1970s Marconi TF2175 RF Power Amplifier With Original Instruction Booklet

1970s Marconi TF2175 RF Power Amplifier With Original Instruction Booklet. Made in the USA with the instructions provided by Marconi Instruments Ltd, St Albans, Herts, UK.

In good cosmetic condition with a few surface blemishes commensurate with age and use.

It is designed to amplify signals by 27dB in the frequency band 1.5 to 520 MHz.

Although this device appears to be working it is sold as a collectible, UNTESTED, with no guarantee and no returns.  It will be shipped with no plug top on it and a PAT Test failed label attached to the flex - this is to comply with the regulations governing the sale of vintage electronics/ electrical equipment.  

Original Specification

• Marconi TF2175 RF Power Amplifier housed in an aluminium case
• Gain 27dB ± 1bB delivering up to 300W with a 50Ω load
• Power requirements: 115 V or 230 V a.c ± 12%, 50-400 Hz, 12W
• Frequency bandwidth range 1.5 to 520 MHz

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