Marine radio frequency cable
Description
I. Overview:
Marine radio frequency cable is suitable for all kinds of river and sea ships, offshore oil platforms and other water structures, connecting high frequency signal and ground asymmetric frequency modulation signal equipment, such as radio and radar equipment connection.
Production implementation standards:
JB/T8143.1 ~ 3-1995
Ii. Models and names are listed below:
Model number | name |
CSYV | Marine coaxial radio frequency cable with copper conductor solid core polyethylene insulated polyvinyl chloride sheathed |
CSYY40 | Coaxial radio frequency cable for Marine bare steel wire braided shielded armor with copper conductor solid core polytetrafluon coat |
CSFF | Silver-plated copper conductor solid core Teflon insulated Teflon sheathed glass fiber braided Marine coaxial radio frequency cable |
Three, the use of characteristics:
specification | capacitance | Speed ratio | Large AC voltage (kv) peak | High pulse voltage (kv) peak | Bending radius | Bending temperature | |
The 50-7-2 | 100 | 0.66 | 6.5 | 13 | 5 d (1) | 10 d 2. | - 40 |
Note: ①D- cable outer diameter ② rated resistance 50Ω
Iv. Delivery Requirements:
1, solid core polyethylene insulated cable is not less than 100 meters, short section is not less than 10 meters long;
2, solid core PTFE insulated cable is not less than 50 meters long;
3. The delivery quantity of short section cable shall not exceed 15% of the total delivery length;
4. Delivery may be made in any length as agreed by both parties; The length measurement error should not exceed ±0.5%.
Message
