Cross Country Wireless Multicoupler HF/VHF/UHF
With the HF/VHF/UHF multicoupler, a single antenna can be shared by up to five receivers. The unit features integrated lightning and overvoltage protection at the antenna input as well as individual overvoltage protection on each receiver output.
Its wide frequency range makes the multicoupler suitable for a broad range of signal‑reconnaissance and monitoring applications. It can be used with HF, VHF, UHF, or broadband antennas as needed.
Key Facts
- Three multicoupler models:
- HF/VHF/UHF covers 0.5 to 1350 MHz
- VHF/UHF covers 45 to 1350 MHz
- HF covers 50 kHz to 35 MHz
- Durable, rugged enclosure for professional use
- Integrated Owen splitter with amplifier for optimal signal distribution
- All unused outputs should be terminated with 50 Ohm loads
Technical Data
| Feature | Value |
|---|---|
| Frequency range (-6dB) | HF/VHF/UHF: 500 kHz to 1350 MHz VHF/UHF : 45 MHz - 1350 MHz HF: 50 kHz to 35 MHz |
| Input impedance | 50 Ohm |
| Output impedance | 50 Ohm |
| IP3 | +40 dBm |
| Reverse isolation | > 30 dB at 950 MHz (> 40 dB below 100 MHz) |
| Receiver port isolation | > 20 dB at 950 MHz (> 30 dB below 150 MHz) |
| Power Supply | 7 - 25 V, 100-120 mA |
| Connector | BNC 2.5mm DC power and a M6 ground terminal |
| Enclosure | Hammond 1590WBFLBK diecast aluminium box with exterior plastic coating 140 mm (L) x 90 mm (W) x 35 mm (H) |
