The USLP 9142 is a linearly polarized, logarithmic-periodic broadband antenna made of aluminium for transmitting and receiving applications in the UHF to SHF range. Thanks to its wide frequency range, compact design and stable directivity and gain characteristics, it is ideal for EMC measurements, field strength generation and professional test setups.
- Frequency range (nominal): 800 MHz - 5 GHz
- Usable frequency range: 650 MHz - 8 GHz
- Isotropic gain: 4 - 7 dBi
- Antenna factor: 23 - 38 dB/m
- Impedance: 50 Ω
- SWR typical: < 1.5
- Forward/backward ratio: 20 dB
- Polarization decoupling: > 20 dB (800 MHz - 2 GHz)
- 3 dB beamwidth (E-plane): 50° - 75°
- 3 dB beamwidth (H-plane): 90° - 120°
- Max. Input power: 300 W (1 GHz) / 150 W (5 GHz)
- Connection: N socket
- Mount: 22 mm tube, locking ring
- Dimensions (W × L × D): 200 × 455 (200) × 40 mm
- Weight: 0.55 kg