HRM-TM-025-6 [HRS]
Stripline Non-reflective Terminations (Externally Mounted); 带状非反射终端（外部安装）
| 型号： | HRM-TM-025-6 |
| 厂家： | 
HRS |
| 描述： | Stripline Non-reflective Terminations (Externally Mounted) |
| 文件： | 总3页 (文件大小：154K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Stripline Non-reflective Terminations (Externally Mounted)
HRM-TM Series
ꢀFeatures
1.High Performance
These wide bandwidth/high matching non-reflective
termination use Hirose Electric original high frequency
matching technology.
HRM-TM-025
HRM-TM-025-6
HRM-TM-025-8
2.Stripline External Mounting Type
These termination are constructed to mount externally to
the housing of a microwave device.
3.High Degree of Matching Type and
Economical Type
HRM-TM-025-10
HRM-TM-10-4
HRM-TM-025-17
HRM-TM-10-2
To suit the application, a type that features a high degree
of matching (with VSWR of 1.15 max from DC to 18
GHz) and an economical type (with VSWR of 1.15 max
from DC to 8 GHz, and VSWR of 1.25 or less from 8 to
12.4 GHz) are available.
HRM-TM-20-1
4.Applications
Ideal used as a dummy load for coaxial type circulators,
directional couplers, hybrid dividers, and other devices.
ꢀProduct Specifications
Rated frequency range (Note)
Characteristic impedance
Maximum Input Power (Note)
DC to 18.0 GHz
Operating temperature range
Operating relative humidity
-30ç to +65ç
95% Max.
50 ohms
1 to 20 W
Ratings
Note: The frequency range and the maximum usable power will differ depending on the model.
Item
1.Vibration
Standard
Conditions
Frequency of 10 to 500 Hz, overall amplitude of 1.52 mm,
acceleration of 98 m/s for 2 hours in each of 3 directions
2
No electrical discontinuity of 1 µs or more
2
No damage, cracks, or parts dislocation
Acceleration of 490 m/s , sine half-wave waveform,
2.Shock
3 cycles in each of the 3 axis
Temperature: -55ç ꢀ +5ç to +35ç ꢀ +85ç ꢀ +5ç to +35ç
3.Temperature cycle No damage, cracks, or parts dislocation
The test method conforms to MIL-STD-202.
Time: 30 ꢀ 15 max. ꢀ 30 ꢀ15 max. (Minutes)
200 cycles
ꢀ
ꢀMaterials
ꢀOrdering Information
Part
Material
Brass
Finish
Nickel plating
----------
Body (Note)
Insulator
Contacts
Resistor
HRM - TM - 025 - 8
PTFE
1
2
3
4
Brass
Gold plating
----------
Series Name: HRM Series
Power
3
1
2
Metal film
(Examples) 1: 1 W
Indicates a non-reflective termination (Exception) 025: 1 W
Suffix
Note: HRM-TM-025 has stainless steel body and has received gold
plating.
4
69
ꢀSpecifications
Operating
Heat Sink
Operating
Frequnency
Range
(Ghz)
Direct Current
Resistance
Weight
(g)
V.S.W.R. Power
Temperature Temperature Temperature at Temperature
Part Numbe
(MAX)
(W)
(
ç
Max)
Rang
(ç)
Maximum Load
(çMax)
Rang
(µN • m)
(
Ohms)
HRM-TM-025
1.20
1.20
1.20
1.20
1.08
1.12
1.20
1.15
1.25
1.20
1.25
1.20
1.25
1.20
1.25
1
1
1
1
40
40
40
40
294
392
392
392
2.5
3
DC~10
DC~18
DC~18
DC~12
DC~4
50 1.5
50 1.0
50 1.0
50 1.5
—30~+65
—30~+65
—30~+65
—30~+65
+65
+65
+65
+65
HRM-TM-025-6
HRM-TM-025-8
HRM-TM-025-9
3.5
3.5
HRM-TM-025-10
HRM-TM-025-11
HRM-TM-025-17
1
1
1
40
40
40
392
392
392
3
3
3
50 1.0
50 1.0
50 1.5
—30~+65
—30~+65
—30~+65
+65
+65
+65
4~8
DC~18
DC~8
8~12.4
DC~12.4
12.4~18
DC~12.4
12.4~18
DC~8.5
8.5~10
HRM-TM-10-2
HRM-TM-10-4
HRM-TM-20-1
10
10
20
56
56
56
392
392
π2
3
3
3
50 1.5
50 1.5
50 1.5
—10~+65
—10~+65
—10~+65
+65
+65
+65
π1 9.80665N • m=1kgf • m
0.980665µN • (m=1kgf • cm
π2 No special standards have been established because of the spring contacts.
(Example)392µN • m 400kgf • cm
≈
ꢀTypical Data
HRM-TM-025-8
HRM-TM-025-17
70
ꢀExternal Dimensions
Soldering
Soldering
HRM-TM-025
HRM-TM-025-6
Soldering
Soldering
HRM-TM-025-8
HRM-TM-025-10
Soldering
Soldering
HRM-TM-025-11
HRM-TM-025-17
Soldering
Soldering
HRM-TM-10-2
HRM-TM-10-4
Soldering
HRM-TM-20-1
HRM-TM-025-9
71
相关型号：
HRM-TMP-10-2(40)
RF/Microwave Termination, 0MHz Min, 18000MHz Max, 50ohm, ROHS COMPLIANT PACKAGE
HRS
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