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參數資料
| 型號： | ATT-278M-77-SMA-02 |
| 元件分類： | 衰減器 |
| 英文描述： | 0 MHz - 4000 MHz RF/MICROWAVE FIXED ATTENUATOR |
| 文件頁數： | 1/5頁 |
| 文件大小： | 326K |
| 代理商： | ATT-278M-77-SMA-02 |
17
Attenuators
SMA Ultraminiature Type
Extended Frequency Performance
0 - 20 dB Attenuation Values
3.5 mm Precision Connectors (mates with SMA)
Small Size - Light Weight
Any Male/Female Connector Configuration
Rugged Stainless Steel Construction
DC - 26.5 GHz 3.5mm High Performance
Midwest Microwave's 3.5 mm subminiature series of precision fixed coaxial attenuators provide extended frequency
operation of up to 26.5 GHz when mated with connector interfaces of the same family. These temperature stable, ruggedly
built, precision attenuators allow high performance in a very small light weight package size. Attenuation values up through
20 dB in 1 dB increments are available with any combination of female or male 3.5mm connectors.
SPECIFICATIONS - HIGH PERFORMANCE
Frequency: DC - 18.0, DC - 26.5 GHz
Attenuation Accuracy: 1-6 dB + 0.5 dB
7-20 dB + 0.7 dB
Operating Temp Range: - 65 to + 125C
VSWR: 1.07 + 0.015 f (GHz)
Power: 2 Watts Average @ +25 oC
derated linearly to .5 watts @ +125 oC
Peak Power: 200 Watts
Finish: Passivated Stainless Steel
Note: dimensions shown above are for the Male/Female
version. The length for the Female/Female version is
1.33 and for the Male/Male version is 1.39.
1.36
Note: For DC - 18.0 GHz Model, subsitute "551" for "550" in Model No.
DC - 26.5 GHz
550 Series
Model Numbers
Male/Female
Female/Female
Male/Male
ATT-0550-XX-35M-02
ATT-550F-XX-35M-02
ATT-550M-XX-35M-02
XX = Attenuation Value: Select 01-20dB in 1dB increments
(.5 dB increments available)
26.5 GHz Extended Frequency Performance
DC - 4.0 GHz
278 Series
Model Numbers
Male/Female
Female/Female
Male/Male
ATT-0278-XX-SMA-02
ATT-278F-XX-SMA-02
ATT-278M-XX-SMA-02
XX = Attenuation Value: Select 01-30dB in 1dB increments
(.5 dB increments available)
DC - 2.0 GHz
279 Series
Model Numbers
Male/Female
Female/Female
Male/Male
ATT-0279-XX-SMA-02
ATT-279F-XX-SMA-02
ATT-279M-XX-SMA-02
XX = Attenuation Value: Select 01-30dB in 1dB increments
(.5 dB increments available)
相關PDF資料 |
PDF描述 |
|---|---|
| ATT-278M-88-SMA-02 | 0 MHz - 4000 MHz RF/MICROWAVE FIXED ATTENUATOR |
| ATT-278M-94-SMA-02 | 0 MHz - 4000 MHz RF/MICROWAVE FIXED ATTENUATOR |
| ATT-279F-88-SMA-02 | 0 MHz - 2000 MHz RF/MICROWAVE FIXED ATTENUATOR |
| ATT-279F-97-SMA-02 | 0 MHz - 2000 MHz RF/MICROWAVE FIXED ATTENUATOR |
| ATT-279M-73-SMA-02 | 0 MHz - 2000 MHz RF/MICROWAVE FIXED ATTENUATOR |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ATT-290F-00-HEX-02 | 功能描述:RF Attenuator 0Hz ~ 18GHz 2W HEX In-Line Module 制造商:cinch connectivity solutions midwest microwave 系列:- 零件狀態:有效 衰減值:- 容差:- 頻率范圍:0Hz ~ 18GHz 功率（W）:2W 阻抗:- 封裝/外殼:HEX 單排模塊 標準包裝:1 |
| ATT-290F-00-SMA-02 | 功能描述:RF Attenuator 0Hz ~ 18GHz 2W SMA In-Line Module 制造商:cinch connectivity solutions midwest microwave 系列:- 零件狀態:有效 衰減值:- 容差:- 頻率范圍:0Hz ~ 18GHz 功率（W）:2W 阻抗:- 封裝/外殼:SMA 單排模塊 標準包裝:1 |
| ATT-290F-01-HEX-02 | 功能描述:RF Attenuator 1dB ±0.3dB 0Hz ~ 18GHz 2W HEX In-Line Module 制造商:cinch connectivity solutions midwest microwave 系列:- 零件狀態:有效 衰減值:1dB 容差:±0.3dB 頻率范圍:0Hz ~ 18GHz 功率（W）:2W 阻抗:- 封裝/外殼:HEX 單排模塊 標準包裝:1 |
| ATT-290F-01-SMA-02 | 功能描述:RF Attenuator 1dB ±0.3dB 0Hz ~ 18GHz 2W SMA In-Line Module 制造商:cinch connectivity solutions midwest microwave 系列:- 零件狀態:有效 衰減值:1dB 容差:±0.3dB 頻率范圍:0Hz ~ 18GHz 功率（W）:2W 阻抗:- 封裝/外殼:SMA 單排模塊 標準包裝:1 |
| ATT-290F-02-HEX-02 | 功能描述:RF Attenuator 2dB ±0.3dB 0Hz ~ 18GHz 2W HEX In-Line Module 制造商:cinch connectivity solutions midwest microwave 系列:- 零件狀態:有效 衰減值:2dB 容差:±0.3dB 頻率范圍:0Hz ~ 18GHz 功率（W）:2W 阻抗:- 封裝/外殼:HEX 單排模塊 標準包裝:1 |
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