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| BNC Coaxial Connectors |
RF 동축 커넥터는 동축 케이블과 연결되어 확실한 전기 접속을 연결하는 소형 커넥터이며, 커넥터와 및 케이블을 결합하여
사용시에 좋은 큭성 때문에 전자 통신 장비의 중요접속 부위에 널리 이용되고 있습니다. 동축 케이블 커넥터는 무선통신장비,
통신 공업용, 수송차량, 계측기기, 의료기기, 안테나, 전자기기, 기타 각종기기에 사용이 되고 있습니다.
특히 BNC 커넥터는 아주적은 50Ω의 저항을 위해 설계되었기 때문에 가는 동축 코드에 비해서 적당합니다.
BNC type Connector is suitable to relatively thin Coxial Cord which is designed for the nominal Impedance 50Ω.
No trouble will be expected when in use of low frequency at 75Ω Cord.
Our company is also taking care of the manufacturing order of 75Ω BNCC type Connectors.
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 |
| Electrical Characteristics |
| 1 |
Characteristic |
50Ω 75Ω |
| 2 |
Connecting method |
Bayonet Lock |
| 3 |
Insulation Resistance |
More than 500MΩ at 500V DC |
| 4 |
Standing Voltage |
AC 1,500V(Effective value) for 1 min |
| 5 |
Contact Resistance |
Less than 3㎖ (DC 1A) |
| 6 |
Frequency in use |
Less than 4GHz |
| 7 |
Insertion loss |
0.3dB max. 3000MHz |
| 8 |
V.S.W.R |
≤1.15 (Return loss better than 23.0dB) |
|
| |
| MECHANICAL DATA |
| NO |
REQUIREMENT |
MIL-C-39012 PARAGRAPH |
SPECIFICATION |
| 1 |
Coupling |
|
0.07Nm min ~ 0.25Nm max |
| 2 |
Inner conductor retention force axial |
|
27N |
| 3 |
Durability |
3-15 |
500 matings. |
| 4 |
Coupling nut retention force |
3-25 |
44.5 daN |
|
| |
| ENVIRONMENTAL DATA |
| NO |
REQUIREMENT |
MIL-C-39012 PARAGRAPH |
SPECIFICATION |
| 1 |
Temperature range |
|
-55℃ ~ +125℃ |
| 2 |
Corrosion resistance |
3-13 |
MIL-STD-202 Methode 101 Condition B |
| 3 |
Temperature cycling |
3-20 |
MIL-STD-202 Methode 107 Condition B |
| 4 |
Shock |
3-19 |
MIL-STD-202 Methode 213 Condition G |
| 5 |
Vibration |
3-18 |
MIL-STD-202 Methode 204 Condition B |
|
| |
| MATERIALS |
| NO |
REQUIREMENT |
MIL-C-39012 PARAGRAPH |
SPECIFICATION |
| 1 |
Bodies and male centre contacts |
|
Brass |
| 2 |
Female centre contats |
|
Beryllium copper |
| 3 |
Insulators |
|
PTFE Teflon |
| 4 |
Gasket |
|
Silicon rubber |
| 5 |
Ferrules |
|
Brass |
|
| |
| PLATINGS |
| NO |
REQUIREMENT |
MIL-C-39012 PARAGRAPH |
SPECIFICATION |
| 1 |
Bodies |
|
Nickel |
| 2 |
Centre contacts |
|
Gold |
|
현재위치 :
