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參數資料
| 型號： | MS-145 |
| 廠商： | Hirose Electric USA, INC. |
| 英文描述： | Interface Coaxial Switches |
| 中文描述： | 接口同軸開關 |
| 文件頁數： | 2/6頁 |
| 文件大?。?/td> | 122K |
| 代理商： | MS-145 |
Operating temperature range
Power
Frequency range
-30
to +85
2 W
DC to 2.5 GHz
0.3 dB Max. (DC to 1 GHz)
0.4 dB Max. (1 GHz to 2 GHz)
0.6 dB Max. (2 GHz to 2.5 GHz)
20 dB Min. (DC to 1 GHz)
15 dB Min. (1 GHz to 2 GHz)
12 dB Min. (2 GHz to 2.5 GHz)
1.3 Max. (DC to 2 GHz)
1.5 Max. (2 GHz to 2.5 GHz)
Insertion loss
Isolation
V.S.W.R.
112
Temperature: -55
/
+5
to +35
/
+85
/
+5
to +35
Time: 30
/
5 max.
/
30
/
5 max. (Minutes)
5 cycles
Frequency of 10 to 55 Hz, overall amplitude of 1.5 mm
for 2 hours in each of 3 directions
No electrical discontinuity of 10
μ
s or more
Contact resistance Center: 100 m
ohms
Max.
Outer : 75 m
ohms
Max.
Acceleration of 490 m/s
2
, sine half-wave waveform, 3
cycles in each of the 3 axis
6. Thermal shock
I
Product Specifications
I
Typical Data
1.00
1.20
1
2
2.5
1.40
1.60
0
0.2
0.4
0.6
10
15
20
40
dB
Open(N.O)
Open(N.O)
Isolation
Insertion loss
V.S.W.R.
Normally
closed(N.C)
Open(N.O)
Normally
closed(N.C)
Frequercy GH
Z
DC
Item
Standard
Test Condition
1.
Insulation resistance
2.
Withstanding voltage
1000M
ohms
Min.
No flashover or insulation breakdown
100 V DC
100 V AC/one minute
3. Contact resistance
Center: 75 m
ohms
Max.
Outside: 50 m
ohms
Max.
at 100 mA Max.
4. Vibration
5. Shock
Contact resistance
Center: 100 m
ohms
Max.
Outer
: 75 m
ohms
Max.
Insulation resistance 10 M
ohms
Min.
Contact resistance
Center: 100 m
ohms
Max.
Outer
: 75 m
ohms
Max.
7. Salt spray
Exposed to 5% salt water solution for 48 hours
No excessive corrosion
Contact resistance Center: 100 m
ohms
Max.
Outer : 75 m
ohms
Max.
10000 cycles
8. Durability
(Insertion/withdrawal)
相關PDF資料 |
PDF描述 |
|---|---|
| MS-145-HRMJ | Interface Coaxial Switches |
| MS-145-HRMP-A | Interface Coaxial Switches |
| MS-145-LP-1 | Interface Coaxial Switches |
| MS-145-LP-A | Interface Coaxial Switches |
| MS-145-LP-MI | Interface Coaxial Switches |
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