參數(shù)資料
型號(hào)： AT-520
廠商： Hirose Electric USA, INC.
英文描述： Fixed Attenuators (N,BNC,TNC)
中文描述： 固定衰減器（不適用，BNC接口，跨國(guó)公司）
文件頁(yè)數(shù)： 1/3頁(yè)
文件大?。?/td> 85K
代理商： AT-520
81
Fixed Attenuators (N,BNC,TNC)
AT-400, AT-500, and AT-600 Series
I
Features
1.Connector Coupling Portion Variations
I
Product Specifications
Ratings
Frequency range
Characteristic impedance
Maximum Input Power
AT-400 Series
AT-500 and 600 Series
Operating temperature range
Operating relative humidity
-10
to +65
95% Max.
DC to 4 GHz
DC to 2 GHz
50
ohms
2W
Item
Standard
Conditions
1.Vibration
2.Shock
3.Temperature cycle
No electrical discontinuity of 1 μs or more
No damage, cracks, or parts dislocation
No damage, cracks, or parts dislocation
Frequency of 10 to 2000 Hz, overall amplitude of 1.52 mm,
acceleration of 98 m/s
2
for 2 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: -55
+5
to +35
+85
+5
to +35
Time: 30
15 max.
30
15 max. (Minutes)
200 cycles
G
The test method conforms to MIL-STD-202.
I
Materials
Part
Connector Body
Insulator
Male contacts
Female contacts
Attenuation element
Brass
PTFE
Brass
Nickel plating
Gold plating
Gold plating
Beryllium copper
Metal film
----------
----------
Material
Finish
I
Ordering Information
1
2
3
AT - 4 01
AT: Indicates a fixed attenuator
Indicates the Series Name (Coupling Portion)
4:
N plug - jack
5: BNC plug - jack
6: TNC plug - jack
1
2
Attenuation
01
06
: 1dB
: 6dB
3
2.Small Size and Economical
Value engineering has been liberally applied to the
design and construction to make these attenuators
small and very economical.
3.High Reliability
These attenuators show stable characteristics for
environments of varying temperature, humidity, and
gases.
Coupling Portion
N Type
BNC Type
TNC Type
HRS Series Name
AT-400 Series
AT-500 Series
AT-600 Series
Plug - Jack
π
Plug - Jack
Plug - Jack
π
Can also be mated with an S type connector.
AT-403
AT-503
AT-603
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