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參數資料
| 型號： | ADL5374 |
| 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的正交調制器 |
| 文件頁數： | 17/20頁 |
| 文件大小： | 904K |
| 代理商： | ADL5374 |
ADL5370
CHARACTERIZATION SETUP
Rev. 0 | Page 17 of 20
FMOD TEST SETUP
IP
IN
QP
QN
OUT
GND
VPOS
FMOD
LO
I OUT
Q OUT
VPOS +5V
LO
OUTPUT
90°
0°
I
Q
R AND S SPECTRUM ANALYZER
FSU 20Hz TO 8GHz
I/AM
Q/FM
AGILENT 34401A
MULTIMETER
0.175 ADC
AGILENT E3631A
POWER SUPPLY
5.000
0.175A
COM
6V
±25V
+
–
+
–
AEROFLEX IFR 3416
250kHz TO 6GHz SIGNAL GENERATOR
RF
OUT
FREQ 4MHz LEVEL 0dBm
BIAS 0.5V
BIAS 0.5V
GAIN 0.7V
GAIN 0.7V
0
CONNECT TO BACK OF UNIT
+6dBm
RF
IN
Figure 38. Characterization Bench Setup
The primary setup used to characterize the ADL5370 is shown
in Figure 38. This setup was used to evaluate the product as a
single-sideband modulator. The Aeroflex signal generator supplied
the local oscillator (LO) and differential I and Q baseband
signals to the device under test, DUT. The typical LO drive was
0 dBm. The I channel is driven by a sine wave, and the Q channel
is driven by a cosine wave. The lower sideband is the single
sideband (SSB) output.
The majority of characterization for the ADL5370 was performed
using a 1 MHz sine wave signal with a 500 mV common-mode
voltage applied to the baseband signals of the DUT. The baseband
signal path was calibrated to ensure that the V
IOS
1
and V
QOS
offsets on the baseband inputs were minimized, as close as
possible, to 0 V before connecting to the DUT.
1
See the
Carrier Feedthrough Nulling
section for the definitions of V
IOS
and V
QOS
.
相關PDF資料 |
PDF描述 |
|---|---|
| ADL5385 | 300 MHz to 1000 MHz Quadrature Modulator |
| ADL5370 | 300 MHz to 1000 MHz Quadrature Modulator |
| ADL5370ACPZ-R2 | 300 MHz to 1000 MHz Quadrature Modulator |
| ADL5370ACPZ-R7 | 300 MHz to 1000 MHz Quadrature Modulator |
| ADL5370ACPZ-WP | 300 MHz to 1000 MHz Quadrature Modulator |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ADL5374ACPZ-R2 | 制造商:Analog Devices 功能描述:3000 MHZ TO 4000 MHZ QUADRATURE MODULATOR - Tape and Reel |
| ADL5374ACPZ-R7 | 功能描述:IC MOD QUAD 3000-4000MHZ 24LFCSP RoHS:是 類別:RF/IF 和 RFID >> RF 調制器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 功能:調制器 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) |
| ADL5374ACPZ-WP | 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: |
| ADL5375 | 制造商:AD 制造商全稱:Analog Devices 功能描述:400 MHz to 6 GHz Broadband Quadrature Modulator |
| ADL5375_13 | 制造商:AD 制造商全稱:Analog Devices 功能描述:400 MHz to 6 GHz Broadband Quadrature Modulator |
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