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參數(shù)資料
| 型號： | AT-1903 |
| 廠商： | Hirose Electric USA, INC. |
| 英文描述： | Fixed Attenuators - 2W power (SMA type) |
| 中文描述： | 固定衰減器- 2W的功率（SMA型） |
| 文件頁數(shù)： | 1/2頁 |
| 文件大?。?/td> | 41K |
| 代理商： | AT-1903 |
86
Fixed Attenuators - 2W power (SMA type)
AT-1900 Series
I
Product Specifications
I
Features
1.Small Size
Use of alumina for the attenuation element assures
light weight and is cost effective.
2.SMA coupling
Several configurations of SMA plug/jack couplings
are available in stainless steel, assuring durability.
3.High Reliability
Proven and stable performance characteristic under
varying temperature, humidity and adverse
environmental conditions.
Ratings
DC to 8.0GHz
50 ohms
2W
Operating temperature
Operating Humidity
_30 ~ +65
95% max.
Item
Characteristic Requirement
Conditions
1.Vibration
Frequency of 10 to 2000 Hz, overall amplitude of 1.52 mm,
acceleration of 98 m/s
2
for 4 hours in each of 3 directions
Acceleration of 490 m/s
2
, sine half-wave waveform,
3 cycles in each of the 3 axis
Temperature : -35
+5
to +35
+85
+5
to +35
Time : 30
15 max.
30
15 max. (Minutes)
5 cycles
2.Shock
3.Temperature cycle No damage, cracks, or parts dislocation.
G
The test method conforms to MIL-STD-202.
Frequency range
Characteristic impedance
Maximum Input Power
I
Material
I
Ordering Information
Component
Body
Insulator
Male contact
Female contact
Outer conductor (interior)
Couplings
Radiator
Attenuation element
Material
Stainless steel
PTFE
Brass
Beryllium copper
Aluminum
Stainless steel
Aluminum
Alumina
Finish
Passivated
---
Gold plated
Gold plated
Nickel plated
Passivated
Black alumite
---
AT
----
19 03
1
2
3
Series Name and coupling type:
SMA plug/jack
Fixed attenuator
Attenuation
03 : 3dB
06 : 6dB
10 : 10dB
1
3
2
No electrical discontinuity of 1
μ
s or more.
No damage, cracks, or parts dislocation.
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| AT-1910 | Fixed Attenuators - 2W power (SMA type) |
| AT-213 | Digital Attenuator, 15 dB, 4-Bit, TTL Driver, DC - 3 GHz |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT-1903(40) | 功能描述:衰減器 -互連 RoHS:否 制造商:Pomona Electronics 最大衰減: 容差: 頻率范圍:DC to 500 MHz 阻抗:50 Ohms 功率額定值:2 W 端接類型:Crimp 連接器類型:BNC Male / Female 工作溫度范圍:0 C to + 102 C |
| AT-1906 | 制造商:HRS 制造商全稱:HRS 功能描述:Fixed Attenuators - 2W power (SMA type) |
| AT-1906(40) | 功能描述:衰減器 -互連 RoHS:否 制造商:Pomona Electronics 最大衰減: 容差: 頻率范圍:DC to 500 MHz 阻抗:50 Ohms 功率額定值:2 W 端接類型:Crimp 連接器類型:BNC Male / Female 工作溫度范圍:0 C to + 102 C |
| AT-1910 | 制造商:HRS 制造商全稱:HRS 功能描述:Fixed Attenuators - 2W power (SMA type) |
| AT-1910(40) | 功能描述:衰減器 -互連 RoHS:否 制造商:Pomona Electronics 最大衰減: 容差: 頻率范圍:DC to 500 MHz 阻抗:50 Ohms 功率額定值:2 W 端接類型:Crimp 連接器類型:BNC Male / Female 工作溫度范圍:0 C to + 102 C |
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