MHP 70 Preamp. HPS remote 435MHz

The MHP 70 R is an extremely low-noise mast preamplifier with transmit / receive switching and an excellent large signal performance, suitable for transmission powers up into the kilowatt range.

Based on the LNA 70, the MHP 70 offers two additional coaxial power relais with N-connections. An additional decoupling of the output of the preamplifier has been improved for transmitting branch to 50 dB by a suitable circuit. The Input of the preamplifier is protected by two amplitude limiters. Attention: The switching of the amplifier should only be done without transmitting power! Therefore the MHP 70 R must be used with a sequence controller. Transmissionmode without a sequence controller will damage to the unif!