High Power Fixed Attenuators (Radiator built-in)
AT-1000 and AT-1100 Series
s
Features
1.Small Size and Economical
Beryllia is used for the material of the resistance
element to enable the termination to be of small
size and low cost.
2.Connectors Used
In the coupling portion, the AT-1000 Series has an
SMA type plug-jack and the AT-1100 Series has an
N type plug-jack.
3.High Reliability
These attenuators show stable characteristics for
environments of varying temperature, humidity, and
gases.
AT-1003
AT-1106
s
Product Specifications
Ratings
Frequency range
Characteristic impedance
Maximum Input Power
DC to 8.0 GHz
50
ohms
10W
Standard
No electrical discontinuity of 1 碌s or more
2.Shock
No damage, cracks, or parts dislocation
Operating temperature range
Operating relative humidity
-10莽 to +65莽
95% Max.
Item
1.Vibration
Conditions
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莽
隆
+5莽 to +35莽
隆
+85莽
隆
+5莽 to +35莽
Time: 30
隆
15 max.
隆
30
隆
15 max. (Minutes)
200 cycles
3.Temperature cycle
No damage, cracks, or parts dislocation
q
The test method conforms to MIL-STD-202.
s
Materials
Part
Connector Body (Note)
Insulator
Male contacts
Female contacts
Outer conductor
Coupling (Note)
Radiator
Attenuation element
Material
Stainless steel
PTFE
Brass
Beryllium copper
Aluminum
Stainless steel
Aluminum
Metal film
Finish
Passivated
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s
Ordering Information
AT - 10 01
1
2
3
3
Attenuation
01 :
1dB
3dB
10dB
20dB
03 :
10 :
20 :
Gold plating
Gold plating
Nickel plating
Passivated
Black alumite
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1
AT: Indicates a fixed attenuator
2
Indicates the Series Name (Coupling Portion)
10: SMA type plug - jack
11:
N type plug - jack
Note: Nickel plated brass is used for the body in the AT-1100 Series.
!
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CAUTION: Beryllia is used in this product. Please follow associated laws when disposing.
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