HX
70/...-FME
Helical Antenna with Universal FME-Connection System for Portable Equipment in the 70cm Band
- Short conical steel helix moulded in flexible thermoplastic rubber
- Reduced-size 1/4 wave helical antenna whip
- Optimum performance compared to physical dimensions
- Delivered factory tuned and tested to ensure minimum SWR
- Provided with universal FME-connection system for optimim flexibility and easily exchangeable connectors
- Designed for use with thr following black FME connectors (to be ordered seperately) :
BFME-UHF, BFME-BNC, BFME-TNC, BFME-N, BFME-MUHF, BFME-MQ, BFME-EBNC, BFME-ETNC, BMFE-EMUHF
| Frequency |
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|
420 - 450 MHz |
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| Type No. |
|
|
HX 70/m-FME |
|
|
|
|
| Antenna Type | Shortened 1/4 wave helical antenna for portable equipment |
| Frequency | 70 cm band covered by four models |
| Polarisation | Vertical |
| Gain | Approx -3 dB (compared to 1/4 wave portable antenna on the same equipment) |
| Bandwidth | >= 20 MHz at SWR <= 2.0 |
| SWR | <= 1.5 when mounted directly on portable equipment |
| Max. Power | 50 watt |
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|
|
| Materials | Steel helix moulded in thermoplastic rubber
Black-chromed brass |
| Color | Black |
| Total height | Approx. 85 mm (dep. on type) |
| Weight | Approx 20 g |
| Conector |
|
(to be ordered seperately)
