Coaxial Line Stretchers
HLS Series
These coaxial line stretchers maintain an impedance
of 50
酶
while changing the length of the coaxial tube
and adjusting the phase. One type is locked after the
adjustment and another type can be used in
mechanical drive applications.
These line stretchers are well suited for use in phase
adjustment, impedance matching, and signal combining.
HLS-JP-3
HLS-JJ-13
s
Features
1.Three Types of Adjustable Lengths
HLS-JJ-1
Adjustable lengths are available in these three
types: 10 mm, 37.5 mm, and 75 mm.
2.High Reliability
HLS-JJ-11
Stainless steel is used for the connector portion and
the gold plating high reliability.
s
Product Specifications
Ratings
Frequency range (Note)
Characteristic impedance
Maximum Input Power
DC to 10.0 GHz
50
ohms
50 W
Operating temperature range
Operating relative humidity
-10莽 to +65莽
95% Max.
NOTE: The frequency range will depend on the model.
Item
1.Vibration
2.Shock
3.Temperature cycle
Standard
No electrical discontinuity of 1 碌s or more
No damage, cracks, or parts dislocation
No damage, cracks, or parts dislocation
Conditions
Frequency of 10 to 55 Hz, overall amplitude of 1.5 mm
for 2 hours in each of 3 directions
Acceleration of 98 m/s
2
, sine half-wave waveform,
3 cycles in each of the 3 axis
Temperature: -30莽
隆
+5莽 to +35莽
隆
+70莽
隆
+5莽 to
+35莽 Time: 30
隆
15 max.
隆
30
隆
15 max. (Minutes)
5 cycles
q
The test method conforms to MIL-STD-202.
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Materials
Part
Body
Connector Body
Coupling
Female contact
Male contact
Insulator
Coaxial tube
Lock nut
Material
Stainless steel
Brass
Stainless steel
Beryllium copper
Brass
PTFE
UT-141A semi-rigid cable
Brass
Finish
Gold plating
Gold plating
Gold plating
Gold plating
Gold plating
----------
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Ordering Information
HLS - JJ - 1
1
1
Series Name: HLS
2
Connector Coupling Portion
JP: Jack/Plug
JJ: Jack/Jack
2
3
Gold plating
Gold plating
3
Suffix
s
Specifications
Part Number
HLS-JP-3
HLS-JJ-1
HLS-JJ-11
HLS-JJ-13
Frequency Range
(GHz)
DC
~
4
4
~
8
DC
~
4
4
~
8
DC
~
4
4
~
10
DC
~
4
4
~
10
V.S.W.R.
(Max)
1.20
1.25
1.20
1.25
1.20
1.35
1.20
1.35
Length of Travel
(mm)
蟺
10
蟺
75
蟺
75
蟺
37.5
Power
(W)
50
50
50
50
Weight
(g)
29
91
91
46
蟺
With an air transmission path
146
1
2
3
4
5
