811A RF Parts Company SELECT Transmitting Tube, Matched Set of Three (3)

$146.91

In stock

SKU

811A-M3-RFP

The RF Parts Company SELECT 811A is the best quality 811A tube in current production.
Usage tests show it to be equal to the much-respected RCA and Svetlana 811A.
Base indexed and internal structure aligned and supported for both horizontal and vertical operation.
Ideal for the Collins 30L1 and similar equipment where tubes mount horizontally.
Each tube is tested at our San Marcos, CA USA facility, prior to shipment.

One Year Limited Warranty against manufacturing defects and workmanship.

MFG: China

SKU: 811AM3-RFP

811A RF Parts Company (SELECT) Transmitting Tube, Matched Set of Three (3)

The RF Parts Company SELECT 811A is the best quality 811A tube in current production.
Usage tests show it to be equal to the much-respected RCA and Svetlana 811A.
Base indexed and internal structure aligned and supported for both horizontal and vertical operation.
Ideal for the Collins 30L1 and similar equipment where tubes mount horizontally.
Each tube is tested at our San Marcos, CA USA facility, prior to shipment.

One Year Limited Warranty against manufacturing defects and workmanship.

MFG: China

Type Number	Filament		µ	Maximum Ratings				Typical Operation				Max. Freq. for Full Ratings
Type Number	Volts	Amps	µ	Plate Diss. kW	Pg. W	Eb, kV	Ib, A	Eb, kV	Ib, IA	Po, kW	Gain dB	Max. Freq. for Full Ratings
811A	6.3	4.0		60 watts	8	1.5	0.175	1.5	0.16	0.16	13.0	30