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Technical specifications
Nominal impedance 50Ω
VSWR at resonance ≤1.5:1
Connector type SMA male
Operational temperature range -20ºC to +55ºC (useable range -30ºC to +75ºC)
Please note:
- The UHF SC20/SC23 antennas are the same as those used with the STP Series hand portables.
- Nominal gain figures shown above are measured in free space at resonance. These figures will degrade when used close to the body.
Product options
Quarter Wave Whip Antennas >0dBi
| Quarter Wave Whip Antennas >0dBi | Part no. |
|---|---|
| 300-344MHz (Brown) Centre Frequency 322MHz | 300-00708 |
| 380-430MHz (Green) Centre Frequency 405MHz | 300-00418 |
| 410-430MHz (White) Centre Frequency 420MHz | 300-01031 |
| 450-470MHz (Black) Centre Frequency 460MHz | 300-01032 |
| 806-870Mhz (Orange) Centre Frequency 838MHz | 300-00498 |
Extended Helical >-1dBi
| Extended Helical >-1dBi | Part no. |
|---|---|
| 136-150MHz, VHF (White) | 300-02070 |
| 149-165MHz, VHF (Green) | 300-02071 |
| 162-174MHz, VHF (Blue) | 300-02072 |
| 380-430MHz, UHF (Green) | 300-00417 |
| 380-400MHz, UHF (Blue) | 300-00661 |
| 407-473MHz, UHF (Yellow) | 300-00499 |
| 410-430MHz, UHF (White) | 300-00662 |
| 450-470MHz, UHF (Black) | 300-00663 |
