SRH antennas
General characteristics
Nominal impedance: 50Ω
VSWR at resonance ≤1.5:1
Connector type: proprietary
Operational temperature range: -20ºC to +55ºC (useable range -30ºC to +75ºC)
All antennas are supplied in packs of 10 of the same type.
| Frequency | Colour code | Compressed helical >-5dBi | Quarter wave whip >0dBi | Extended helical >-1dBi |
|---|---|---|---|---|
| 370-400MHz | Blue | 310-00001 | 310-00002 | 310-00003 |
| 380-430MHz | Green | 390-00002 | 390-00003 | |
| 400-433MHz | White | 320-00002 | 320-00003 | |
440-473MHz | Yellow | 330-00001 | 330-00002 | 330-00003 |
350-372MHz | Red | 340-00003 | ||
| 806-870MHz | Orange | 350-00002 |