SSB SP200 switchable 145 MHz

The SSB SP200 is a high quality mast preamplifier designed for the 2M amateur band, known for its low noise operation and excellent signal stability. This preamplifier features a coaxial relay for both transmit and receive, and offers a maximum transmit power of 750 Watts PEP and 500 Watts CW/FM/WSJT when using sequence control.

Power and controls

The SP200 can be powered remotely via the coaxial cable, but there is also the possibility to use local power via the UHF connector with a separate cable. For operation in VOX mode a permanent power supply is required, with a maximum transmit power of 200 W PEP and 100 W CW/FM/WSJT.

Protection and impedance

To ensure a high degree of reliability, the input and output of the SP200 are protected by amplitude limiters. The amplifier is designed with an exact impedance of 50 Ohms for both the input and output circuits, which is essential for maintaining the optimum performance of your antenna system.

Robust construction

The SP200 has a UV-resistant and weatherproof housing, equipped with an N-connector. It comes with hot-dip galvanized clamps and stainless steel mounting hardware, making it resistant to harsh conditions.

Features of the SP-200S:

• Efficient switchable preamplifier
• Easy installation and operation
• Durable and weather resistant construction
• High power and low noise

The SSB SP200 offers a reliable solution for amateurs looking for an effective and durable preamplifier for the 2M band, suitable for various conditions and applications.