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.
Stripline Mounting Fixed Attenuators
AT-2300 Series
ꢀFeatures
1. Wide Range of Variations for Each
Type of Attenuator
Attenuation levels available in 1 dB steps from 0
to 6 dB and from 8 to 10 dB, and 20 dB for a
total of 11 types of variations.
ꢀProduct Specifications
Frequency range
DC to 2.5GHz (Note)
Operating temperature
Operating humidity
-10ç to +65ç
95% max.
Characteristic impedance
Maximum input power
50 ø
1W
Ratings
Note: DC to 600MHz for AT-2320.
Item
Requirement
Conditions
Frequency of 10 to 2000 Hz, overall amplitude of 1.5mm,
1.Vibration
2
acceleration of 98m/s , 2 hours in each of the 3 directions.
2
Acceleration of 490m/s , sine half-wave waveform, 3 cycles in
2.Shock
No electrical discontinuity of 1 µ or more.
No damage, cracks, or parts dislocation.
each of the 3 axis.
Temperature : -55ç / +15ç to +35ç / +85ç / +15ç to +35ç
3.Temperature cycle
Time
: 30 / 2 to 3
/ 30
/ 2 to 3 (Minutes)
5 cycles
The test method conforms to MIL-STD-202.
ꢀMaterials / Finishes
ꢀDimensions
AT-2303 shown
Component
Attenuation element Metal film
Tab Copper
MaterialFinish
12
6
---------------
3
3
Tin-lead plating
ꢀOrdering information
-
(40)
AT 23 01
1
2
3
4
*Each attenuator is supplied in individual package
AX:Fixed attenuator
1
2
3
Ground terminals
Series name :2300 Series
Attenuation
00-(0) : 0 dB (Through)
3dB
E
01
06
: 1dB
: 6dB
(40): RoHS Compliant
4
86
04/2009