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MAR-8A

更新时间: 2024-09-23 22:30:27
品牌 Logo 应用领域
MINI 放大器
页数 文件大小 规格书
1页 63K
描述
Monolithic Amplifier 50W, DC to 1000 MHz

MAR-8A 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:SL,4LEAD,.085CIRCReach Compliance Code:unknown
风险等级:5.14其他特性:LOW NOISE
特性阻抗:50 Ω构造:COMPONENT
增益:20 dB最大输入功率 (CW):13 dBm
JESD-609代码:e0安装特点:SURFACE MOUNT
功能数量:1端子数量:4
最大工作频率:1000 MHz最小工作频率:
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装等效代码:SL,4LEAD,.085CIRC
电源:3.7 V射频/微波设备类型:WIDE BAND LOW POWER
子类别:RF/Microwave Amplifiers表面贴装:YES
端子面层:Tin/Lead (Sn/Pb)最大电压驻波比:1.8
Base Number Matches:1

MAR-8A 数据手册

  
Drop-In  
Monolithic Amplifier  
MAR-8A  
50Ω, DC to 1000 MHz  
Features  
• exact footprint substitute** MAR-8 and MSA-0885  
• high gain, 31.5 dB at 100 MHz, reduces component count  
• high power output, +12.5 dBm typ.  
• low noise  
• improved stability  
• protection against power supply transients  
• patent pending  
Applications  
• cellular  
• PCN & instrumentation  
CASE STYLE: VV105  
Electrical Specifications @25°C  
THERMAL  
RESIS-  
TANCE  
DC POWER  
@ Pin 3  
PRICE  
$
MODEL  
NO.  
FREQ.  
(MHz)  
GAIN, dB  
Typical @MHz  
MAXIMUM  
POWER, dBm RANGE  
DYNAMIC VSWR ABSOLUTE  
(:1)  
Typ.  
MAXIMUM  
RATING*  
Output  
θjc,  
typ.  
°C/W  
(1 dB Input  
Comp.) (no  
Typ. dmg.)  
NF  
dB  
Typ. Typ.  
IP3  
dBm  
Device  
Volt  
Min. Typ. Max.  
I
P
Current  
(mA)  
Qty.  
(30)  
fL - fU  
DC-1000  
100  
1000  
25  
Min.  
20  
In  
Out  
1.4 1.8  
(mA) (mW)  
MAR-8A  
31.5  
12.5  
13  
3.1 25  
65 250  
36  
3.2 3.7 4.2  
140  
1.32  
*Permanent damage may occur if any of these limits are exceeded.  
Min. gain at 1000 MHz  
Output power, NF, and IP3 at 1000 MHz.  
** See Bias resistor table; resistor values are higher than MAR-8/MSA-0885  
how to replace: increase bias resistor (Rbias) by 110 ohms  
benefits: • lower device voltage, 3.7V typ.  
• lower power dissipation in the MMIC  
Maximum Ratings  
• may eliminate need for choke (RFC)  
OperatingTemperature  
StorageTemperature  
JunctionTemperature  
-40°C to 85°C  
-55°C to 100°C  
150°C  
Resistor Values  
Typical Biasing Configuration (MAR)  
Vcc "1%" Res.  
Rbias (Required)  
Vcc  
7
88.7  
118  
143  
174  
200  
226  
255  
280  
309  
Pin Configuration  
RF IN  
8
1
3
Cbypass  
9
RF OUT  
DC  
10  
11  
12  
13  
14  
15  
Ibias  
4
RFC (Optional)  
OUT  
3
Cblock  
3
IN  
GND EXT.  
2,4  
Vd  
1
Cblock  
2
Model Identification  
Model  
marking  
MAR-8A  
8A  
Outline Drawing  
inch  
Outline Dimensions (  
)
mm  
A
B
C
D
E
F
G
wt.  
.085 .060 .008 .020 .250 .012 .025 grams  
2.16 1.52 .20 .51 6.35 .30 .64 .015  
REV. OR  
M85463  
ED-9366/14  
MAR-8A  
MM/FL/CP  
030212  
®
INTERNET http://www.minicircuits.com  
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661  
Distribution Ce nte rs NORTH AMERICA 800-654-7949 417-335-5935 Fax 417-335-5945 EUROPE 44-1252-832600 Fax 44-1252-837010  
ISO 9001 CERTIFIED  
Mini-Circ uits  

MAR-8A 替代型号

型号 品牌 替代类型 描述 数据表
MSA-0886-BLKG AVAGO

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