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參數(shù)資料
| 型號： | ADL5390ACPZ-REEL71 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | RF/IF Vector Multiplier |
| 中文描述： | 射頻中頻向量乘法器/ |
| 文件頁數(shù)： | 18/24頁 |
| 文件大?。?/td> | 716K |
| 代理商： | ADL5390ACPZ-REEL71 |
ADL5390
Rev. 0 | Page 18 of 24
0
A
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
REF –26.6dBm
*
ATT 5dB
*
RBW 10kHz
*
VBW 300kHz
*
SWT 4s
CENTER 880MHz
1.29MHz/
SPAN 12.9MHz
NOR
1 RM
AVG
*
POS –26.623dBm
STANDARD: CDMA IS95C CLASS 0 FWD
Tx CHANNELS
CH1 (REF)
CH2
CH3
TOTAL
–22.93dBm
–22.83dBm
–22.95dBm
–18.13dBm
ADJACENT CHANNEL
LOWER
UPPER
–59.25dB
–59.43dB
ALTERNATE CHANNEL
LOWER
UPPER
–62.79dB
–63.11dB
2ND ALTERNATE CHANNEL
LOWER
–60.71dB
UPPER
–60.32dB
RF MULTIPLEXER
The ADL5390 may also be used as an RF multiplexer. In this
application, two RF signals are applied to the INPI and INPQ
inputs, and the baseband voltages control which of the two RF
signals appears at the output. Figure 43 illustrates this applica-
tion and shows that with V
IBB
= 0.5 and V
QBB
= 0.0 (with refer-
ence to a common-mode voltage of 0.5 V). The INPI signal is
presented to the output. Then, when V
IBB
transitions to V
IBB
=
0.0 and V
QBB
remains equal to zero, there is no RF output.
Lastly, as V
QBB
transitions to 0.5 V, the INPQ signal appears at
the output. With V
IBB
= 0.0 and V
QBB
= 0.0, the isolation to the
output is typically >40 dB at 380 MHz.
0
RF OUTPUT
V
IBB
V
QBB
TEK STOPPED 200 Acqs
24 AUG 04 11:08:40
CH1 200mV
CH3 500mV
D
S
CH2 500mV
D
S
M 40.0ns 1.25GS/s 800ps/pt
A CH2 780mV
1
2
CH2
CH3
CH1
3
Figure 41. ADL5390 as a Quadrature Modulator with the Use of an External
90° Phase Splitter, RF/LO Power = 1 dBm and Gain Control Inputs Driven
Differentially with 0.353 V
P-P
, 3-Carrier CDMA2000 I/Q Data
–78
–77
–76
–75
–74
–73
–72
–71
–70
–69
–25
–20
–15
–10
–5
0
OUTPUT POWER (dBm)
N
NOISE (dBc) - 8MHz OFFSET - 1MHz RBW
0
Figure 43. ADL5390 in RF Multiplexer Application
Figure 42. Noise vs. Output Power
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| ADL5390ACPZ-WP1 | RF/IF Vector Multiplier |
| ADL5390 | RF/IF Vector Multiplier |
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| ADL5391ACPZ-R2 | DC to 2.0 GHz Multiplier |
| ADL5391ACPZ-R7 | DC to 2.0 GHz Multiplier |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADL5390ACPZ-WP | 功能描述:IC MULTIPLIER RF VECTOR 24-LFCSP RoHS:是 類別:RF/IF 和 RFID >> RF 其它 IC 和模塊 系列:- 標(biāo)準(zhǔn)包裝:100 系列:* |
| ADL5390ACPZ-WP1 | 制造商:AD 制造商全稱:Analog Devices 功能描述:RF/IF Vector Multiplier |
| ADL5390-EVAL | 制造商:Analog Devices 功能描述:EVALUATION BOARD FOR RF/IF VECTOR MULTIPLIER 制造商:Analog Devices 功能描述:EVALUATION BOARD FOR ADL5390 - Bulk |
| ADL5390-EVALZ | 制造商:Analog Devices 功能描述:Evaluation Board For ADL5390 制造商:Analog Devices 功能描述:EVALUATION BOARDS - Bulk |
| ADL5391 | 制造商:AD 制造商全稱:Analog Devices 功能描述:DC to 2.0 GHz Multiplier |
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