| SCOPE |
| This
specification covers the requirement for EZFlex 250, hand formable
coaxial cable: .250 inch diameter 50 ohm coaxial cable with silver
coated copper center conductor, solid PTFE dielectric, and copper
tin composite outer conductor. |
| MECHANICAL |
| INNER
CONDUCTOR:
.0641
inch nominal diameter silver coated copper wire, (awg #14) |
| DIELECTRIC:
.209
inch nominal diameter solid PTFE |
| OUTER
CONDUCTOR:
.240 inch nominal diameter copper, tin composite 100% coverage. |
| BEND
RADIUS:
.375
inch minimum |
| WEIGHT:
7.0
lbs. per 100 feet |
| OPERATING
TEMP:
-40° C to 90° C |
| ELECTRICAL |
| CHARACTERISTIC
IMPEDANCE:
50 ohms |
| VELOCITY
OF PROPAGATION:
69.5% nominal |
| DIELECTRIC
CONSTANT : 2.07
nominal
|
| VOLTAGE
WITHSTANDING : 7500
VRMS @ 60 Hz
|
| CORONA
EXTINCTION VOLTAGE: 3000
VRMS @ 60 Hz
|
| MAXIMUM
OPERATING FREQUENCY: 18
GHz
|
|
