GU-81 High Power 750W 50MHz Pentode GU81 HAM Transmitting Generator Tube

Description

GU-81
High Power
750W 50MHz
Pentode GU81M GU81 HAM Transmitting Generator Tube
LOT OF 1
Name
GU81
Type
pentode
Cathode type
tugsten,carbidized,direct heating
Application field
power amplification up to 50 MHz
Brief application
amplification, oscillation
Envelope
glass
Cooling method
air
Dimensions
260mmx202mm
Mass
1 kg
Filament voltage
12.6 V
Filament current
at most 11 A
Mutual conductance
4.5 to 6.5 mA/V
Gain coefficient
2.5 to 4
Output power
0.45 kW
Maximum anode voltage
550 V
Maximum operating frequency
50MHz
Please allow for the following shipping times:
EU countries: 5-8 business days, on rare occasions a few days more
USA: 10-15 business days, on rare occasions more
South East Asia (Japan, Singapore, S. Korea, Hong Kong, Taiwan etc) 10 business days, on rare occasions more
India, China, Russia, Kazakhstan, Pakistan, Indonesia, Malaysia, Thailand, Australia, South Africa etc: at least 15 business days, but frequently around 25 business days
Please note that shipping cost is calculated at average. If you have any objections please contact me for a specific quotation.
Froo www.froo.com | Froo Cross Sell, Free Cross Sell, Cross promote, eBay Marketing, eBay listing Apps, eBay Apps, eBay Application
Froo www.froo.com | Froo Cross Sell, Free Cross Sell, Cross promote, eBay Marketing, eBay listing Apps, eBay Apps, eBay Application