶有VGA及PA驅(qū)動(dòng)器，用于1.7GHz至2.5GHz應(yīng)用 |
| 文件頁(yè)數(shù)： | 14/24頁(yè) |
| 文件大?。?/td> | 319K |
| 代理商： | MAX2720 |
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M
1.7GHz to 2.5GHz, Direct I/Q Modulator with
VGA and PA Driver
14
______________________________________________________________________________________
-60
-50
-40
-30
-20
-10
0
10
20
10
1000
100
INPUT LEVEL (mVp-p)
10,000
MODULATOR OUTPUT POWER
vs. INPUT LEVEL (T
A
= +85
°
C)
M
O
V
PC
= 2.5V
V
PC
= 1.5V
V
PC
= 2.0V
V
PC
= 1.0V
V
PC
= 0.5V
-30
-25
-20
-15
-10
-5
0
5
10
15
20
25
0
0.5
1.0
INPUT LEVEL (mVp-p)
1.5
2.0
2.5
3.0
MODULATOR OUTPUT IP3
vs. PC VOLTAGE
M
O
T
A
= -40
°
C
T
A
= +85
°
C
T
A
= +25
°
C
-20
-15
-10
-25
15
10
-5
0
5
20
25
1.5
0.5
1.0
2.0
2.5
MODULATOR OUTPUT P1dB
COMPRESSION POINT vs. PC VOLTAGE
M
PC VOLTAGE (V)
O
T
A
= +85
°
C
T
A
= +25
°
C
T
A
= -40
°
C
1.0
1.4
1.8
2.0
2.4
2.6
M
2100
2180
2260
2340
2420
2500
LO PORT VSWR vs. LO FREQUENCY
(ENX2 = V
CC
)
FREQUENCY (MHz)
V
-60
-50
-40
-30
-20
-10
0
10
20
10
1000
100
INPUT LEVEL (mVp-p)
10,000
MODULATOR OUTPUT POWER
vs. INPUT LEVEL (T
A
= +25
°
C)
M
O
V
PC
= 2.5V
V
PC
= 1.5V
V
PC
= 2.0V
V
PC
= 1.0V
V
PC
= 0.5V
Typical Operating Characteristics (continued)
(MAX2720/MAX2721 EV Kit, V
CC
= +3.0V,
SHDN
= V
CC
,
ENX2
= GND, V
PC
= 2.5V, input I/Q signals driven in quadrature, from a
1k
source impedance, single-ended, f
I+
= f
Q+
= 500kHz, V
I+
= V
Q+
= 200mVp-p, P
LO
= -13dBm, f
LO
= 950MHz (MAX2720), f
LO
=
1157.5MHz (MAX2721), P
DRIN
= -12dBm, f
DRIN
= 1900MHz (MAX2720), f
DRIN
= 2315MHz (MAX2721), MODOUT and DROUT ports
are matched to a 50
load, T
A
= +25°C, unless otherwise noted.) (Note 1)
MAX2721
-60
-50
-40
-30
-20
-10
0
10
20
10
1000
100
INPUT LEVEL (mVp-p)
10,000
MODULATOR OUTPUT POWER
vs. INPUT LEVEL (T
A
= -40
°
C)
M
O
V
PC
= 2.5V
V
PC
= 1.5V
V
PC
= 2.0V
V
PC
= 1.0V
V
PC
= 0.5V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX2720-MAX2721 | 1.7GHz to 2.5GHz, Direct I/Q Modulator with VGA and PA Driver |
| MAX281BEPA | Zero-Error, Bessel Lowpass Filter |
| MAX281AEPA | Zero-Error, Bessel Lowpass Filter |
| MAX281AEWE | Circular Connector; No. of Contacts:8; Series:MS27467; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:13; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:13-8 RoHS Compliant: No |
| MAX281BCWE | ECONOLINE: RJ & RG - Dual Output from a Single Input Rail - 3kVDC & 4kVDC Isolation - Optional Continuous Short Circuit Protected - Custom Solutions Available - UL94V-0 Package Material - Efficiency to 84% |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX2720EUP | 功能描述:射頻接收器 RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel |
| MAX2720EUP+ | 功能描述:射頻接收器 RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel |
| MAX2720EUP+T | 功能描述:射頻接收器 RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel |
| MAX2720EUP-T | 功能描述:射頻接收器 RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel |
| MAX2720EVKIT | 功能描述:射頻接收器 RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel |
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