AT-900 Datasheet, PDF (1/3 Pages) Hirose Electric – Stripline Mounting Fixed Attenuators (DC to 8 GHz)

Stripline Mounting Fixed Attenuators (DC to 8 GHz)
AT-900 Series
sFeatures
1.Frequency Range from DC to 8 GHz
Although these attenuators are of the surface
mount type, they offer superior high frequency
characteristics from DC to 8 GHz.
2.Abundant Variations of Attenuators
Attenuation amounts are available in 11 types from
0 to 10 dB in 1 dB steps.
AT-900 Type
sProduct Specifications
Ratings
Frequency Range (Note)
Characteristic impedance
Maximum Input Power (Note)
DC to 8.0 GHz
50 ohms
1W
Operating temperature range
Operating relative humidity
-10ç to +65ç
95% Max.
Note: The frequency range and the maximum input power will differ depending on the products.
Item
1.Vibration
2.Shock
Standard
No electrical discontinuity of 1 µs or more
No damage, cracks, or parts dislocation
Conditions
Frequency of 10 to 2000 Hz, overall amplitude of 1.52 mm,
acceleration of 98 m/s² for 2 hours in each of 3 directions
Acceleration of 490 m/s², sine half-wave waveform,
3 cycles in each of the 3 axis
Temperature: -55ç ¡ +5ç to +35ç ¡ +85ç ¡ +5ç to +35ç
3.Temperature cycle No damage, cracks, or parts dislocation
Time: 30 ¡ 15 max. ¡ 30 ¡ 15 max. (Minutes)
qThe test method conforms to MIL-STD-202.
200 cycles
sMaterials
Part
Connector Body
Attenuation element
Tabs
Material
Brass
Metal film
Copper
Finish
Nickel plating
----------
Solder plating
sOrdering Information
AT --- 9 01
1
23
1 AT: Indicates a fixed attenuator
3 Attenuation
01
: 1dB
06
: 6dB
2 Indicates the Series Name: AT-900 Series 00-(0) : 0dB (Through)
00-(1.5) : 1.5dB
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