Fixed Attenuators (N,BNC,TNC)
AT-400, AT-500, and AT-600 Series
s
Features
1.Connector Coupling Portion Variations
Coupling Portion
N Type
BNC Type
TNC Type
Plug - Jack蟺
Plug - Jack
Plug - Jack
HRS Series Name
AT-400 Series
AT-500 Series
AT-600 Series
蟺
Can also be mated with an S type connector.
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
AT-403
AT-503
AT-603
These attenuators show stable characteristics for
environments of varying temperature, humidity, and
gases.
s
Product Specifications
Frequency range
Ratings
Characteristic impedance
Maximum Input Power
DC to 4 GHz
AT-400 Series
AT-500 and 600 Series DC to 2 GHz Operating temperature range
Operating relative humidity
50
ohms
2W
Standard
No electrical discontinuity of 1 碌s or more
2.Shock
No damage, cracks, or parts dislocation
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
3.Temperature cycle
No damage, cracks, or parts dislocation
q
The test method conforms to MIL-STD-202.
-10莽 to +65莽
95% Max.
Item
1.Vibration
Time: 30
隆
15 max.
隆
30
隆
15 max. (Minutes)
200 cycles
s
Materials
Part
Connector Body
Insulator
Male contacts
Female contacts
Attenuation element
Material
Brass
PTFE
Brass
Beryllium copper
Metal film
Finish
Nickel plating
----------
s
Ordering Information
AT - 4 01
1
2
3
3
Attenuation
01
06
: 1dB
: 6dB
Gold plating
Gold plating
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1
AT: Indicates a fixed attenuator
2
Indicates the Series Name (Coupling Portion)
4:
N plug - jack
5: BNC plug - jack
6: TNC plug - jack
81
1
2
3
