The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.
All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative.
High Power Fixed Attenuators (Radiator built-in)
AT-1000 and AT-1100 Series
ꢀ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(40)
AT-1106(40)
ꢀProduct Specifications
Frequency range
Characteristic impedance
Maximum Input Power
DC to 8.0 GHz
Operating temperature range
Operating relative humidity
–10ç to +65ç
95% Max.
50 ohms
10W
Ratings
Item
Standard
Conditions
Frequency of 10 to 2000 Hz, overall amplitude of 1.52 mm,
acceleration of 98 m/s for 2 hours in each of 3 directions
1.Vibration
2.Shock
2
No electrical discontinuity of 1 µs or more
No damage, cracks, or parts dislocation
2
Acceleration of 490 m/s , sine half-wave waveform,
3 cycles in each of the 3 axis
Temperature: -55
ç ꢀ +15ç to +35ç ꢀ +85ç ꢀ +15ç to +35ç
3.Temperature cycle
No damage, cracks, or parts dislocation
Time: 30 ꢀ 15 max. ꢀ 30 ꢀ 15 max. (Minutes)
5 cycles
The test method conforms to MIL-STD-202.
ꢀ
ꢀMaterials
ꢀOrdering Information
Part
Material
Stainless steel
PTFE
Finish
Passivated
----------
AT - 10 01 (40)
Connector Body (Note)
Insulator
1
2
3
4
Male contacts
Female contacts
Outer conductor
Coupling (Note)
Radiator
Brass
Gold plating
Gold plating
Nickel plating
Passivated
Black alumite
----------
AT: Indicates a fixed attenuator
Attenuation
1
2
3
Beryllium copper
Aluminum
01
03
10
20
:
:
:
:
1dB
Indicates the Series Name (Coupling Portion)
3dB
Stainless steel
Aluminum
10: SMA type plug - jack
10dB
20dB
11:
N type plug - jack
Attenuation element
Metal film
(40): RoHS compliant
4
Note: Nickel plated brass is used for the body in the AT-1100 Series.
!
CAUTION: Beryllia is used in this product. Please follow associated laws when disposing.
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04/207095