16
Couplers with Connectors (H Type)
HDH Series
s
Features
1.High Performance
The high frequency characteristics feature
extremely low loss, a high degree of matching, and
high isolation.
2.Power Uniform Distribution and
90Phase Difference Type
This is a one input, two output (or two input, one
output) power uniform distribution type having a
90
phase difference between the two outputs (or
two inputs).
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.
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.
s
Product Specifications
Note: The frequency range and the maximum input power will differ depending on the products.
q
The test method conforms to MIL-STD-202.
s
Materials
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
to +65
95% Max.
Item
Standard
Conditions
1.Contact resistance 4 m
ohms
max
.
1 A
2.Insulation resistance 1000 M
ohms
min
.
100 V DC
3.Vibration
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
4.Shock
Acceleration of 980 m/s
2
, sine half-wave waveform,
3 cycles in each of the 3 axis
5.Temperature cycle No damage, cracks, or parts dislocation
Connector Body
Stainless steel
Passivated
Connector female contacts
Beryllium copper
Gold plating
Connector Insulator
PTFE
---------
Case
Aluminum
---------
Board
Dielectric
Gold plating
Part
Material
Finish
HDH-00803GHD
HDH-01503GHD
HDH-01503GH
HDH-03003GHD
HDH-06003GHD
HDH-09003GHD
HDH-12803CHD
Temperature : -55
+5
to +35
+85
+5
to +35
Time : 30
15 max.
30
15 max. (Minutes)
200 cycles
No electrical discontinuity of 1
s or more
No damage, cracks, or parts dislocation
17
Series Name: HD (Directional Couplers)
Type of Connector
H: Indicates the HRM (SMA) Series
Center Frequency
008: 0.75GHz
015: 1.5GHz
017: 1.7GHz
020: 2.0GHz
030: 3.0GHz
040: 4.0GHz
060: 6.0GHz
090: 9.0GHz
128: 12.8GHz
s
Ordering Information
s
Specifications
HD H - 008 03 G H D
1
2
3
4
5
6
7
1
2
3
Coupling
03:3dB
Frequency Relative Bandwidth
B:From 5% to below 10%
C:From 10% to below 15%
D:From 15% to below 20%
G:From 30% to below 35%
Form
H:H Type
D:With Termination
4
5
6
7
Frequency
Range
(GHz)
Coupling
(dB)
Frequency
Sensitivity
Directivity
(dB Min)
Primary Line
V.S.W.R.
(Max)
Secondary Line
V.S.W.R.
(Max)
Weight
(g)
Power
(W)
HDH-00803GHD
0.5
~
1.0
3
+
0.2
0.5
20
1.15
1.15
49
0
2
HDH-01503GH
1.0
~
2.0
3
+
0.2
0.5
20
1.20
1.20
34
50
HDH-01503GHD
1.0
~
2.0
3
+
0.2
0.5
20
1.20
1.20
34
2
HDH-01703CH
1.5
~
1.9
3
+
0.2
0.3
20
1.20
1.20
34
50
HDH-01703CHD
1.5
~
1.9
3
+
0.2
0.3
20
1.20
1.20
34
2
HDH-02003DHD
1.7
~
2.3
3
+
0.2
0.3
18
1.20
1.20
34
2
HDH-03003GHD
2.0
~
4.0
3
+
0.2
0.5
18
1.20
1.20
25
2
HDH-04003BH
3.7
~
4.2
3
+
0.2
0.3
20
1.20
1.20
23
50
HDH-06003GHD
4.0
~
7.8
3
+
0.3
0.5
17
1.25
1.25
23
2
HDH-09003GHD
8.0
~
11.0
3
+
0.3
0.5
15
1.30
1.30
31
2
HDH-12803CHD
10.5
~
14.5
3
+
0.6
0.5
12
1.40
1.40
31
2
0
0
0
0
0
0
0
0
0
0
0
Part Number
q
Directivity have had the coupling (nominal value of 3 dB) subtracted.
q
There is a phase difference of 90
between the output and the coupling.
20
Couplers with Connectors (I Type)
HDH Series
s
Features
1.High Performance
The high frequency characteristics feature.
Extremely high degree of matching, and high
isolation.
2.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.
3.Couplers with SMA Connectors
Use of SMA connectors (Hirose Electric HRM
Series) which feature stainless steel for the exterior
cladding make these couplers durable.
4.Full Coupling Variations
Full variations of coupling over 6 dB are available.
s
Product Specifications
Note: The frequency range and the maximum input power will differ depending on the products.
q
The test method conforms to MIL-STD-202.
s
Materials
Ratings
Frequency range (Note)
Characteristic impedance
Maximum Input Power (Note)
0.5 to 14.5 GHz
50
ohms
4 to 50 W
Operating temperature range
Operating relative humidity
-10
to +65
95% Max.
Item
Standard
Conditions
1.Contact resistance 4 m
ohms
max.
1 A
2.Insulation resistance 1000 M
ohms
Max.
100 V DC
3.Vibration
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
4.Shock
Acceleration of 980 m/s
2
, sine half-wave waveform,
3 cycles in each of the 3 axis
Temperature : -55
+5
to +35
+85
+5
to +35
5.Temperature cycle No damage, cracks, or parts dislocation
Time : 30
15 max.
30
15 max. (Minutes)
200 cycles
Connector Body
Stainless steel
Passivated
Connector female contacts
Beryllium copper
Gold plating
Connector Insulator
PTFE
---------
Case
Aluminum
---------
Board
Dielectric
Gold plating
Part
Material
Finish
HDH-01510GID
HDH-02249AI
HDH-03020GID
HDH-12806CID
HDH-09010GID
HDH-06020GID
HDH-00810GID
No electrical discontinuity of 1
s or more
No damage, cracks, or parts dislocation
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