Couplers with Connectors (H Type)
HDH Series
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Features
1.High Performance
The high frequency characteristics feature
extremely low loss, a high degree of matching, and
high isolation.
HDH-00803GHD
HDH-01503GHD
2.Power Uniform Distribution and
90藲Phase Difference Type
This is a one input, two output (or two input, one
output) power uniform distribution type having a
90
藲
phase difference between the two outputs (or
two inputs).
HDH-01503GH
HDH-03003GHD
3.Miniature and Lightweight
Corrosion-resistant aluminum is used for the case
and the Hirose Electric original pattern design,
which uses a stripline triplate method, enables the
couplers to be miniature and lightweight.
HDH-06003GHD
HDH-09003GHD
HDH-12803CHD
4.Couplers with SMA Connectors
Use of SMA connectors (Hirose Electric HRM
Series) which feature stainless steel for the exterior
cladding make these couplers durable.
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Product Specifications
Ratings
Frequency range (Note)
Characteristic impedance
Maximum Input Power (Note)
0.5 to 14.5 GHz
50
ohms
2 to 50 W
Operating temperature range
Operating relative humidity
-10莽 to +65莽
95% Max.
Note: The frequency range and the maximum input power will differ depending on the products.
Item
1.Contact resistance 4 m
ohms
max
.
2.Insulation resistance 1000 M
ohms
min
.
3.Vibration
4.Shock
Standard
1A
100 V DC
Conditions
Frequency of 10 to 2000 Hz, overall amplitude of 1.52 mm,
No electrical discontinuity of 1
碌s
or more
No damage, cracks, or parts dislocation
acceleration of 98 m/s
2
for 2 hours in each of 3 directions
Acceleration of 980 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
5.Temperature cycle No damage, cracks, or parts dislocation
q
The test method conforms to MIL-STD-202.
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Materials
Part
Connector Body
Material
Stainless steel
Beryllium copper
PTFE
Aluminum
Dielectric
Finish
Passivated
Gold plating
---------
---------
Connector female contacts
Connector Insulator
Case
Board
Gold plating
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