The VUSLP 9111E is a linearly polarized, logarithmic-periodic broadband antenna made of aluminium that has been specially developed for transmit and receive applications over an exceptionally wide frequency range. With its extended lower frequency start, good directivity and typical high gain, it is ideal for EMC measurements and broadband communication tasks.
- Frequency range (nominal): 70 MHz - 3 GHz
- Usable frequency range: 65 MHz - 4 GHz
- Isotropic gain: typ. 6.3 dBi ± 1.3 dB
- Antenna factor: 4 - 35 dB/m
- Impedance: 50 Ω
- SWR max.: < 2.8 (f > 2.3 GHz) / typical < 1.5
- Forward/backward ratio: typ. 20 dB
- Polarization decoupling: > 20 dB (65 MHz - 1.3 GHz)
- 3 dB aperture angle (E-plane): 45° - 65°
- 3 dB aperture angle (H-plane): 90° - 120°
- Max. Input power: 1000 W (< 300 MHz) / 300 W (1 GHz)
- Connection: N-socket
- Central attachment: 3/8" & M12
- Dimensions (W x L x D): 1.93 × 1.59 × 0.11 m
- Weight: 3.1 kg
- Recommended accessories: AM 9144 mast, KG 9201 adapter