Couplers with Connectors (H Type)
HDH Series
■
Features
1.High Performance
The high frequency characteristics feature
extremely low loss, a high degree of matching, and
high isolation.
HDH-00803GHD(31)
HDH-01503GHD(31)
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).
Dec.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
HDH-01503GH(40)
HDH-03003GHD(31)
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-12803CHD(31)
HDH-09003GHD(40)
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.
■
Product Specifications
Ratings
Frequency range (Note)
Characteristic impedance
Maximum Input Power (Note)
0.5 to 14.5GHz
50ø
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.Vibration
2.Shock
Standard
No electrical discontinuity of 1μs
or more
No damage, cracks, or parts dislocation
Conditions
Frequency of 10 to 2000Hz, overall amplitude of 1.52mm,
acceleration of 98m/s
2
for 2 hours in each of 3 directions
Acceleration of 490m/s
2
, sine half-wave waveform,
3 cycles in each of the 3 axis
Temperature :
_55ç
→
+15ç
to
+35ç
→
+85ç
→
+15ç
to
+35ç
Time : 30
→
15 max.
→
30
→
15 max. (Minutes)
5 cycles
3.Temperature cycle No damage, cracks, or parts dislocation
●
The test method conforms to MIL-STD-202.
■
Materials / Finish
Part
Connector Body
Material
Stainless steel
Beryllium copper
PTFE
Aluminum
Dielectric
Finish
Passivated
Gold plating
---------
Coating
Connector female contacts
Connector Insulator
Case
Board
Gold plating
14
HDH Series●Couplers with Connectors (H Type)
■Product
Number Structure
Refer to the chart below when determining the product specifications from the product number.
Please select from the product numbers listed in this catalog when placing orders.
HD H - 008 03 G H D (31)
1
2
3
4
5
6
7
8
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%
Dec.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
3
Center Frequency
008 : 0.75GHz
015 : 1.5GHz
017 : 1.7GHz
020 : 2.0GHz
030 : 3.0GHz
040 : 4.0GHz
090 : 9.0GHz
128 : 12.8GHz
6
Form
H : H Type
7
D : With Termination
8
(31), (40) : RoHS Compliant
■
Specifications
Part Number
Frequency
Primary Line Secondary Line
Coupling Frequency
Directivity
Range
V.S.W.R. V.S.W.R.
(dB)
Sensitivity
(dB Min)
(GHz)
(Max)
(Max)
0.5∼1.0
3
+0.2
0
±0.5
20
1.15
1.15
Weight
(g)
49
Power
(W)
2
HDH-00803GHD(31)
HDH-01503GH(40)
1.0∼2.0
3
+0.2
0
±0.5
20
1.20
1.20
34
50
HDH-01503GHD(31)
1.0∼2.0
3
+0.2
0
±0.5
20
1.20
1.20
34
2
HDH-01703CH(40)
1.5∼1.9
3
+0.2
0
±0.3
20
1.20
1.20
34
50
HDH-01703CHD(31)
1.5∼1.9
3
+0.2
0
±0.3
20
1.20
1.20
34
2
HDH-02003DHD(40)
1.7∼2.3
3
+0.2
0
±0.3
18
1.20
1.20
34
2
HDH-03003GHD(31)
2.0∼4.0
3
+0.2
0
±0.5
18
1.20
1.20
25
2
HDH-04003BH(40)
3.7∼4.2
3
+0.2
0
±0.3
20
1.20
1.20
23
50
HDH-09003GHD(40)
8.0∼11.0
3
+0.3
0
±0.5
15
1.30
1.30
31
2
HDH-12803CHD(31)
10.5∼14.5
3
+0.6
0
±0.5
12
1.40
1.40
31
2
●
Directivity have had the coupling (nominal value of 3 dB) subtracted.
●
There is a phase difference of 90
°
between the output and the coupling.
15
HDH Series●Couplers with Connectors (H Type)
■
External Dimensions
Dec.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
(31)
(40)
(40)
(31)
(31)
(40)
(31)
(40)
(40)
(31)
16
Dec.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
■
Typical Data
(31)
HDH Series●Couplers with Connectors (H Type)
(31)
17
Couplers with Connectors (I Type)
HDH Series
■
Features
1.High Performance
The high frequency characteristics feature.
Extremely high degree of matching, and high
isolation.
HDH-00810GID(31)
HDH-01510GID(31)
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.
Dec.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
3.Couplers with SMA Connectors
HDH-03020GID(31)
HDH-09010GID(31)
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-12806CID(31)
■
Product Specifications
Ratings
Frequency range (Note)
Characteristic impedance
Maximum Input Power (Note)
0.5 to 14.5GHz
50ø
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.Vibration
2.Shock
Standard
No electrical discontinuity of 1μs or more
No damage, cracks, or parts dislocation
Conditions
Frequency of 10 to 2000Hz, overall amplitude of 1.52mm,
acceleration of 98m/s
2
for 2 hours in each of 3 directions
Acceleration of 980m/s
2
, sine half-wave waveform,
3 cycles in each of the 3 axis
Temperature :
_55ç
→
+15ç
to
+35ç
→
+85ç
→
+15ç
to +35ç
Time : 30
→
15 max.
→
30
→
15 max. (Minutes)
5 cycles
3.Temperature cycle No damage, cracks, or parts dislocation
●
The test method conforms to MIL-STD-202.
■
Materials / Finish
Part
Connector Body
Material
Stainless steel
Beryllium copper
PTFE
Aluminum
Dielectric
Finish
Passivated
Gold plating
---------
Coating
Connector female contacts
Connector Insulator
Case
Board
Gold plating
18
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