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.
HDH-00803GHD
HDH-01503GHD
2.Power Uniform Distribution and
90˚Phase 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).
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.
s
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
-10ç to +65ç
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
µs
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 : -55ç
¡
+5ç to +35ç
¡
+85ç
¡
+5ç to +35ç
Time : 30
¡
15 max.
¡
30
¡
15 max. (Minutes)
200 cycles
5.Temperature cycle No damage, cracks, or parts dislocation
q
The test method conforms to MIL-STD-202.
s
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
16
s
Ordering Information
HD H - 008 03 G H D
1
2
3
4
5
6
7
1
Series Name: HD (Directional Couplers)
2
Type of Connector
H: Indicates the HRM (SMA) Series
4
Coupling
03:3dB
5
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%
3
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
6
Form
H:H Type
7
D:With Termination
s
Specifications
Part Number
Frequency
Range
(GHz)
0.5
~
1.0
Coupling
(dB)
Frequency
Sensitivity
±0.5
Directivity
(dB Min)
20
Primary Line Secondary Line
V.S.W.R.
V.S.W.R.
(Max)
(Max)
1.15
1.15
Weight
(g)
49
Power
(W)
02
HDH-00803GHD
0
3
+0.2
HDH-01503GH
1.0
~
2.0
3
+0.2
0
±0.5
20
1.20
1.20
34
50
HDH-01503GHD
1.0
~
2.0
0
3
+0.2
±0.5
20
1.20
1.20
34
2
HDH-01703CH
1.5
~
1.9
3
+0.2
0
±0.3
20
1.20
1.20
34
50
HDH-01703CHD
1.5~1.9
0
3
+0.2
±0.3
20
1.20
1.20
34
2
HDH-02003DHD
1.7~2.3
0
3
+0.2
±0.3
18
1.20
1.20
34
2
HDH-03003GHD
2.0~4.0
0
3
+0.2
±0.5
18
1.20
1.20
25
2
HDH-04003BH
3.7~4.2
3
+0.2
0
±0.3
20
1.20
1.20
23
50
HDH-06003GHD
4.0~7.8
0
3
+0.3
±0.5
17
1.25
1.25
23
2
HDH-09003GHD
8.0~11.0
3
+0.3
0
±0.5
15
1.30
1.30
31
2
HDH-12803CHD
10.5~14.5
0
3
+0.6
±0.5
12
1.40
1.40
31
2
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.
17
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.
HDH-00810GID
HDH-01510GID
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
HDH-02249AI
HDH-03020GID
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.
HDH-06020GID
HDH-09010GID
HDH-12806CID
s
Product Specifications
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
-10ç to +65ç
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
Max.
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
µs
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 : -55ç
¡
+5ç to +35ç
¡
+85ç
¡
+5ç to +35ç
Time : 30
¡
15 max.
¡
30
¡
15 max. (Minutes)
200 cycles
5.Temperature cycle No damage, cracks, or parts dislocation
q
The test method conforms to MIL-STD-202.
s
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
20
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