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參數(shù)資料
| 型號(hào)： | AT-118TR |
| 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(yè)數(shù)： | 1/3頁(yè) |
| 文件大?。?/td> | 49K |
| 代理商： | AT-118TR |
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
Features
Single Positive Control 0 to 3 Volts
15 dB Voltage Variable Attenuation
± 2 dB Linearity from BSL
Positive Control Logic
Low Cost MSOP-8 Plastic Package
MSOP-8
1
Electrical Specifications: TA = +25°C
1====
Parameter
Test Conditions
Units
Min.
Typ.
Max.
Insertion Loss
0.5 - 3.0 GHz
dB
1.6
1.9
Attenuation
0.5 - 1.0 GHz
dB
12
14
1.0 - 3.0 GHz
dB
15
16
Insertion Loss Flatness (Peak-to-Peak)
0.5 - 3.0 GHz
dB
±0.3
±0.5
VSWR
0.5 - 3.0 GHz
2:1
Trise, Tfall
10% to 90% RF, 90% to 10% RF
S
10
Ton, Toff
50% Control to 90% RF, Control to 10% RF
S
12
Transients
In-band
mV
10
Description
M/A-COM’s AT-118 is a linear GaAs MMIC voltage variable
absorptive attenuator in a low cost MSOP-8 surface mount
plastic package. The AT-118 is ideally suited for applications
where linear attenuation and fine tuning are required.
Typical applications include radio, cellular, GPS equipment and
automatic gain/level control circuits.
The AT-118 is fabricated with a mature 1 micron gate length
GaAs MESFET process.
The process features full chip
passivation for increased performance and reliability.
Ordering Information
Part Number
Package
AT-118 PIN
MSOP 8-Lead Plastic
AT-118TR
Forward Tape and Reel
1
1. Reference Application Note M513 for reel size information.
1.
All measurements taken at 900 GHz in a 50
system unless otherwise specified. Loss varies at 0.003 dB/°C.
ID P IN
0.193
.010
R
0.118
.0 2 0
.020
0.02 56
0.11 8
12 °
4X
0.034
0.0 4 0
0 .008
0 .013
12°
4X
0.00 7
0 .021
3°
1.
Dimensions are in inches.
AT-118
Voltage Variable
Absorptive Attenuator
1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT-1903(40) | 0 MHz - 8000 MHz RF/MICROWAVE FIXED ATTENUATOR |
| AT-1906(40) | 0 MHz - 8000 MHz RF/MICROWAVE FIXED ATTENUATOR |
| AT-1910 | 0 MHz - 8000 MHz RF/MICROWAVE FIXED ATTENUATOR |
| AT-1903 | 0 MHz - 8000 MHz RF/MICROWAVE FIXED ATTENUATOR |
| AT-201PIN | 0 MHz - 5000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 2.5 dB INSERTION LOSS-MAX |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| AT-119TR | 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-119TR-3000 | 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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