Superseded
Standard
Historical
IEC 60457-4:1974
Rigid precision coaxial lines and their associated precision connectors - Part 4: 60 ohm 21 mm rigid precision coaxial line and associated hermaphroditic precision coaxial connector. Characteristic impedance 50 ohms (Type 9/21) - Characteristic impedance 75 ohms (Type 6/21)
Summary
Describes the mechanical, electrical and environmental specifications of the 21 mm pecision connector, the reflection coefficient and attenuation of which have to be measured up to 6 GHz.
Technical characteristics
| Publisher | International Electrotechnical Commission (IEC) |
| Publication Date | 01/01/1974 |
| Release Date | 01/01/1974 |
| Cancellation Date | 01/01/1978 |
| Edition | 1 |
| Page Count | 10 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
No products.
Previous versions
01/01/1974
Superseded
Historical
No products.