The FME Series is originally designed for European wireless market and used for mobile antenna applications. It is a miniature
screw coupling coaxial that has a 50 ohm impedance. They offer excellent electrical performance from DC to 3.0 GHz.
Applications
GPS |
WLAN |
Mobile |
Wireless |
Telecommunications |
|
Interface Mating Dimensions:
| Interface Dimension in Millimeters |
| Male |
Female |
| mm |
mm |
| |
Min. |
Max. |
|
Min. |
Max. |
| A |
1.25 nom |
A |
|
|
| B |
|
|
B |
1.35 Resilient |
| C |
4.70 |
|
C |
|
3.80 |
| D |
0.00 |
1.00 |
D |
4.00 |
5.00 |
| E |
|
|
E |
|
2.60 |
| F |
9.00 |
|
F |
4.90 |
|
| G |
6.40 |
|
G |
7.60 |
|
| H |
|
|
H |
|
6.80 |
| I |
M8x0.75 |
I |
M8x0.75 |
| |
|
|
K |
SW8 |
|
Technical Characteristics
Electrical
| Impedance |
50 ohm |
| Frequency Range |
0 - 3 GHz |
| Working Voltage |
500 VRMS max. |
| Dielectric Withstanding Voltage |
1000 VRMS |
| VSWR |
Straight |
1.3 max. |
| Right Angle |
1.5 max. |
| Contact Resistance |
Center Contact |
10 Milliohm Max. |
| Outer Contact |
5 Milliohm Max. |
| Insulator Resistance |
5000 Mega ohms min. |
Material
| Part Name |
Material |
Finish |
| Body, Metal Parts |
Brass |
Nickel or Gold |
| Center Contacts |
Plug: Brass |
Gold |
| |
Jack: Brass or Phosphor Bronze |
Gold |
| Insulator |
PTFE or Delrin |
|
| Crimp Ferrule |
Annealed Copper |
Nickel or Gold |
| Clamp Gaskets |
Silicone Rubber |
|
Mechanical & Environmental
| Durability (Mating) |
300 cycles min. |
| Temperature Range |
-65°C ~ 155 °C |