SPX Communication Technologies
SPX Communication Technologies
Model 7031
Wideband Active Receive Antenna
- Wideband, 9 kHz–30 MHz
- Low noise floor — good sensitivity for a compact antenna
- High 2nd- and 3rd-order IMD intercepts, minimizing spurious signals
- Small size ideal for limited spaces
- Rugged and waterproof
- Receives signals with vertical and horizontal polarization
Product Description
The 7031 Active Receive Antenna is an elegantly simple wideband receive-only antenna that is ideal where space is limited and the signal environment is crowded. The 7031 consists of a monopole antenna (125 cm/49 in) mounted directly to a high-dynamic-range, low-noise amplifier.
The amplifier is the key to the 7031’s outstanding performance. The low-noise, low-capacitance, and high-impedance input provides good sensitivity over the entire frequency band. The amplifier’s wide linear amplitude range and high 2nd- and 3rd-order IMD intercepts assure spur-free response even in the presence of multiple large-amplitude signals. Overload protection circuitry helps protect against damage from excessive input.
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SPX Communication Technologies empowers our partners to Command the Spectrum within civilian, law enforcement, intelligence, and defense environments. Our 85-years’ combined experience providing RF solutions and support services ensure mission success globally.