UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - Philips-Mullard TV tuners 1955-1960

FERNSEH · 31st Oct 2017, 9:32 pm

I believe the only difference between the PCC89 and PCC189 is the pin connections to the electrodes.
PCC89: https://www.radiomuseum.org/tubes/tube_pcc89.html Pin connections same as PCC84.
PCC189: https://www.radiomuseum.org/tubes/tube_pcc189.html Pin connections same as PCC88.

DFWB.

31st Oct 2017, 9:32 pm	#11
FERNSEH Dekatron Join Date: Mar 2005 Location: Gateshead, Tyne and Wear, UK. Posts: 7,444	Re: Philips-Mullard TV tuners 1955-1960 I believe the only difference between the PCC89 and PCC189 is the pin connections to the electrodes. PCC89: https://www.radiomuseum.org/tubes/tube_pcc89.html Pin connections same as PCC84. PCC189: https://www.radiomuseum.org/tubes/tube_pcc189.html Pin connections same as PCC88. DFWB.