
58
Non-reflective Terminations (SMA Type)
HRM-TM Series
Part
Material
Finish
Connector Body (Note)
Insulation
Stainless steel
PTFE
Brass
Beryllium copper
Brass
Stainless steel
Aluminum
Metal film
Nickel plating
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Male contacts
Female contacts
Outer conductor
Coupling (Note)
Radiator
Resistor
Gold plating
Gold plating
Nickel plating
Passivated
Black alumite
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Features
1.High Performance
These super wide bandwidth/ultra high matching
non-reflective termination use Hirose Electric
original high frequency matching technology.
2.Equipped with SMA Connectors
Use of SMA connectors (Hirose Electric HRM
Series) which feature stainless steel for the exterior
cladding make these couplers durable.
I
Product Specifications
Note: The frequency range and the maximum input power will differ depending on the products.
G
The test method conforms to MIL-STD-202.
G
Please see the specification items for details concerning the VSWR.
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Materials
Note: The external cladding and coupling of HRM-601, HRM-602,
and HRM-603 have received gold plating processing.
Ratings
Frequency range (Note)
Characteristic impedance
Maximum Input Power (Note)
DC to 26.5 GHz
50 ohms
0.25 to 10 W
Operating temperature range
Operating relative humidity
-10
to +65
95% Max.
Item
Standard
Conditions
1.Vibration
No electrical discontinuity of 1
μ
s or more
No damage, cracks, or parts dislocation
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
+5
to +35
+85
+5
to +35
Time: 30
15 max.
30
15 max. (Minutes)
200 cycles
No damage, cracks, or parts dislocation
2.Shock
3.Temperature cycle
HRM-TMP-05
HRM-TMP-2
HRM-TMP-5-2
HRM-TMP-10-2
HRM-601
HRM-601A(02)
HRM-601D
HRM-603
HRM-602