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參數(shù)資料
| 型號： | ADL5372 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | 300 MHz to 1000 MHz Quadrature Modulator |
| 中文描述： | 300 MHz到1000 MHz的正交調(diào)制器 |
| 文件頁數(shù)： | 18/20頁 |
| 文件大小： | 904K |
| 代理商： | ADL5372 |
ADL5370
Rev. 0 | Page 18 of 20
FMOD TEST RACK
SINGLE TO DIFFERENTIAL
CIRCUIT BOARD
Q IN DCCM
AGND
I IN DCCM
VN1
VP1
I IN AC
Q IN AC
VPOS+
LO
0°
90°
I Q
QP
QN
AGILENT 34401A
MULTIMETER
0.200 ADC
AGILENT E3631A
POWER SUPPLY
5.000
0.350A
COM
±25V
+
–
–
AGILENT E3631A
POWER SUPPLY
0.500
0.010A
COM
VCM = 0.5V
6V
±25V
+
–
+
–
0
R AND S FSEA 30
SPECTRUM ANALYZER
100MHz TO 4GHz
+6dBm
RF
IN
TEKTRONIX AFG3252
DUAL FUNCTION
ARBITRARY FUNCTION GENERATOR
1MHz
1MHz
CH1
C
C
CH2
RF
OUT
R AND S SMT 06
SIGNAL GENERATOR
FREQ 4MHz TO 4GHz
LEVEL 0dBm
IN1
IN1
TSEN
GND
VPOSB VPOSA
IP
IN
IP
IN
QP
QN
VPOS
LO
OUT
GND
OUTPUT
+5V
VPOS +5V
–5V
FMOD
CHAR BD
Figure 39. Setup for Baseband Frequency Sweep and Undesired Sideband Nulling
The setup used to evaluate baseband frequency sweep and
undesired sideband nulling of the ADL5370 is shown in Figure 39.
The interface board has circuitry that converts the single-ended
I and Q inputs from the arbitrary function generator to differ-
ential I and Q baseband signals with a dc bias of 500 mV.
Undesired sideband nulling was achieved through an iterative
process of adjusting amplitude and phase on the Q channel.
See
Sideband Suppression Optimization in the Optimization
section for a more detailed discussion on sideband nulling.
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| ADL5372ACPZ-R2 | 制造商:Analog Devices 功能描述:1500 MHZ TO 2500 MHZ QUADRATURE MODULATOR - Tape and Reel |
| ADL5372ACPZ-R21 | 制造商:AD 制造商全稱:Analog Devices 功能描述:1500 MHz to 2500 MHz Quadrature Modulator |
| ADL5372ACPZ-R7 | 功能描述:IC QUADRA MOD 1.5/2.5GHZ 24LFCSP RoHS:是 類別:RF/IF 和 RFID >> RF 調(diào)制器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 功能:調(diào)制器 LO 頻率:700MHz ~ 2.3GHz RF 頻率:700MHz ~ 2.3GHz P1dB:1dBm 底噪:-148dBm/Hz 輸出功率:-1dBm 電流 - 電源:46mA 電源電壓:2.7 V ~ 3.6 V 測試頻率:1.75GHz 封裝/外殼:28-WFQFN 裸露焊盤 包裝:帶卷 (TR) |
| ADL5372ACPZ-R71 | 制造商:AD 制造商全稱:Analog Devices 功能描述:1500 MHz to 2500 MHz Quadrature Modulator |
| ADL5372ACPZ-WP | 制造商:Analog Devices 功能描述:QUADRATURE MOD 700MHZ 24LFCSP EP - Waffle Pack |
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