![]() |
UF series ultra-flexible cable is specially designed for the environment which has flexibility requirement. The stranded inner conductor and PUR jacket make this cable very flexible, however the insertion loss andVSWR is also very low. It is widely used in military and commercial antenna system.
|
Features:
|
Applications: |
Ultra Flexible |
Antenna seeker |
Phase stable |
Revolving doors |
Durable repeat bending |
Rotary joint |
Low loss |
System interconnector |
Good shielding |
|
Model |
UF1
|
UF2
|
UF3
|
|||
Construction
|
||||||
Item
|
Material
|
Dimension
|
Dimension
|
Dimension
|
||
Center conductor
|
silver-plated
copper, stranded
|
0.72/7cores
|
1.45/19cores
|
1.02/7cores
|
||
Dielectric
|
Low Density PTFE
|
2.10mm
|
3.07mm
|
3.07mm
|
||
Inner shield
|
silver-plated copper
|
2.38mm
|
3.27mm
|
5.74mm
|
||
Outer shield
|
silver-plated copper braid
|
2.83mm
|
3.78mm
|
6.31mm
|
||
Jacket
|
PUR
|
3.60mm
|
5.00mm
|
8.0
|
||
Electrical Specification |
||||||
Frequency(GHz)
|
40
|
26.5
|
18
|
|||
cutoff Frequency(GHz)
|
51
|
38
|
20
|
|||
Impedance(Ohms)
|
50
|
50
|
50
|
|||
Velocity
|
76%
|
76%
|
76%
|
|||
Shielding effectiveness(dB)
|
90
|
90
|
90
|
|||
Operation Voltage(V,DC)
|
500
|
1000
|
1700
|
|||
Mechanical Phase(º)
|
1º@6GHz/ 2º@18GHz
|
1º@6GHz/ 4 º@18GHz
|
1º@6GHz/ 2º@18GHz
|
|||
Phase Change vs . Temp (PPM @-55℃-85℃) 500 |
||||||
Mechanical Specification |
||||||
Bend Radius, static(mm) |
14.40
|
20.00
|
32.00
|
|||
Bend Radius,dynamic(mm) |
36.00
|
52.00
|
80.00
|
|||
weight(Kg/M)
|
0.030
|
0.050
|
0.130
|
|||
Temperature(℃)
|
-55~+85
|
-55~+85
|
-55~+85
|
|||
Attenuation and Power Handling@+25℃and sea level | ||||||
Frequency MHz
|
dB/100m
|
Ave Power kW
|
dB/100m
|
Ave Power kW
|
dB/100m
|
Ave Power kW
|
500
|
36.30
|
0.169
|
25.89
|
0.22
|
12.45
|
0.48
|
1000
|
51.86
|
0.119
|
37
|
0.15
|
18.16
|
0.33
|
3000
|
92.12
|
0.067
|
68.8
|
0.08
|
33.75
|
0.18
|
6000
|
133.45
|
0.046
|
102.22
|
0.06
|
50.91
|
0.12
|
10000
|
176.35
|
0.035
|
137.96
|
0.04
|
60.72
|
0.1
|
12400
|
198.66
|
0.031
|
156.9
|
0.035
|
80
|
0.07
|
18000
|
244.88
|
0.025
|
197
|
0.028
|
101.9
|
0.06
|
26500
|
305.5
|
0.02
|
251.06
|
0.022
|
|
|
40000
|
388
|
0.016
|
|
|
|
|