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參數(shù)資料
| 型號： | AT-118PIN |
| 元件分類： | 衰減器 |
| 英文描述： | 500 MHz - 3000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 1.9 dB INSERTION LOSS-MAX |
| 封裝： | PLASTIC, MSOP-8 |
| 文件頁數(shù)： | 2/3頁 |
| 文件大?。?/td> | 49K |
| 代理商： | AT-118PIN |
North America: Tel. (800) 366-2266, Fax (800) 618-8883
Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Specifications subject to change without notice.
Visit www.macom.com for additional data sheets and product information.
V 4.0
-18
-16
-14
-12
-10
-8
-6
-4
-2
0
0.5
1
1.5
2
2.5
3
CONTROL VOLTAGE
AT
T
E
NUAT
IO
N
(d
B)
F = 900 MHz
-18
-16
-14
-12
-10
-8
-6
-4
-2
0
0.511.522.5
3
FREQUENCY (GHz)
AT
T
E
NUAT
IO
N
(d
B)
-18
-16
-14
-12
-10
-8
-6
-4
-2
0
0.5
1
1.5
2
2.5
3
ATTENUATION (dB)
C
O
N
T
R
OL
VOLTA
GE
900 MHz
1.8 GHz
2.4 GHz
Q
-2
-1.8
-1.6
-1.4
-1.2
-1
-0.8
-0.6
-0.4
-0.2
0
0.5
1
1.5
2
2.5
3
FREQUENCY (GHz)
LO
SS
(dB
)
Typical Performance Curves
Insertion Loss vs. Frequency
Attenuation vs. Control Voltage
Attenuation vs. Frequency @ Vc = 0V
Typical Device Variation
Functional Schematic
1, 2, 3
Parameter
Absolute Maximum
Maximum Input Power
+21 dBm
Supply Voltage VCC
-1V, +8V
Control Voltage VC
-1V, VCC +0.5V
Operating Temperature
-40°C to +85°C
Storage Temperature
-65°C to +150°C
Absolute Maximum Ratings
1
1.
Exceeding any one or a combination of these limits may cause
permanent damage.
1.
VCC = +3 VDC @ 20 A max.
2.
VC = 0 VDC to +3 VDC @ 75 A max.
3.
External DC blocking capacitors are required on all RF ports.
4.
39 pF used for data measurements.
1
4
2
3
7
5
6
8
RF
GND
Vcc
Vc
RF
GND
CONTROL VOLTAGE (Volts)
AT
T
E
NUAT
IO
N
(d
B)
Voltage Variable Absorptive Attenuator
AT-118
2
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PDF描述 |
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| AT-118TR | 500 MHz - 3000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 1.9 dB INSERTION LOSS-MAX |
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| AT-1906(40) | 0 MHz - 8000 MHz RF/MICROWAVE FIXED ATTENUATOR |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT118TR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Industrial Control IC |
| AT-118TR | 制造商:M/A-COM Technology Solutions 功能描述:ATTENUATOR, RF 500 PER REEL - Tape and Reel |
| AT-119 | 制造商:MA-COM 制造商全稱:M/A-COM Technology Solutions, Inc. 功能描述:2.25 Volt Voltage Variable Absorptive Attenuator - 40 dB, 1.8.2.5 GHz |
| AT-119_1 | 制造商:MA-COM 制造商全稱:M/A-COM Technology Solutions, Inc. 功能描述:2.25 Volt Variable Absorptive Attenuator, 42dB 1.8 - 2.5 GHz |
| AT-119SMB | 制造商:MA-COM 制造商全稱:M/A-COM Technology Solutions, Inc. 功能描述:2.25 Volt Voltage Variable Absorptive Attenuator 42 dB, 1.8 - 2.5 GHz |
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