Search results for '2,5MH rf choke'

Designed for use as a radio-frequency or intermediate frequency amplifier in compact battery-operated equipment.
New old stock * No longer available for export.
MFR: RCA, GE, Tung Sol
SKU: 1L4

1B4 Tube Sharp-cut off RF pentode

Designed for RF applications in portable equipment.
New old stock * No longer available for export.
MFR: Raytheon
SKU: 1AE4

1AD4 Tube, Sharp-cutoff RF/AF pentode

Designed for use in AVC in RF and IF amplifiers and they minimize cross modulation.
MFR: Philco, Sylvania, RCA
SKU: 12SK7
New old stock * No longer available for export.

Designed to be used as an RF amplifier in AC/DC receivers involving HF, wide-band applications and as a limiter tube in FM equipment.
MFR:  RCA, Raytheon, Ken-Rad 
SKU: 12SH7
New old stock * No longer available for export.

Features high transconductance with low grid-plate capacitance and a dual cathode connection to minimize effects of common cathode circuit coupling.
MFR: GE, Sylvania
SKU: 12SG7
New old stock * No longer available for export.

Designed to be used as a VHF or IF amplifier in car amplifiers.
MFR: GE
New Old Stock * No longer available for export
SKU: 12DZ6/12EA6

Designed to be used as a VHF or IF amplifier in car amplifiers.
MFR: Delco, RCA, GE, CBS
New old stock
SKU: 12EK6