Description
The 433S-N is a Ground Independent Helical Whip antenna with a length of 38cm. The base is made from a high grade N-connector to allow the whip antenna to be connected to the commonly used N- type connector base.
Elsema has developed a weather proof N-type connector base which is available in different coaxial cable lengths.
• AB1.5SMA, N-type base with 1.5 metres cable
• AB3.6SMA, N-type base with 3.6 metres cable
• AB5.0SMA, N-type base with 5.0 metres cable
Custom coaxial cables lengths can be made upon request. Call Elsema.
Technical Data
Order Code (Model)
|
433S-N |
| Frequency |
425.00 to 442.50MHz |
| Tuned Bandwidth |
17.50MHz |
| Gain |
4.5 dBi |
| VSWR ( Return Loss) |
< 1.5 : 1 over 17.50MHz |
| Impedance |
50 Ohms |
| Maximum Power |
25 Watts |
| Radiated Pattern |
Omni Directional |
Mechanical Data
| Construction |
Molded flexible rubber (Polyolefin) |
| Length |
38 cm |
| Weight |
38 grams |
| Coaxial Length |
With optional Antenna Base (AB .. SMA) |
| Termination |
N Connector |
Options
• AB1.5SMA, coaxial is 1.5 metres
• AB3.6SMA, coaxial is 3.6 metres
• AB5.0SMA, coaxial is 5.0 metres
• AB7.5SMA, coaxial is 7.5metres
• AB10SMA, coaxial is 10metres
• MBMirror, Mirror mount bracket for trucks and cars
VSWR Response
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