M & J Communications Ltd

Stocking Distributors and Resellers of Satellite ground station equipment and components. Including VSAT, TVRO and Broadcast related equipment.

 

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Satcom Frequency Converters and Conversion Products

 Peak Communications Ltd is a high quality designer, manufacturer and supplier of commercial and military satellite communications equipment. Peak Communications supplies to major telecommunications companies, system integrators, satellite users and defence agencies worldwide

 Agile Converters - Rack Mount or Remote Mount

 

agile converters

agile converters remote

The P7000 range of agile converters are the latest generation of fully synthesised Up and Downconverters, which provide a low-cost solution for systems requiring an IF interface at 70MHz +/-20MHz or 140MHz +/-40MHz and conversion to/from either L-Band or SHF frequencies.

 Block Converters - Rack Mount or remote mount. Modular Hot-Swappable

Designed to take the output of an UpConverter or modem at L band and provide the frequency UpConversion to SHF Bands (BUC) or the SHF output from an LNA and provide the frequency DownConversion to L-Band (BDC).

 Fixed Frequency Converters - Rack Mount or remote mount

The F1200 is a fixed frequency, fixed gain IF to L-Band Up and Downconverter. The F1200 provides a low-cost solution for systems requiring conversion between 70 MHz +/- 20 MHz (or 140MHz +/- 40 MHz) and L-Band.  The units can be used to cost effectively interface L-Band modems with 70/140MHz transceivers or 70/140MHz modems to L-band transceivers.

 Line Amplifiers

line amplifier.jpg

These High Grade units are designed to boost the L-Band signal in typically cross-site applications and they are offered in both Rack and remote mounted configurations to suit various applications

modular hot-swappable with optional integral 1+1 redundancy switching


Beacon Receivers

beacon receiver

 Agile Satellite tracking receivers providing a DC output proportional to a CW satellite beacon for telemetry and control applications in typically medium to large sized earth stations.
Input frequencies are typically L-Band, but can be at SHF frequencies with the inclusion of a Block DownConverter unit.

 Test Loop Translators - Rack Mount / Remote Mount  

tlt

tlt remote

Frequency translation, typically used to monitor the output of a transmit path

 Translations available include SHF Tx frequencies to L-band, from Tx to Rx band in the same SHF segment, or between various SHF bands.
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Custom Build Specials and Custom Build capabilities ;
• Custom Frequency Converters , • Integral block upconverters for KPAs, TWTAs or SSPAs
• Signal conditioning units , • Station Reference Routing And Conditioning
• IF / SHF Distribution Systems, • Earth Station Remote Monitoring And Switching Systems
• Redundant Ku-Band Signal Amplifiers, • LNB Driver Units, • LNB Redundancy Control Units