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參數(shù)資料
| 型號： | ML401-G |
| 英文描述： | 1.7-2.2 GHz High IP3 Mixer with Integrated LO Amp |
| 中文描述： | 1.7-2.2 GHz的高IP3混頻器，集成LO放大器 |
| 文件頁數(shù)： | 1/4頁 |
| 文件大?。?/td> | 308K |
| 代理商： | ML401-G |
Specifications and information are subject to change without notice
WJ Communications, Inc
Phone 1-800-WJ1-4401
FAX: 408-577-6621
e-mail: sales@wj.com
Web site: www.wj.com
Page 1 of 4 June 2006
ML401
1.7–2.2 GHz High IP3 Mixer with Integrated LO Amp
Product Information
The Communications Edge
TM
Product Features
High dynamic range mixer with
integrated LO driver
+31 dBm Input IP3
8 dB Conversion Loss
RF: 1700 – 2200 MHz
LO: 1550 – 2150 MHz
IF: 50 – 250 MHz
0 dBm Drive Level
RoHS-compliant SOIC-8 pkg
Applications
2.5/3G GSM/CDMA/WCDMA
DCS/PCS-band Mobile
Infrastructure
Specifications
(1)
Product Description
The ML401 high linearity upconverter or downconverter
combines a passive GaAs MESFET mixer with an
integrated HBT LO driver in a low-cost lead-
free/green/RoHS-compliant SOIC-8 package. WJ’s
ML401 uses patented techniques to realize +31 dBm Input
IP3 with 8 dB conversion loss using an LO drive level of 0
dBm in a downconverting application. The on-chip
diplexer in the mixers allows for good matching on the RF
and IF ports. The dual-stage LO driver provides a stable
input power level into the mixer to allow for consistent
performance over a wide range of LO power levels.
Typical
applications
include
conversion, modulation and demodulation for receivers and
transmitters used in 2.5G and 3G GSM/CDMA/W-CDMA
systems in the DCS, PCS, or UMTS frequency bands.
frequency
up/down
Functional Diagram
Parameter
RF Frequency Range
LO Frequency Range
IF Frequency Range
SSB Conversion Loss
Input IP3
(2)
Input P1dB
LO – RF Isolation
(3)
LO – IF Isolation
(3)
RF – IF Isolation
Return Loss: RF Port
Return Loss: IF Port
Return Loss: LO Port
LO Drive Level
Operating Supply Voltage
Operating Current
(4)
Units
MHz
MHz
MHz
dB
dBm
dBm
dB
dB
dB
dB
dB
dB
dBm
V
mA
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
1700 – 1800
1550 – 1750
50 – 150
8.2
+31
+17
9
27
19
16
25
15
0
+5
102
1800 – 2000
1600 – 1950
50 – 250
8.2
+30
+19
8
27
20
16
25
15
0
+5
105
2000 – 2200
1750 – 2150
50 – 250
8.2
+30
+20
8
27
21
16
25
15
0
+5
110
9
+28
-2.5
85
-2.5
2.5
2.5
135
-2.5
2.5
1. Min / max limits are tested for the mixer in downconverting application with a low-side LO at 0 dBm at 25 °C with RF/IF = 1800/50, 2000/50, and 1800/200 MHz.
2. IIP3 is measured with
Δ
f
= 1 MHz with RF
in
= 0 dBm / tone.
3. LO is injected with 0 dBm.
4. This refers to the operating current under LO drive. The current can be reduced by increasing the value of the R2 resistor slightly.
Absolute Maximum Rating
Parameter
Operating Case Temperature
Storage Temperature
DC Voltage
LO Power
Input IF / RF Power
Rating
-40 to +85
°
C
-55 to +150 °C
+5.5 V
+10 dBm
+20 dBm
Operation of this device above any of these parameters may cause permanent damage.
Ordering Information
Part No.
ML401-G
ML401-PCB
Description
1.7–2.2 GHz High IP3 Mixer w/ Integrated LO Amp
(lead-free/green/RoHS-compliant SOIC-8 package)
Full Assembled Evaluation Board
1
2
3
4
8
7
6
5
RF
IF
GND
LO
GND
Vcc1
Vcc2
GND
The backside paddle is Ground.
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| ML401-PCB | 功能描述:射頻開發(fā)工具 1.7-2.2GHz Eval Brd 0dBm LO RoHS:否 制造商:Taiyo Yuden 產(chǎn)品:Wireless Modules 類型:Wireless Audio 工具用于評估:WYSAAVDX7 頻率: 工作電源電壓:3.4 V to 5.5 V |
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| ML4022F | 制造商:Ohmite Mfg Co 功能描述: |
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