Going the extra mile

Masthead Preamplifiers

 

  • SP-600 low noise masthead preamplifier for 50-52MHz

    SP 600 50MHz Masthead Preamplifier

    • 0.4dB Noise figure
    • 50-52Mhz Frequency Range
    • 750W SSB power handling
    • 10-20dB adjustable gain
    • RF sensed changeover or sequential
    • Powered from DC voltage on Coaxial cable
    Price excl VAT: £199.00 Incl VAT: £238.80
  • MHP 600 ultra low noise masthead preamplifier

    MHP 600 50-52MHz ultra low noise masthead preamplifier

    • 0.25dB Noise figure
    • 3rd order IP +23dBm
    • 1.5kW SSB power handling (750W CW)
    • Excellent selectivity
    Price excl VAT: £324.96 Incl VAT: £389.95
  • MVV-144-VOX 2m Masthead Preamplfier

    MVV144VOX 2m Masthead Preamplifier

    • 2m Masthead Preamplifier
    • <0.9dB NF
    • 10-20dB Gain - adjustable
    • 750W SSB/250W FM Handling
    • RF or hard switching
    • Supplied with mast clamp
    Price excl VAT: £183.33 Incl VAT: £220.00
  • SP200 low noise masthead preamplifier for 144-146MHz

    SP200 144MHz Masthead Preamplifier

    • 0.5dB Noise figure
    • 144-146Mhz Frequency Range
    • 10-20dB adjustable gain
    • 750W SSB power handling (when sequenced)
    • RF sensed changeover or sequential
    • Powered from DC voltage on Coaxial cable
    Price excl VAT: £244.99 Incl VAT: £293.99
  • MHP 200 144MHz ultra low noise masthead preamplifier

    MHP 200 144MHz ultra low noise masthead preamplifier

    • 0.3dB Noise figure
    • 3rd order IP +22dBm
    • 1.5kW SSB power handling (750W CW)
    • Excellent selectivity
    Price excl VAT: £466.19 Incl VAT: £559.43
  • MVV-144-VOX 70cms Masthead Preamplfier

    MVV432VOX 70cms Masthead Preamplifier

    • 70cms Masthead Preamplifier
    • <1.2dB NF
    • 22dB Gain
    • 750W SSB/250W FM Handling
    • RF or hard switching
    • Supplied with mast clamp
    Price excl VAT: £197.50 Incl VAT: £237.00
  • SP70 low noise masthead preamplifier for 430-440MHz

    SP70 432MHz Masthead Preamplifier

    • 0.7dB Noise figure
    • 430-440Mhz Frequency Range
    • 12-22dB adjustable gain
    • 500W SSB power handling
    • RF sensed changeover or sequential
    • Powered from DC voltage on Coaxial cable
    Price excl VAT: £261.36 Incl VAT: £313.63
  • G4DDK 70cms VLNA - BUILT & ALIGNED

    G4DDK 70cms VLNA - BUILT & ALIGNED

    • Fully built and tested VLNA for 70cms
    • For EME dish and terrestrial applications
    • Typically 0.3dB noise / 36dB Gain
    • SMA female connectors
    • 12-20V supply ( 28v on request)
    • Coax powered or separate power input (please specify)
    • Proven stable design
    • Dimensions 75mm x 37mm x 29mm
    Price excl VAT: £119.99 Incl VAT: £143.99
  • SP23 23cm Masthead Preamplifier

    SP23 23cm Masthead Preamplifier

    • 1.5dB Noise figure
    • 1250-1300Mhz Frequency Range
    • 100W SSB power handling
    • RF sensed changeover or sequential
    • Powered from DC voltage on Coaxial cable
    Price excl VAT: £226.83 Incl VAT: £272.20
  • MVV-1296-VOX 23cms Masthead Preamplfier

    MVV1296VOX 23cms Masthead Preamplifier

    • 23cms Masthead Preamplifier
    • 1.5dB NF
    • 20dB Gain
    • 180W SSB/100W FM Handling
    • RF or hard switching
    Price excl VAT: £204.87 Incl VAT: £245.84
  • G4DDK 23cms VLNA - BUILT & ALIGNED

    G4DDK 23cms VLNA - BUILT & ALIGNED

    • Fully built and tested VLNA for 23cms
    • For EME dish and terrestrial applications
    • Typically 0.23dB noise / 38dB Gain
    • SMA female connectors
    • 12-20V supply ( 28v on request)
    • Coax powered or separate power input (please specify)
    • Proven stable design
    • Dimensions 75mm x 37mm x 29mm
    Price excl VAT: £119.99 Incl VAT: £143.99
  • G4DDK 13cms VLNA - BUILT & ALIGNED

    G4DDK 13cms VLNA - BUILT & ALIGNED

    • Fully built and tested VLNA for 13cms
    • For EME dish and terrestrial applications
    • Typically <0.3dB noise / 29dB Gain
    • SMA female connectors
    • 12-20V supply ( 28v on request)
    • Coax powered or separate power input (please specify)
    • Proven stable design
    • Dimensions 75mm x 37mm x 29mm
    Price excl VAT: £119.99 Incl VAT: £143.99
  • DCW2004B SHF Sequencer

    DCW2004B SHF Sequencer

    The DCW 2004 B SHF Sequence-Controller provides precise sequential controlled switching of a SHF power amplifier, rig, transverter and LNA/pre-amplifier and also provides a remote feeding voltage for the Super-Amp range of pre-amplifiers via the coaxial cable.
    Covers 23cm-13cm

    Price excl VAT: £173.19 Incl VAT: £207.83
  • DCW2004B VHF Sequencer

    DCW2004B VHF Sequencer

    The DCW 2004 B VHF Sequence-Controller provides precise sequential controlled switching of a VHF power amplifier, rig, transverter and LNA/pre-amplifier and also provides a remote feeding voltage for the Super-Amp range of pre-amplifiers via the coaxial cable.
    Covers 6m-70cm

    Price excl VAT: £173.19 Incl VAT: £207.83
  • G4DDK 21cms VLNA - BUILT & ALIGNED

    G4DDK 21cms VLNA - BUILT & ALIGNED

    • Fully built and tested VLNA for 1420MHz Hygrogen Line Radio Astronomy
    • SMA female connectors
    • 12-20V supply ( 28v on request)
    • Proven stable design
    • Dimensions 75mm x 37mm x 29mm
    Price excl VAT: £119.99 Incl VAT: £143.99