RCA 4677 New old stock
Popular!
- For Sale
- 4 months ago
- by Gerald Caouette
- Vacuum Tubes
- Edmonton, Alberta, Prairies
- 1,004 views
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$50
RCA 4677
Beam Power Tetrode
Ceramic
470 MHz
300W
Forced -air -cooled.
Sutable for use as
RF amp, oscillator, regulator,
distributed or linear RF Power amplifier.
Heater 13.5 volts @ 1.3 amps,
Class B service:
Plate voltage 2 Kv @ .3A,
G2 .25 Kv, drive power 8 watts,
power output 300 watts,
Pd 400 watts,
G2d 8 watts, @ up to 470 mHz..
Output circuits may be tank or strip line construction.
Old Stock, in RCA OEM carton. Some wear on carton
See Photos
Open to offers
Contact
Location
Edmonton, Alberta, Prairies
Offline Now
- Phone: 780-932-0116
- QRZ Validation
- Callsign: VE6NAP
- Item Condition: New
- Payment Types Accepted: eTransfer, PayPal, Cash
- Shipping and Pickup: Will ship at cost.
- Shipping and Payment Comments: Medium Flat rate box
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