Search results for '2,5MH rf choke'

845 RF Parts Transmitting Tubes

Made in China

SKU: 845-RFP

812A  RF Parts Transmitting Tube Matched Pair (2) 

MFR: China

812A Transmitting Tube, Taylor Tubes

Made in China

• Input Wattage: 315
• 125W plate power.
• Full ratings operation up to 30MHz
• Up to 120MHz at reduced input
• Also used as Class B modulator.

The grid of the 805 is designed so that the amplification of the tube varies with the amplitude of the input signal. This feature facilitates the design of Class B A-F amplifiers and modulators to give high output with low distortion.

MFR: China
SKU: 805-RFP

Characterized by high transconductance and low grid to plate capacitance which makes it useful in in high gain narrow band amplifier service.
MFR: Sylvania
SKU: 7W7
New old stock * No longer available for export.

7T7 Tube, loctal Sharrp Cut Off RF Pentode

7B7 Tube, loctal Remote cut off RF Pentode

Designed for use as a radio frequency or intermediate frequency amplifier in AC or battery operated equipment.
MFR: CBS, RCA, Ken Rad, Sylvania
SKU: 78
New old stock * No longer available for export.

Designed for use in coaxial cable amplifiers, video amplifiers, broad band IF amplifiers in communication links, and TV equipment.
New old stock * No longer available for export.
MFR: Amperex
SKU: 7737-GOLD