Photos of a JRC commercial transmitter for sale after being reconditioned.

1 Mhz - 30 Mhz with auto tuning for 12 preset Frequencies.

NB - No VFO - 12 fixed PLL Programmed Frequencies - Commercial use only

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JRC - Fully restored complete with spares, manuals and diagrams

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RF deck door open

With draws and doors open no HT can be turned on

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Two large variable inductors and knife switches that switch in the capacitors -

100 watt driver - right side

 

 

Lower voltage power supplies

 

 

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Front panels removed - left - main circuit breakers and contactors -

right - Fuses, screen, grid & control power supplies

 

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Note the air operated mercury switch to protect tube

 

 

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Panels removed - left - main tube blower-

right - Remote control terminal block

 

 

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The 3 phase blower next to the 3 phase HT transformer -

Full manual for the JRC Transmitter (19MB file)

Specs

Power output level settings - 5000, 2500 & 1000 watts SSB output

HT 6KV @ 2 amps

Filaments 7V @ 64 amps

Requires 3 Phase power @ 40 amps per phase

1.7 mhz to 30 mhz continuous coverage

12 x fixed Memory tuned between 1 mhz to 30 mhz

Full linearity control & processing

Full limiting and over drive ALC

Can be used on USB & Data

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The unit has been reconditioned,

It has been tested on a dummy load.

It is not currently in service or operational.

(It can be installed & commissioned as required)

It will only be sold to a party with the approved RSM license

Mainland Broadcasting Technical Dept